* [PATCH v5 00/13] syscalls: Add a shared table for all archs
@ 2026-08-12 17:38 André Almeida
2026-08-12 17:38 ` [PATCH v5 01/13] syscalls: Make --abis parsing more robust André Almeida
` (12 more replies)
0 siblings, 13 replies; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
While implementing a new syscall, we need to wire up it's number to the arch
table. Since syscall number 403, all architectures are on sync regarding the
number (except alpha), which make things a lot easier but more repetitive as
well. Have a look at commit b36d4b6aa88 ("arch: hookup listns() system call"),
with 15 lines of mostly:
+470 common listns sys_listns
There's already a "common" table shared with a bunch of archs at
`scripts/syscall.tbl`, but due to historical reasons some archs will never be
able to move to this table and share all the numbers.
The generic table starts from 403 (clock_gettime64), the first common syscall.
I've compile tested for arm32, arm64, s390, mips, sparc and alpha by comparing
the syscalls_*.h and unistd_*.h files generated before and after this patchset.
For most of cases the files are identical, for the few cases that they are not,
there's a note in the commit explaining why they are equivalent.
Thanks!
André
Changes in v5:
- Add archs lists to Cc
- alpha: Change custom alpha_syscall to __syscall
- mips: Use "common" for all ABI tables
- mips: Kept it as a single table for n32/n64
- Fix bug introduced by mixing --offset and --compat-offset
- v4: https://patch.msgid.link/20260812-tonyk-syscall_table-v4-0-748d0229ad40@igalia.com
Changes in v4:
- Replace cln3 with clone3 in the ABIs
- mips: Get rid of custom mips ABIs (o32, n32, n64) and use 32 and 64
- mips: Unify n32 and n64 tables
- Add alpha to the syscall party, along with it's adaptations
- Remove --no-compat option and define SYSCALL_WITH_COMPAT() macro for archs
that need it
- v3: https://patch.msgid.link/20260807-tonyk-syscall_table-v3-0-7c45a23c50b5@igalia.com
Changes in v3:
- Removed x86 for now, let's wait till x32 is dropped
- Added much more archs
- v2: https://patch.msgid.link/20260727-tonyk-syscall_table-v2-0-95d4f1ee471f@igalia.com
Changes in v2:
- Managed to move to the real first common syscall: 403 (clock_gettime64)
- Added -no-compat option to be used with x86_64
- v1: https://patch.msgid.link/20260724-tonyk-syscall_table-v1-0-9c53188423da@igalia.com
---
André Almeida (13):
syscalls: Make --abis parsing more robust
syscalls: Create unified partial table for all archs
scripts/syscall.tbl: Use the common table
arm: Use the common syscall table
s390: Use the common syscall table
sparc: Use the common syscall table
mips: Remove duplicated syscallnr.sh
mips: Get rid of custom mips ABIs for syscall tables
mips: Use the common syscall table
syscalls: Add an option for offsetting the common table
alpha: Define entry point for set_mempolicy_home_node syscall
alpha: Remove alpha_ prefix from custom syscall entries
alpha: Use the common syscall table
arch/alpha/kernel/entry.S | 8 +-
arch/alpha/kernel/syscalls/Makefile | 10 +-
arch/alpha/kernel/syscalls/syscall.tbl | 54 +-
arch/alpha/kernel/systbls.S | 1 +
arch/arm/tools/Makefile | 10 +-
arch/arm/tools/syscall.tbl | 68 ---
arch/arm64/tools/syscall_32.tbl | 68 ---
arch/mips/kernel/scall64-n32.S | 1 +
arch/mips/kernel/scall64-n64.S | 2 +
arch/mips/kernel/syscalls/Makefile | 30 +-
arch/mips/kernel/syscalls/syscall_n.tbl | 464 +++++++++++++++++
arch/mips/kernel/syscalls/syscall_n32.tbl | 412 ---------------
arch/mips/kernel/syscalls/syscall_n64.tbl | 388 --------------
arch/mips/kernel/syscalls/syscall_o32.tbl | 826 ++++++++++++++----------------
arch/mips/kernel/syscalls/syscallnr.sh | 26 -
arch/s390/kernel/syscall.c | 2 +
arch/s390/kernel/syscalls/Makefile | 8 +-
arch/s390/kernel/syscalls/syscall.tbl | 48 --
arch/sparc/kernel/syscalls/Makefile | 8 +-
arch/sparc/kernel/syscalls/syscall.tbl | 68 ---
scripts/Makefile.asm-headers | 9 +-
scripts/syscall.tbl | 68 ---
scripts/syscall_common.tbl | 83 +++
scripts/syscallhdr.sh | 81 ++-
scripts/syscalltbl.sh | 47 +-
25 files changed, 1094 insertions(+), 1696 deletions(-)
---
base-commit: 075b74841bd0065a3bda3440873c747938e69b68
change-id: 20260724-tonyk-syscall_table-928bbb1b26bb
Best regards,
--
André Almeida <andrealmeid@igalia.com>
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH v5 01/13] syscalls: Make --abis parsing more robust
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:50 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 02/13] syscalls: Create unified partial table for all archs André Almeida
` (11 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Some archs Makefile have something like this as the rule for making the
syscall files:
cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
The $* symbol is evaluated to the variable found at $(uapi)/unistd-%.h,
where % is 32 or 64, resulting in e.g. `--abis common,32`. Sometimes the
rule for the file won't have a %, resulting in a trailing comma e.g.
`--abis common,`.
Currently this input is transformed into (common|). This is problematic
because grep will then match any ABI because of the trailing `|`. Make the
syscalls scripts more robust by removing any trailing comma.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
scripts/syscallhdr.sh | 2 +-
scripts/syscalltbl.sh | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/syscallhdr.sh b/scripts/syscallhdr.sh
index 22e34cd46b9b..bad1ab606a0f 100755
--- a/scripts/syscallhdr.sh
+++ b/scripts/syscallhdr.sh
@@ -39,7 +39,7 @@ while [ $# -gt 0 ]
do
case $1 in
--abis)
- abis=$(echo "($2)" | tr ',' '|')
+ abis="($(echo "${2%,}" | tr ',' '|'))"
shift 2;;
--emit-nr)
emit_nr=1
diff --git a/scripts/syscalltbl.sh b/scripts/syscalltbl.sh
index 6a903b87a7c2..c4b1f85c2dd6 100755
--- a/scripts/syscalltbl.sh
+++ b/scripts/syscalltbl.sh
@@ -33,7 +33,7 @@ while [ $# -gt 0 ]
do
case $1 in
--abis)
- abis=$(echo "($2)" | tr ',' '|')
+ abis="($(echo "${2%,}" | tr ',' '|'))"
shift 2;;
-*)
echo "$1: unknown option" >&2
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 02/13] syscalls: Create unified partial table for all archs
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
2026-08-12 17:38 ` [PATCH v5 01/13] syscalls: Make --abis parsing more robust André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:49 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 03/13] scripts/syscall.tbl: Use the common table André Almeida
` (10 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
To take advantage of the subset of syscall numbers that are guaranteed to
be shared, create a new table and adapt generation scripts to use it. In
that way, every new syscall can be added to a single file.
Create special ABIs in order to make the table work for different archs:
- `clone3` for archs that use the common clone3 entry
- `__clone3` for archs that use their own special entry point
Create flags for syscall Makefiles to use the common table.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
scripts/syscall_common.tbl | 83 ++++++++++++++++++++++++++++++++++++++++++++++
scripts/syscallhdr.sh | 60 +++++++++++++++++++++++++--------
scripts/syscalltbl.sh | 29 ++++++++++++----
3 files changed, 152 insertions(+), 20 deletions(-)
diff --git a/scripts/syscall_common.tbl b/scripts/syscall_common.tbl
new file mode 100644
index 000000000000..81e326a8172f
--- /dev/null
+++ b/scripts/syscall_common.tbl
@@ -0,0 +1,83 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# syscall numbers shared by all architectures
+#
+# The format is:
+# <number> <abi> <name> <entry point> [<compat entry point> [noreturn]]
+#
+# The abi can be "32", "clone3", "__cln3" and "memfd_secret"
+#
+# clone3 stands for the common clone3 entry, used by most archs. Some archs have
+# their special entry and should use "__clone3".
+#
+# "memfd_secret" is not implemented by every architecture
+
+403 32 clock_gettime64 sys_clock_gettime
+404 32 clock_settime64 sys_clock_settime
+405 32 clock_adjtime64 sys_clock_adjtime
+406 32 clock_getres_time64 sys_clock_getres
+407 32 clock_nanosleep_time64 sys_clock_nanosleep
+408 32 timer_gettime64 sys_timer_gettime
+409 32 timer_settime64 sys_timer_settime
+410 32 timerfd_gettime64 sys_timerfd_gettime
+411 32 timerfd_settime64 sys_timerfd_settime
+412 32 utimensat_time64 sys_utimensat
+413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
+414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
+416 32 io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
+417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
+418 32 mq_timedsend_time64 sys_mq_timedsend
+419 32 mq_timedreceive_time64 sys_mq_timedreceive
+420 32 semtimedop_time64 sys_semtimedop
+421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
+422 32 futex_time64 sys_futex
+423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval
+424 common pidfd_send_signal sys_pidfd_send_signal
+425 common io_uring_setup sys_io_uring_setup
+426 common io_uring_enter sys_io_uring_enter
+427 common io_uring_register sys_io_uring_register
+428 common open_tree sys_open_tree
+429 common move_mount sys_move_mount
+430 common fsopen sys_fsopen
+431 common fsconfig sys_fsconfig
+432 common fsmount sys_fsmount
+433 common fspick sys_fspick
+434 common pidfd_open sys_pidfd_open
+435 clone3 clone3 sys_clone3
+435 __clone3 clone3 __sys_clone3
+436 common close_range sys_close_range
+437 common openat2 sys_openat2
+438 common pidfd_getfd sys_pidfd_getfd
+439 common faccessat2 sys_faccessat2
+440 common process_madvise sys_process_madvise
+441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
+442 common mount_setattr sys_mount_setattr
+443 common quotactl_fd sys_quotactl_fd
+444 common landlock_create_ruleset sys_landlock_create_ruleset
+445 common landlock_add_rule sys_landlock_add_rule
+446 common landlock_restrict_self sys_landlock_restrict_self
+447 memfd_secret memfd_secret sys_memfd_secret
+448 common process_mrelease sys_process_mrelease
+449 common futex_waitv sys_futex_waitv
+450 common set_mempolicy_home_node sys_set_mempolicy_home_node
+451 common cachestat sys_cachestat
+452 common fchmodat2 sys_fchmodat2
+453 common map_shadow_stack sys_map_shadow_stack
+454 common futex_wake sys_futex_wake
+455 common futex_wait sys_futex_wait
+456 common futex_requeue sys_futex_requeue
+457 common statmount sys_statmount
+458 common listmount sys_listmount
+459 common lsm_get_self_attr sys_lsm_get_self_attr
+460 common lsm_set_self_attr sys_lsm_set_self_attr
+461 common lsm_list_modules sys_lsm_list_modules
+462 common mseal sys_mseal
+463 common setxattrat sys_setxattrat
+464 common getxattrat sys_getxattrat
+465 common listxattrat sys_listxattrat
+466 common removexattrat sys_removexattrat
+467 common open_tree_attr sys_open_tree_attr
+468 common file_getattr sys_file_getattr
+469 common file_setattr sys_file_setattr
+470 common listns sys_listns
+471 common rseq_slice_yield sys_rseq_slice_yield
diff --git a/scripts/syscallhdr.sh b/scripts/syscallhdr.sh
index bad1ab606a0f..54e09d3e686c 100755
--- a/scripts/syscallhdr.sh
+++ b/scripts/syscallhdr.sh
@@ -16,7 +16,7 @@
set -e
usage() {
- echo >&2 "usage: $0 [--abis ABIS] [--emit-nr] [--offset OFFSET] [--prefix PREFIX] INFILE OUTFILE" >&2
+ echo >&2 "usage: $0 [--abis ABIS] [--emit-nr] [--offset OFFSET] [--prefix PREFIX] [--common-tbl PATH] INFILE OUTFILE" >&2
echo >&2
echo >&2 " INFILE input syscall table"
echo >&2 " OUTFILE output header file"
@@ -26,6 +26,7 @@ usage() {
echo >&2 " --emit-nr Emit the macro of the number of syscalls (__NR_syscalls)"
echo >&2 " --offset OFFSET The offset of syscall numbers"
echo >&2 " --prefix PREFIX The prefix to the macro like __NR_<PREFIX><NAME>"
+ echo >&2 " --common-tbl PATH Use the common number table"
exit 1
}
@@ -34,6 +35,8 @@ abis=
emit_nr=
offset=
prefix=
+common_tbl=
+common_tbl_path=
while [ $# -gt 0 ]
do
@@ -50,6 +53,10 @@ do
--prefix)
prefix=$2
shift 2;;
+ --common-tbl)
+ common_tbl=1
+ common_tbl_path=$2
+ shift 2;;
-*)
echo "$1: unknown option" >&2
usage;;
@@ -69,13 +76,33 @@ guard=_UAPI_ASM_$(basename "$outfile" |
sed -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
-e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g')
-grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$infile" | {
+emit_start_guard() {
echo "#ifndef $guard"
echo "#define $guard"
echo
+}
+
+# emit_nr(prefix, nr)
+emit_nr() {
+ local nr=$1
+ local prefix=$2
+ echo
+ echo "#ifdef __KERNEL__"
+ echo "#define __NR_${prefix}syscalls $nr"
+ echo "#endif"
+}
+
+emit_end_guard() {
+ echo
+ echo "#endif /* $guard */"
+}
+
+max=0
+# gen_hdr(infile)
+gen_hdr() {
+ input=$1
- max=0
- while read nr abi name native compat ; do
+ while read nr abi name native compat; do
max=$nr
@@ -84,15 +111,20 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$infile" | {
fi
echo "#define __NR_$prefix$name $nr"
- done
- if [ -n "$emit_nr" ]; then
- echo
- echo "#ifdef __KERNEL__"
- echo "#define __NR_${prefix}syscalls $(($max + 1))"
- echo "#endif"
- fi
+ done < <(grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$input")
+}
- echo
- echo "#endif /* $guard */"
-} > "$outfile"
+emit_start_guard > $outfile
+
+gen_hdr $infile >> $outfile
+
+if [ -n "$common_tbl" ]; then
+ gen_hdr $common_tbl_path >> "$outfile"
+fi
+
+if [ -n "$emit_nr" ]; then
+ emit_nr $(($max + 1)) $prefix >> $outfile
+fi
+
+emit_end_guard >> $outfile
diff --git a/scripts/syscalltbl.sh b/scripts/syscalltbl.sh
index c4b1f85c2dd6..91c135143b22 100755
--- a/scripts/syscalltbl.sh
+++ b/scripts/syscalltbl.sh
@@ -16,18 +16,21 @@
set -e
usage() {
- echo >&2 "usage: $0 [--abis ABIS] INFILE OUTFILE" >&2
+ echo >&2 "usage: $0 [--abis ABIS] [--common-tbl PATH] INFILE OUTFILE" >&2
echo >&2
echo >&2 " INFILE input syscall table"
echo >&2 " OUTFILE output header file"
echo >&2
echo >&2 "options:"
echo >&2 " --abis ABIS ABI(s) to handle (By default, all lines are handled)"
+ echo >&2 " --common-tbl PATH Use the common syscall number table"
exit 1
}
# default unless specified by options
abis=
+common_tbl=
+common_tbl_path=
while [ $# -gt 0 ]
do
@@ -35,6 +38,10 @@ do
--abis)
abis="($(echo "${2%,}" | tr ',' '|'))"
shift 2;;
+ --common-tbl)
+ common_tbl=1
+ common_tbl_path=$2
+ shift 2;;
-*)
echo "$1: unknown option" >&2
usage;;
@@ -52,12 +59,14 @@ outfile="$2"
nxt=0
-grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | {
+# gen_tbl(infile)
+gen_tbl() {
+ input=$1
while read nr abi name native compat noreturn; do
if [ $nxt -gt $nr ]; then
- echo "error: $infile: syscall table is not sorted or duplicates the same syscall number" >&2
+ echo "error: $input: syscall table is not sorted or duplicates the same syscall number" >&2
exit 1
fi
@@ -72,7 +81,7 @@ grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | {
if [ -n "$noreturn" ]; then
if [ "$noreturn" != "noreturn" ]; then
- echo "error: $infile: invalid string \"$noreturn\" in 'noreturn' column"
+ echo "error: $input: invalid string \"$noreturn\" in 'noreturn' column"
exit 1
fi
if [ -n "$compat" ]; then
@@ -88,5 +97,13 @@ grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | {
echo "__SYSCALL($nr, sys_ni_syscall)"
fi
nxt=$((nr + 1))
- done
-} > "$outfile"
+
+ done < <(grep -E "^[0-9]+[[:space:]]+$abis" "$input")
+
+}
+
+gen_tbl $infile > "$outfile"
+
+if [ -n "$common_tbl" ]; then
+ gen_tbl $common_tbl_path >> "$outfile"
+fi
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 03/13] scripts/syscall.tbl: Use the common table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
2026-08-12 17:38 ` [PATCH v5 01/13] syscalls: Make --abis parsing more robust André Almeida
2026-08-12 17:38 ` [PATCH v5 02/13] syscalls: Create unified partial table for all archs André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:53 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 04/13] arm: Use the common syscall table André Almeida
` (9 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Remove some of the duplicated code by using the common syscall number
table.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/arm64/tools/syscall_32.tbl | 68 -----------------------------------------
| 9 +++---
scripts/syscall.tbl | 68 -----------------------------------------
3 files changed, 5 insertions(+), 140 deletions(-)
diff --git a/arch/arm64/tools/syscall_32.tbl b/arch/arm64/tools/syscall_32.tbl
index 62d93d88e0fe..957cb7d59443 100644
--- a/arch/arm64/tools/syscall_32.tbl
+++ b/arch/arm64/tools/syscall_32.tbl
@@ -415,71 +415,3 @@
400 common migrate_pages sys_migrate_pages
401 common kexec_file_load sys_kexec_file_load
# 402 is unused
-403 common clock_gettime64 sys_clock_gettime
-404 common clock_settime64 sys_clock_settime
-405 common clock_adjtime64 sys_clock_adjtime
-406 common clock_getres_time64 sys_clock_getres
-407 common clock_nanosleep_time64 sys_clock_nanosleep
-408 common timer_gettime64 sys_timer_gettime
-409 common timer_settime64 sys_timer_settime
-410 common timerfd_gettime64 sys_timerfd_gettime
-411 common timerfd_settime64 sys_timerfd_settime
-412 common utimensat_time64 sys_utimensat
-413 common pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
-414 common ppoll_time64 sys_ppoll compat_sys_ppoll_time64
-416 common io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
-417 common recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
-418 common mq_timedsend_time64 sys_mq_timedsend
-419 common mq_timedreceive_time64 sys_mq_timedreceive
-420 common semtimedop_time64 sys_semtimedop
-421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
-422 common futex_time64 sys_futex
-423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-# 447 reserved for memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
--git a/scripts/Makefile.asm-headers b/scripts/Makefile.asm-headers
index 8a4856e74180..681713f240cc 100644
--- a/scripts/Makefile.asm-headers
+++ b/scripts/Makefile.asm-headers
@@ -15,9 +15,10 @@ all:
src := $(srctree)/$(subst /generated,,$(obj))
-syscall_abis_32 += common,32
-syscall_abis_64 += common,64
+syscall_abis_32 += clone3,common,32
+syscall_abis_64 += clone3,common,64
syscalltbl := $(srctree)/scripts/syscall.tbl
+syscalltbl_common := $(srctree)/scripts/syscall_common.tbl
syshdr-args := --emit-nr
# let architectures override $(syscall_abis_%) and $(syscalltbl)
@@ -58,14 +59,14 @@ quiet_cmd_remove = REMOVE $(unwanted)
cmd_remove = rm -f $(unwanted)
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) \
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --common-tbl $(syscalltbl_common) \
$(if $(syshdr-args-$*),$(syshdr-args-$*),$(syshdr-args)) \
$(if $(syscall_compat),--prefix "compat$*_") \
--abis $(subst $(space),$(comma),$(strip $(syscall_abis_$*))) \
$< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) \
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --common-tbl $(syscalltbl_common) \
$(if $(systbl-args-$*),$(systbl-args-$*),$(systbl-args)) \
--abis $(subst $(space),$(comma),$(strip $(syscall_abis_$*))) \
$< $@
diff --git a/scripts/syscall.tbl b/scripts/syscall.tbl
index 7a42b32b6577..ee828d03094e 100644
--- a/scripts/syscall.tbl
+++ b/scripts/syscall.tbl
@@ -344,71 +344,3 @@
293 common rseq sys_rseq
294 common kexec_file_load sys_kexec_file_load
# 295 through 402 are unassigned to sync up with generic numbers don't use
-403 32 clock_gettime64 sys_clock_gettime
-404 32 clock_settime64 sys_clock_settime
-405 32 clock_adjtime64 sys_clock_adjtime
-406 32 clock_getres_time64 sys_clock_getres
-407 32 clock_nanosleep_time64 sys_clock_nanosleep
-408 32 timer_gettime64 sys_timer_gettime
-409 32 timer_settime64 sys_timer_settime
-410 32 timerfd_gettime64 sys_timerfd_gettime
-411 32 timerfd_settime64 sys_timerfd_settime
-412 32 utimensat_time64 sys_utimensat
-413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
-414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
-416 32 io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
-417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
-418 32 mq_timedsend_time64 sys_mq_timedsend
-419 32 mq_timedreceive_time64 sys_mq_timedreceive
-420 32 semtimedop_time64 sys_semtimedop
-421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
-422 32 futex_time64 sys_futex
-423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-447 memfd_secret memfd_secret sys_memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 04/13] arm: Use the common syscall table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (2 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 03/13] scripts/syscall.tbl: Use the common table André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 18:10 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 05/13] s390: " André Almeida
` (8 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Remove some of the duplicated code by using the common syscall number
table.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/arm/tools/Makefile | 10 +++++--
arch/arm/tools/syscall.tbl | 68 ----------------------------------------------
2 files changed, 7 insertions(+), 71 deletions(-)
diff --git a/arch/arm/tools/Makefile b/arch/arm/tools/Makefile
index 28b6da8ac5f6..fd73bf6db3bf 100644
--- a/arch/arm/tools/Makefile
+++ b/arch/arm/tools/Makefile
@@ -12,6 +12,8 @@ syshdr := $(srctree)/scripts/syscallhdr.sh
sysnr := $(src)/syscallnr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
syscall := $(src)/syscall.tbl
+syscalltbl_common := $(srctree)/scripts/syscall_common.tbl
+abis := common,clone3,32
gen-y := $(gen)/calls-oabi.S
gen-y += $(gen)/calls-eabi.S
@@ -38,11 +40,13 @@ $(kapi)/mach-types.h: $(src)/gen-mach-types $(src)/mach-types FORCE
$(call if_changed,gen_mach)
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis common,$* \
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis $(abis),$* \
+ --common-tbl $(syscalltbl_common) \
--offset __NR_SYSCALL_BASE $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis),$* \
+ --common-tbl $(syscalltbl_common) $< $@
quiet_cmd_sysnr = SYSNR $@
cmd_sysnr = $(CONFIG_SHELL) $(sysnr) $< $@
@@ -50,7 +54,7 @@ quiet_cmd_sysnr = SYSNR $@
$(uapi)/unistd-%.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
-$(kapi)/unistd-nr.h: $(syscall) $(sysnr) FORCE
+$(kapi)/unistd-nr.h: $(syscalltbl_common) $(sysnr) FORCE
$(call if_changed,sysnr)
$(gen)/calls-%.S: $(syscall) $(systbl) FORCE
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index 94351e22bfcf..d5bc0e7adf2f 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -418,71 +418,3 @@
400 common migrate_pages sys_migrate_pages
401 common kexec_file_load sys_kexec_file_load
# 402 is unused
-403 common clock_gettime64 sys_clock_gettime
-404 common clock_settime64 sys_clock_settime
-405 common clock_adjtime64 sys_clock_adjtime
-406 common clock_getres_time64 sys_clock_getres
-407 common clock_nanosleep_time64 sys_clock_nanosleep
-408 common timer_gettime64 sys_timer_gettime
-409 common timer_settime64 sys_timer_settime
-410 common timerfd_gettime64 sys_timerfd_gettime
-411 common timerfd_settime64 sys_timerfd_settime
-412 common utimensat_time64 sys_utimensat
-413 common pselect6_time64 sys_pselect6
-414 common ppoll_time64 sys_ppoll
-416 common io_pgetevents_time64 sys_io_pgetevents
-417 common recvmmsg_time64 sys_recvmmsg
-418 common mq_timedsend_time64 sys_mq_timedsend
-419 common mq_timedreceive_time64 sys_mq_timedreceive
-420 common semtimedop_time64 sys_semtimedop
-421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait
-422 common futex_time64 sys_futex
-423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-# 447 reserved for memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 05/13] s390: Use the common syscall table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (3 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 04/13] arm: Use the common syscall table André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:50 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 06/13] sparc: " André Almeida
` (7 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Remove some of the duplicated code by using the common syscall number
table.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/s390/kernel/syscall.c | 2 ++
arch/s390/kernel/syscalls/Makefile | 8 ++++--
arch/s390/kernel/syscalls/syscall.tbl | 48 -----------------------------------
3 files changed, 8 insertions(+), 50 deletions(-)
diff --git a/arch/s390/kernel/syscall.c b/arch/s390/kernel/syscall.c
index 75d5a3cab14e..71bff05bc7b0 100644
--- a/arch/s390/kernel/syscall.c
+++ b/arch/s390/kernel/syscall.c
@@ -40,6 +40,8 @@
#include "entry.h"
+#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
+
#define __SYSCALL(nr, sym) long __s390x_##sym(struct pt_regs *);
#include <asm/syscall_table.h>
#undef __SYSCALL
diff --git a/arch/s390/kernel/syscalls/Makefile b/arch/s390/kernel/syscalls/Makefile
index d5fca0ca0890..dae9c17f5928 100644
--- a/arch/s390/kernel/syscalls/Makefile
+++ b/arch/s390/kernel/syscalls/Makefile
@@ -5,14 +5,18 @@ uapi := arch/$(SRCARCH)/include/generated/uapi/asm
$(shell mkdir -p $(uapi) $(kapi))
syscall := $(src)/syscall.tbl
+syscalltbl_common := $(srctree)/scripts/syscall_common.tbl
syshdr := $(srctree)/scripts/syscallhdr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
+abis := common,clone3,memfd_secret
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis common,$* $< $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis $(abis),$* \
+ --common-tbl $(syscalltbl_common) $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis),$* \
+ --common-tbl $(syscalltbl_common) $< $@
$(uapi)/unistd_%.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index 09a7ef04d979..ce6d15260dd1 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -350,51 +350,3 @@
400 common msgsnd sys_msgsnd
401 common msgrcv sys_msgrcv
402 common msgctl sys_msgctl
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-447 common memfd_secret sys_memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 06/13] sparc: Use the common syscall table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (4 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 05/13] s390: " André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:48 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh André Almeida
` (6 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Remove some of the duplicated code by using the common syscall number
table.
The generated files are not exactly the same as before, but they have no
functional changes:
- syscall_table_32.h would generated lines like the following
__SYSCALL_WITH_COMPAT(422, sys_futex, sys_futex), which is equivalent to
__SYSCALL(422, sys_futex)
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/sparc/kernel/syscalls/Makefile | 8 +++-
arch/sparc/kernel/syscalls/syscall.tbl | 68 ----------------------------------
2 files changed, 6 insertions(+), 70 deletions(-)
diff --git a/arch/sparc/kernel/syscalls/Makefile b/arch/sparc/kernel/syscalls/Makefile
index 8440c16dfb22..c6d6378f7aef 100644
--- a/arch/sparc/kernel/syscalls/Makefile
+++ b/arch/sparc/kernel/syscalls/Makefile
@@ -5,14 +5,18 @@ uapi := arch/$(SRCARCH)/include/generated/uapi/asm
$(shell mkdir -p $(uapi) $(kapi))
syscall := $(src)/syscall.tbl
+syscalltbl_common := $(srctree)/scripts/syscall_common.tbl
syshdr := $(srctree)/scripts/syscallhdr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
+abis := __clone3,common
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis common,$* $< $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis $(abis),$* \
+ --common-tbl $(syscalltbl_common) $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis),$* \
+ --common-tbl $(syscalltbl_common) $< $@
$(uapi)/unistd_%.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl
index 7e71bf7fcd14..5f407da6b9da 100644
--- a/arch/sparc/kernel/syscalls/syscall.tbl
+++ b/arch/sparc/kernel/syscalls/syscall.tbl
@@ -449,71 +449,3 @@
400 common msgsnd sys_msgsnd compat_sys_msgsnd
401 common msgrcv sys_msgrcv compat_sys_msgrcv
402 common msgctl sys_msgctl compat_sys_msgctl
-403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime
-404 32 clock_settime64 sys_clock_settime sys_clock_settime
-405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
-406 32 clock_getres_time64 sys_clock_getres sys_clock_getres
-407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
-408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime
-409 32 timer_settime64 sys_timer_settime sys_timer_settime
-410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
-411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
-412 32 utimensat_time64 sys_utimensat sys_utimensat
-413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
-414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
-416 32 io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
-417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
-418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
-419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
-420 32 semtimedop_time64 sys_semtimedop sys_semtimedop
-421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
-422 32 futex_time64 sys_futex sys_futex
-423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 __sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-# 447 reserved for memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (5 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 06/13] sparc: " André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:48 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables André Almeida
` (5 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
The common scripts/ already have a script for generating the numbers of
syscalls file. Use it and drop the custom script.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/mips/kernel/syscalls/Makefile | 9 +++++----
arch/mips/kernel/syscalls/syscallnr.sh | 26 --------------------------
2 files changed, 5 insertions(+), 30 deletions(-)
diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile
index 56f6f093bb88..69adc21483ed 100644
--- a/arch/mips/kernel/syscalls/Makefile
+++ b/arch/mips/kernel/syscalls/Makefile
@@ -5,16 +5,17 @@ uapi := arch/$(SRCARCH)/include/generated/uapi/asm
$(shell mkdir -p $(uapi) $(kapi))
syshdr := $(srctree)/scripts/syscallhdr.sh
-sysnr := $(src)/syscallnr.sh
+sysnr := $(srctree)/scripts/syscallnr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
quiet_cmd_syshdr = SYSHDR $@
cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@
quiet_cmd_sysnr = SYSNR $@
- cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \
- '$(sysnr_abis_$(basetarget))' \
- '$(sysnr_pfx_$(basetarget))'
+ cmd_sysnr = $(CONFIG_SHELL) $(sysnr) \
+ --prefix $(sysnr_pfx_$(basetarget))_Linux_ \
+ --abis $(sysnr_abis_$(basetarget)) \
+ $< $@
quiet_cmd_systbl = SYSTBL $@
cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
diff --git a/arch/mips/kernel/syscalls/syscallnr.sh b/arch/mips/kernel/syscalls/syscallnr.sh
deleted file mode 100644
index c190bbefbfc2..000000000000
--- a/arch/mips/kernel/syscalls/syscallnr.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-
-in="$1"
-out="$2"
-my_abis=`echo "($3)" | tr ',' '|'`
-prefix="$4"
-
-fileguard=_UAPI_ASM_MIPS_`basename "$out" | sed \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
- -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
-grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
- printf "#ifndef %s\n" "${fileguard}"
- printf "#define %s\n" "${fileguard}"
- printf "\n"
-
- nxt=0
- while read nr abi name entry compat ; do
- nxt=$((nr+1))
- done
-
- printf "#define __NR_%s_Linux_syscalls\t%s\n" "${prefix}" "${nxt}"
- printf "\n"
- printf "#endif /* %s */" "${fileguard}"
- printf "\n"
-) > "$out"
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (6 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:49 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 09/13] mips: Use the common syscall table André Almeida
` (4 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Get rid of the mips exclusive ABIs for the syscall tables and replace them
with the common ABI names, replacing n32, o32 and n64 with common. The
common ABI names have no advantage for this files.
No functional change happens, but it simplifies and helps to unify the
tables.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
Changes from v4:
- Change everything to "common"
---
arch/mips/kernel/syscalls/Makefile | 4 +-
arch/mips/kernel/syscalls/syscall_n32.tbl | 800 +++++++++++++--------------
arch/mips/kernel/syscalls/syscall_n64.tbl | 750 ++++++++++++-------------
arch/mips/kernel/syscalls/syscall_o32.tbl | 892 +++++++++++++++---------------
4 files changed, 1222 insertions(+), 1224 deletions(-)
diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile
index 69adc21483ed..1bfc2346d100 100644
--- a/arch/mips/kernel/syscalls/Makefile
+++ b/arch/mips/kernel/syscalls/Makefile
@@ -13,9 +13,7 @@ quiet_cmd_syshdr = SYSHDR $@
quiet_cmd_sysnr = SYSNR $@
cmd_sysnr = $(CONFIG_SHELL) $(sysnr) \
- --prefix $(sysnr_pfx_$(basetarget))_Linux_ \
- --abis $(sysnr_abis_$(basetarget)) \
- $< $@
+ --prefix $(sysnr_pfx_$(basetarget))_Linux_ $< $@
quiet_cmd_systbl = SYSTBL $@
cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
index 7430714e2b8f..7189cf66bb96 100644
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -5,408 +5,408 @@
# The format is:
# <number> <abi> <name> <entry point> <compat entry point>
#
-# The <abi> is always "n32" for this file.
+# The <abi> is always "common" for this file.
#
-0 n32 read sys_read
-1 n32 write sys_write
-2 n32 open sys_open
-3 n32 close sys_close
-4 n32 stat sys_newstat
-5 n32 fstat sys_newfstat
-6 n32 lstat sys_newlstat
-7 n32 poll sys_poll
-8 n32 lseek sys_lseek
-9 n32 mmap sys_mips_mmap
-10 n32 mprotect sys_mprotect
-11 n32 munmap sys_munmap
-12 n32 brk sys_brk
-13 n32 rt_sigaction compat_sys_rt_sigaction
-14 n32 rt_sigprocmask compat_sys_rt_sigprocmask
-15 n32 ioctl compat_sys_ioctl
-16 n32 pread64 sys_pread64
-17 n32 pwrite64 sys_pwrite64
-18 n32 readv sys_readv
-19 n32 writev sys_writev
-20 n32 access sys_access
-21 n32 pipe sysm_pipe
-22 n32 _newselect compat_sys_select
-23 n32 sched_yield sys_sched_yield
-24 n32 mremap sys_mremap
-25 n32 msync sys_msync
-26 n32 mincore sys_mincore
-27 n32 madvise sys_madvise
-28 n32 shmget sys_shmget
-29 n32 shmat sys_shmat
-30 n32 shmctl compat_sys_old_shmctl
-31 n32 dup sys_dup
-32 n32 dup2 sys_dup2
-33 n32 pause sys_pause
-34 n32 nanosleep sys_nanosleep_time32
-35 n32 getitimer compat_sys_getitimer
-36 n32 setitimer compat_sys_setitimer
-37 n32 alarm sys_alarm
-38 n32 getpid sys_getpid
-39 n32 sendfile compat_sys_sendfile
-40 n32 socket sys_socket
-41 n32 connect sys_connect
-42 n32 accept sys_accept
-43 n32 sendto sys_sendto
-44 n32 recvfrom compat_sys_recvfrom
-45 n32 sendmsg compat_sys_sendmsg
-46 n32 recvmsg compat_sys_recvmsg
-47 n32 shutdown sys_shutdown
-48 n32 bind sys_bind
-49 n32 listen sys_listen
-50 n32 getsockname sys_getsockname
-51 n32 getpeername sys_getpeername
-52 n32 socketpair sys_socketpair
-53 n32 setsockopt sys_setsockopt
-54 n32 getsockopt sys_getsockopt
-55 n32 clone __sys_clone
-56 n32 fork __sys_fork
-57 n32 execve compat_sys_execve
-58 n32 exit sys_exit
-59 n32 wait4 compat_sys_wait4
-60 n32 kill sys_kill
-61 n32 uname sys_newuname
-62 n32 semget sys_semget
-63 n32 semop sys_semop
-64 n32 semctl compat_sys_old_semctl
-65 n32 shmdt sys_shmdt
-66 n32 msgget sys_msgget
-67 n32 msgsnd compat_sys_msgsnd
-68 n32 msgrcv compat_sys_msgrcv
-69 n32 msgctl compat_sys_old_msgctl
-70 n32 fcntl compat_sys_fcntl
-71 n32 flock sys_flock
-72 n32 fsync sys_fsync
-73 n32 fdatasync sys_fdatasync
-74 n32 truncate sys_truncate
-75 n32 ftruncate sys_ftruncate
-76 n32 getdents compat_sys_getdents
-77 n32 getcwd sys_getcwd
-78 n32 chdir sys_chdir
-79 n32 fchdir sys_fchdir
-80 n32 rename sys_rename
-81 n32 mkdir sys_mkdir
-82 n32 rmdir sys_rmdir
-83 n32 creat sys_creat
-84 n32 link sys_link
-85 n32 unlink sys_unlink
-86 n32 symlink sys_symlink
-87 n32 readlink sys_readlink
-88 n32 chmod sys_chmod
-89 n32 fchmod sys_fchmod
-90 n32 chown sys_chown
-91 n32 fchown sys_fchown
-92 n32 lchown sys_lchown
-93 n32 umask sys_umask
-94 n32 gettimeofday compat_sys_gettimeofday
-95 n32 getrlimit compat_sys_getrlimit
-96 n32 getrusage compat_sys_getrusage
-97 n32 sysinfo compat_sys_sysinfo
-98 n32 times compat_sys_times
-99 n32 ptrace compat_sys_ptrace
-100 n32 getuid sys_getuid
-101 n32 syslog sys_syslog
-102 n32 getgid sys_getgid
-103 n32 setuid sys_setuid
-104 n32 setgid sys_setgid
-105 n32 geteuid sys_geteuid
-106 n32 getegid sys_getegid
-107 n32 setpgid sys_setpgid
-108 n32 getppid sys_getppid
-109 n32 getpgrp sys_getpgrp
-110 n32 setsid sys_setsid
-111 n32 setreuid sys_setreuid
-112 n32 setregid sys_setregid
-113 n32 getgroups sys_getgroups
-114 n32 setgroups sys_setgroups
-115 n32 setresuid sys_setresuid
-116 n32 getresuid sys_getresuid
-117 n32 setresgid sys_setresgid
-118 n32 getresgid sys_getresgid
-119 n32 getpgid sys_getpgid
-120 n32 setfsuid sys_setfsuid
-121 n32 setfsgid sys_setfsgid
-122 n32 getsid sys_getsid
-123 n32 capget sys_capget
-124 n32 capset sys_capset
-125 n32 rt_sigpending compat_sys_rt_sigpending
-126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait_time32
-127 n32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo
-128 n32 rt_sigsuspend compat_sys_rt_sigsuspend
-129 n32 sigaltstack compat_sys_sigaltstack
-130 n32 utime sys_utime32
-131 n32 mknod sys_mknod
-132 n32 personality sys_32_personality
-133 n32 ustat compat_sys_ustat
-134 n32 statfs compat_sys_statfs
-135 n32 fstatfs compat_sys_fstatfs
-136 n32 sysfs sys_sysfs
-137 n32 getpriority sys_getpriority
-138 n32 setpriority sys_setpriority
-139 n32 sched_setparam sys_sched_setparam
-140 n32 sched_getparam sys_sched_getparam
-141 n32 sched_setscheduler sys_sched_setscheduler
-142 n32 sched_getscheduler sys_sched_getscheduler
-143 n32 sched_get_priority_max sys_sched_get_priority_max
-144 n32 sched_get_priority_min sys_sched_get_priority_min
-145 n32 sched_rr_get_interval sys_sched_rr_get_interval_time32
-146 n32 mlock sys_mlock
-147 n32 munlock sys_munlock
-148 n32 mlockall sys_mlockall
-149 n32 munlockall sys_munlockall
-150 n32 vhangup sys_vhangup
-151 n32 pivot_root sys_pivot_root
-152 n32 _sysctl sys_ni_syscall
-153 n32 prctl sys_prctl
-154 n32 adjtimex sys_adjtimex_time32
-155 n32 setrlimit compat_sys_setrlimit
-156 n32 chroot sys_chroot
-157 n32 sync sys_sync
-158 n32 acct sys_acct
-159 n32 settimeofday compat_sys_settimeofday
-160 n32 mount sys_mount
-161 n32 umount2 sys_umount
-162 n32 swapon sys_swapon
-163 n32 swapoff sys_swapoff
-164 n32 reboot sys_reboot
-165 n32 sethostname sys_sethostname
-166 n32 setdomainname sys_setdomainname
-167 n32 create_module sys_ni_syscall
-168 n32 init_module sys_init_module
-169 n32 delete_module sys_delete_module
-170 n32 get_kernel_syms sys_ni_syscall
-171 n32 query_module sys_ni_syscall
-172 n32 quotactl sys_quotactl
-173 n32 nfsservctl sys_ni_syscall
-174 n32 getpmsg sys_ni_syscall
-175 n32 putpmsg sys_ni_syscall
-176 n32 afs_syscall sys_ni_syscall
+0 common read sys_read
+1 common write sys_write
+2 common open sys_open
+3 common close sys_close
+4 common stat sys_newstat
+5 common fstat sys_newfstat
+6 common lstat sys_newlstat
+7 common poll sys_poll
+8 common lseek sys_lseek
+9 common mmap sys_mips_mmap
+10 common mprotect sys_mprotect
+11 common munmap sys_munmap
+12 common brk sys_brk
+13 common rt_sigaction compat_sys_rt_sigaction
+14 common rt_sigprocmask compat_sys_rt_sigprocmask
+15 common ioctl compat_sys_ioctl
+16 common pread64 sys_pread64
+17 common pwrite64 sys_pwrite64
+18 common readv sys_readv
+19 common writev sys_writev
+20 common access sys_access
+21 common pipe sysm_pipe
+22 common _newselect compat_sys_select
+23 common sched_yield sys_sched_yield
+24 common mremap sys_mremap
+25 common msync sys_msync
+26 common mincore sys_mincore
+27 common madvise sys_madvise
+28 common shmget sys_shmget
+29 common shmat sys_shmat
+30 common shmctl compat_sys_old_shmctl
+31 common dup sys_dup
+32 common dup2 sys_dup2
+33 common pause sys_pause
+34 common nanosleep sys_nanosleep_time32
+35 common getitimer compat_sys_getitimer
+36 common setitimer compat_sys_setitimer
+37 common alarm sys_alarm
+38 common getpid sys_getpid
+39 common sendfile compat_sys_sendfile
+40 common socket sys_socket
+41 common connect sys_connect
+42 common accept sys_accept
+43 common sendto sys_sendto
+44 common recvfrom compat_sys_recvfrom
+45 common sendmsg compat_sys_sendmsg
+46 common recvmsg compat_sys_recvmsg
+47 common shutdown sys_shutdown
+48 common bind sys_bind
+49 common listen sys_listen
+50 common getsockname sys_getsockname
+51 common getpeername sys_getpeername
+52 common socketpair sys_socketpair
+53 common setsockopt sys_setsockopt
+54 common getsockopt sys_getsockopt
+55 common clone __sys_clone
+56 common fork __sys_fork
+57 common execve compat_sys_execve
+58 common exit sys_exit
+59 common wait4 compat_sys_wait4
+60 common kill sys_kill
+61 common uname sys_newuname
+62 common semget sys_semget
+63 common semop sys_semop
+64 common semctl compat_sys_old_semctl
+65 common shmdt sys_shmdt
+66 common msgget sys_msgget
+67 common msgsnd compat_sys_msgsnd
+68 common msgrcv compat_sys_msgrcv
+69 common msgctl compat_sys_old_msgctl
+70 common fcntl compat_sys_fcntl
+71 common flock sys_flock
+72 common fsync sys_fsync
+73 common fdatasync sys_fdatasync
+74 common truncate sys_truncate
+75 common ftruncate sys_ftruncate
+76 common getdents compat_sys_getdents
+77 common getcwd sys_getcwd
+78 common chdir sys_chdir
+79 common fchdir sys_fchdir
+80 common rename sys_rename
+81 common mkdir sys_mkdir
+82 common rmdir sys_rmdir
+83 common creat sys_creat
+84 common link sys_link
+85 common unlink sys_unlink
+86 common symlink sys_symlink
+87 common readlink sys_readlink
+88 common chmod sys_chmod
+89 common fchmod sys_fchmod
+90 common chown sys_chown
+91 common fchown sys_fchown
+92 common lchown sys_lchown
+93 common umask sys_umask
+94 common gettimeofday compat_sys_gettimeofday
+95 common getrlimit compat_sys_getrlimit
+96 common getrusage compat_sys_getrusage
+97 common sysinfo compat_sys_sysinfo
+98 common times compat_sys_times
+99 common ptrace compat_sys_ptrace
+100 common getuid sys_getuid
+101 common syslog sys_syslog
+102 common getgid sys_getgid
+103 common setuid sys_setuid
+104 common setgid sys_setgid
+105 common geteuid sys_geteuid
+106 common getegid sys_getegid
+107 common setpgid sys_setpgid
+108 common getppid sys_getppid
+109 common getpgrp sys_getpgrp
+110 common setsid sys_setsid
+111 common setreuid sys_setreuid
+112 common setregid sys_setregid
+113 common getgroups sys_getgroups
+114 common setgroups sys_setgroups
+115 common setresuid sys_setresuid
+116 common getresuid sys_getresuid
+117 common setresgid sys_setresgid
+118 common getresgid sys_getresgid
+119 common getpgid sys_getpgid
+120 common setfsuid sys_setfsuid
+121 common setfsgid sys_setfsgid
+122 common getsid sys_getsid
+123 common capget sys_capget
+124 common capset sys_capset
+125 common rt_sigpending compat_sys_rt_sigpending
+126 common rt_sigtimedwait compat_sys_rt_sigtimedwait_time32
+127 common rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+128 common rt_sigsuspend compat_sys_rt_sigsuspend
+129 common sigaltstack compat_sys_sigaltstack
+130 common utime sys_utime32
+131 common mknod sys_mknod
+132 common personality sys_32_personality
+133 common ustat compat_sys_ustat
+134 common statfs compat_sys_statfs
+135 common fstatfs compat_sys_fstatfs
+136 common sysfs sys_sysfs
+137 common getpriority sys_getpriority
+138 common setpriority sys_setpriority
+139 common sched_setparam sys_sched_setparam
+140 common sched_getparam sys_sched_getparam
+141 common sched_setscheduler sys_sched_setscheduler
+142 common sched_getscheduler sys_sched_getscheduler
+143 common sched_get_priority_max sys_sched_get_priority_max
+144 common sched_get_priority_min sys_sched_get_priority_min
+145 common sched_rr_get_interval sys_sched_rr_get_interval_time32
+146 common mlock sys_mlock
+147 common munlock sys_munlock
+148 common mlockall sys_mlockall
+149 common munlockall sys_munlockall
+150 common vhangup sys_vhangup
+151 common pivot_root sys_pivot_root
+152 common _sysctl sys_ni_syscall
+153 common prctl sys_prctl
+154 common adjtimex sys_adjtimex_time32
+155 common setrlimit compat_sys_setrlimit
+156 common chroot sys_chroot
+157 common sync sys_sync
+158 common acct sys_acct
+159 common settimeofday compat_sys_settimeofday
+160 common mount sys_mount
+161 common umount2 sys_umount
+162 common swapon sys_swapon
+163 common swapoff sys_swapoff
+164 common reboot sys_reboot
+165 common sethostname sys_sethostname
+166 common setdomainname sys_setdomainname
+167 common create_module sys_ni_syscall
+168 common init_module sys_init_module
+169 common delete_module sys_delete_module
+170 common get_kernel_syms sys_ni_syscall
+171 common query_module sys_ni_syscall
+172 common quotactl sys_quotactl
+173 common nfsservctl sys_ni_syscall
+174 common getpmsg sys_ni_syscall
+175 common putpmsg sys_ni_syscall
+176 common afs_syscall sys_ni_syscall
# 177 reserved for security
-177 n32 reserved177 sys_ni_syscall
-178 n32 gettid sys_gettid
-179 n32 readahead sys_readahead
-180 n32 setxattr sys_setxattr
-181 n32 lsetxattr sys_lsetxattr
-182 n32 fsetxattr sys_fsetxattr
-183 n32 getxattr sys_getxattr
-184 n32 lgetxattr sys_lgetxattr
-185 n32 fgetxattr sys_fgetxattr
-186 n32 listxattr sys_listxattr
-187 n32 llistxattr sys_llistxattr
-188 n32 flistxattr sys_flistxattr
-189 n32 removexattr sys_removexattr
-190 n32 lremovexattr sys_lremovexattr
-191 n32 fremovexattr sys_fremovexattr
-192 n32 tkill sys_tkill
-193 n32 reserved193 sys_ni_syscall
-194 n32 futex sys_futex_time32
-195 n32 sched_setaffinity compat_sys_sched_setaffinity
-196 n32 sched_getaffinity compat_sys_sched_getaffinity
-197 n32 cacheflush sys_cacheflush
-198 n32 cachectl sys_cachectl
-199 n32 sysmips __sys_sysmips
-200 n32 io_setup compat_sys_io_setup
-201 n32 io_destroy sys_io_destroy
-202 n32 io_getevents sys_io_getevents_time32
-203 n32 io_submit compat_sys_io_submit
-204 n32 io_cancel sys_io_cancel
-205 n32 exit_group sys_exit_group
-206 n32 lookup_dcookie sys_ni_syscall
-207 n32 epoll_create sys_epoll_create
-208 n32 epoll_ctl sys_epoll_ctl
-209 n32 epoll_wait sys_epoll_wait
-210 n32 remap_file_pages sys_remap_file_pages
-211 n32 rt_sigreturn sysn32_rt_sigreturn
-212 n32 fcntl64 compat_sys_fcntl64
-213 n32 set_tid_address sys_set_tid_address
-214 n32 restart_syscall sys_restart_syscall
-215 n32 semtimedop sys_semtimedop_time32
-216 n32 fadvise64 sys_fadvise64_64
-217 n32 statfs64 compat_sys_statfs64
-218 n32 fstatfs64 compat_sys_fstatfs64
-219 n32 sendfile64 sys_sendfile64
-220 n32 timer_create compat_sys_timer_create
-221 n32 timer_settime sys_timer_settime32
-222 n32 timer_gettime sys_timer_gettime32
-223 n32 timer_getoverrun sys_timer_getoverrun
-224 n32 timer_delete sys_timer_delete
-225 n32 clock_settime sys_clock_settime32
-226 n32 clock_gettime sys_clock_gettime32
-227 n32 clock_getres sys_clock_getres_time32
-228 n32 clock_nanosleep sys_clock_nanosleep_time32
-229 n32 tgkill sys_tgkill
-230 n32 utimes sys_utimes_time32
-231 n32 mbind sys_mbind
-232 n32 get_mempolicy sys_get_mempolicy
-233 n32 set_mempolicy sys_set_mempolicy
-234 n32 mq_open compat_sys_mq_open
-235 n32 mq_unlink sys_mq_unlink
-236 n32 mq_timedsend sys_mq_timedsend_time32
-237 n32 mq_timedreceive sys_mq_timedreceive_time32
-238 n32 mq_notify compat_sys_mq_notify
-239 n32 mq_getsetattr compat_sys_mq_getsetattr
-240 n32 vserver sys_ni_syscall
-241 n32 waitid compat_sys_waitid
+177 common reserved177 sys_ni_syscall
+178 common gettid sys_gettid
+179 common readahead sys_readahead
+180 common setxattr sys_setxattr
+181 common lsetxattr sys_lsetxattr
+182 common fsetxattr sys_fsetxattr
+183 common getxattr sys_getxattr
+184 common lgetxattr sys_lgetxattr
+185 common fgetxattr sys_fgetxattr
+186 common listxattr sys_listxattr
+187 common llistxattr sys_llistxattr
+188 common flistxattr sys_flistxattr
+189 common removexattr sys_removexattr
+190 common lremovexattr sys_lremovexattr
+191 common fremovexattr sys_fremovexattr
+192 common tkill sys_tkill
+193 common reserved193 sys_ni_syscall
+194 common futex sys_futex_time32
+195 common sched_setaffinity compat_sys_sched_setaffinity
+196 common sched_getaffinity compat_sys_sched_getaffinity
+197 common cacheflush sys_cacheflush
+198 common cachectl sys_cachectl
+199 common sysmips __sys_sysmips
+200 common io_setup compat_sys_io_setup
+201 common io_destroy sys_io_destroy
+202 common io_getevents sys_io_getevents_time32
+203 common io_submit compat_sys_io_submit
+204 common io_cancel sys_io_cancel
+205 common exit_group sys_exit_group
+206 common lookup_dcookie sys_ni_syscall
+207 common epoll_create sys_epoll_create
+208 common epoll_ctl sys_epoll_ctl
+209 common epoll_wait sys_epoll_wait
+210 common remap_file_pages sys_remap_file_pages
+211 common rt_sigreturn sysn32_rt_sigreturn
+212 common fcntl64 compat_sys_fcntl64
+213 common set_tid_address sys_set_tid_address
+214 common restart_syscall sys_restart_syscall
+215 common semtimedop sys_semtimedop_time32
+216 common fadvise64 sys_fadvise64_64
+217 common statfs64 compat_sys_statfs64
+218 common fstatfs64 compat_sys_fstatfs64
+219 common sendfile64 sys_sendfile64
+220 common timer_create compat_sys_timer_create
+221 common timer_settime sys_timer_settime32
+222 common timer_gettime sys_timer_gettime32
+223 common timer_getoverrun sys_timer_getoverrun
+224 common timer_delete sys_timer_delete
+225 common clock_settime sys_clock_settime32
+226 common clock_gettime sys_clock_gettime32
+227 common clock_getres sys_clock_getres_time32
+228 common clock_nanosleep sys_clock_nanosleep_time32
+229 common tgkill sys_tgkill
+230 common utimes sys_utimes_time32
+231 common mbind sys_mbind
+232 common get_mempolicy sys_get_mempolicy
+233 common set_mempolicy sys_set_mempolicy
+234 common mq_open compat_sys_mq_open
+235 common mq_unlink sys_mq_unlink
+236 common mq_timedsend sys_mq_timedsend_time32
+237 common mq_timedreceive sys_mq_timedreceive_time32
+238 common mq_notify compat_sys_mq_notify
+239 common mq_getsetattr compat_sys_mq_getsetattr
+240 common vserver sys_ni_syscall
+241 common waitid compat_sys_waitid
# 242 was sys_setaltroot
-243 n32 add_key sys_add_key
-244 n32 request_key sys_request_key
-245 n32 keyctl compat_sys_keyctl
-246 n32 set_thread_area sys_set_thread_area
-247 n32 inotify_init sys_inotify_init
-248 n32 inotify_add_watch sys_inotify_add_watch
-249 n32 inotify_rm_watch sys_inotify_rm_watch
-250 n32 migrate_pages sys_migrate_pages
-251 n32 openat sys_openat
-252 n32 mkdirat sys_mkdirat
-253 n32 mknodat sys_mknodat
-254 n32 fchownat sys_fchownat
-255 n32 futimesat sys_futimesat_time32
-256 n32 newfstatat sys_newfstatat
-257 n32 unlinkat sys_unlinkat
-258 n32 renameat sys_renameat
-259 n32 linkat sys_linkat
-260 n32 symlinkat sys_symlinkat
-261 n32 readlinkat sys_readlinkat
-262 n32 fchmodat sys_fchmodat
-263 n32 faccessat sys_faccessat
-264 n32 pselect6 compat_sys_pselect6_time32
-265 n32 ppoll compat_sys_ppoll_time32
-266 n32 unshare sys_unshare
-267 n32 splice sys_splice
-268 n32 sync_file_range sys_sync_file_range
-269 n32 tee sys_tee
-270 n32 vmsplice sys_vmsplice
-271 n32 move_pages sys_move_pages
-272 n32 set_robust_list compat_sys_set_robust_list
-273 n32 get_robust_list compat_sys_get_robust_list
-274 n32 kexec_load compat_sys_kexec_load
-275 n32 getcpu sys_getcpu
-276 n32 epoll_pwait compat_sys_epoll_pwait
-277 n32 ioprio_set sys_ioprio_set
-278 n32 ioprio_get sys_ioprio_get
-279 n32 utimensat sys_utimensat_time32
-280 n32 signalfd compat_sys_signalfd
-281 n32 timerfd sys_ni_syscall
-282 n32 eventfd sys_eventfd
-283 n32 fallocate sys_fallocate
-284 n32 timerfd_create sys_timerfd_create
-285 n32 timerfd_gettime sys_timerfd_gettime32
-286 n32 timerfd_settime sys_timerfd_settime32
-287 n32 signalfd4 compat_sys_signalfd4
-288 n32 eventfd2 sys_eventfd2
-289 n32 epoll_create1 sys_epoll_create1
-290 n32 dup3 sys_dup3
-291 n32 pipe2 sys_pipe2
-292 n32 inotify_init1 sys_inotify_init1
-293 n32 preadv compat_sys_preadv
-294 n32 pwritev compat_sys_pwritev
-295 n32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
-296 n32 perf_event_open sys_perf_event_open
-297 n32 accept4 sys_accept4
-298 n32 recvmmsg compat_sys_recvmmsg_time32
-299 n32 getdents64 sys_getdents64
-300 n32 fanotify_init sys_fanotify_init
-301 n32 fanotify_mark sys_fanotify_mark
-302 n32 prlimit64 sys_prlimit64
-303 n32 name_to_handle_at sys_name_to_handle_at
-304 n32 open_by_handle_at sys_open_by_handle_at
-305 n32 clock_adjtime sys_clock_adjtime32
-306 n32 syncfs sys_syncfs
-307 n32 sendmmsg compat_sys_sendmmsg
-308 n32 setns sys_setns
-309 n32 process_vm_readv sys_process_vm_readv
-310 n32 process_vm_writev sys_process_vm_writev
-311 n32 kcmp sys_kcmp
-312 n32 finit_module sys_finit_module
-313 n32 sched_setattr sys_sched_setattr
-314 n32 sched_getattr sys_sched_getattr
-315 n32 renameat2 sys_renameat2
-316 n32 seccomp sys_seccomp
-317 n32 getrandom sys_getrandom
-318 n32 memfd_create sys_memfd_create
-319 n32 bpf sys_bpf
-320 n32 execveat compat_sys_execveat
-321 n32 userfaultfd sys_userfaultfd
-322 n32 membarrier sys_membarrier
-323 n32 mlock2 sys_mlock2
-324 n32 copy_file_range sys_copy_file_range
-325 n32 preadv2 compat_sys_preadv2
-326 n32 pwritev2 compat_sys_pwritev2
-327 n32 pkey_mprotect sys_pkey_mprotect
-328 n32 pkey_alloc sys_pkey_alloc
-329 n32 pkey_free sys_pkey_free
-330 n32 statx sys_statx
-331 n32 rseq sys_rseq
-332 n32 io_pgetevents compat_sys_io_pgetevents
+243 common add_key sys_add_key
+244 common request_key sys_request_key
+245 common keyctl compat_sys_keyctl
+246 common set_thread_area sys_set_thread_area
+247 common inotify_init sys_inotify_init
+248 common inotify_add_watch sys_inotify_add_watch
+249 common inotify_rm_watch sys_inotify_rm_watch
+250 common migrate_pages sys_migrate_pages
+251 common openat sys_openat
+252 common mkdirat sys_mkdirat
+253 common mknodat sys_mknodat
+254 common fchownat sys_fchownat
+255 common futimesat sys_futimesat_time32
+256 common newfstatat sys_newfstatat
+257 common unlinkat sys_unlinkat
+258 common renameat sys_renameat
+259 common linkat sys_linkat
+260 common symlinkat sys_symlinkat
+261 common readlinkat sys_readlinkat
+262 common fchmodat sys_fchmodat
+263 common faccessat sys_faccessat
+264 common pselect6 compat_sys_pselect6_time32
+265 common ppoll compat_sys_ppoll_time32
+266 common unshare sys_unshare
+267 common splice sys_splice
+268 common sync_file_range sys_sync_file_range
+269 common tee sys_tee
+270 common vmsplice sys_vmsplice
+271 common move_pages sys_move_pages
+272 common set_robust_list compat_sys_set_robust_list
+273 common get_robust_list compat_sys_get_robust_list
+274 common kexec_load compat_sys_kexec_load
+275 common getcpu sys_getcpu
+276 common epoll_pwait compat_sys_epoll_pwait
+277 common ioprio_set sys_ioprio_set
+278 common ioprio_get sys_ioprio_get
+279 common utimensat sys_utimensat_time32
+280 common signalfd compat_sys_signalfd
+281 common timerfd sys_ni_syscall
+282 common eventfd sys_eventfd
+283 common fallocate sys_fallocate
+284 common timerfd_create sys_timerfd_create
+285 common timerfd_gettime sys_timerfd_gettime32
+286 common timerfd_settime sys_timerfd_settime32
+287 common signalfd4 compat_sys_signalfd4
+288 common eventfd2 sys_eventfd2
+289 common epoll_create1 sys_epoll_create1
+290 common dup3 sys_dup3
+291 common pipe2 sys_pipe2
+292 common inotify_init1 sys_inotify_init1
+293 common preadv compat_sys_preadv
+294 common pwritev compat_sys_pwritev
+295 common rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+296 common perf_event_open sys_perf_event_open
+297 common accept4 sys_accept4
+298 common recvmmsg compat_sys_recvmmsg_time32
+299 common getdents64 sys_getdents64
+300 common fanotify_init sys_fanotify_init
+301 common fanotify_mark sys_fanotify_mark
+302 common prlimit64 sys_prlimit64
+303 common name_to_handle_at sys_name_to_handle_at
+304 common open_by_handle_at sys_open_by_handle_at
+305 common clock_adjtime sys_clock_adjtime32
+306 common syncfs sys_syncfs
+307 common sendmmsg compat_sys_sendmmsg
+308 common setns sys_setns
+309 common process_vm_readv sys_process_vm_readv
+310 common process_vm_writev sys_process_vm_writev
+311 common kcmp sys_kcmp
+312 common finit_module sys_finit_module
+313 common sched_setattr sys_sched_setattr
+314 common sched_getattr sys_sched_getattr
+315 common renameat2 sys_renameat2
+316 common seccomp sys_seccomp
+317 common getrandom sys_getrandom
+318 common memfd_create sys_memfd_create
+319 common bpf sys_bpf
+320 common execveat compat_sys_execveat
+321 common userfaultfd sys_userfaultfd
+322 common membarrier sys_membarrier
+323 common mlock2 sys_mlock2
+324 common copy_file_range sys_copy_file_range
+325 common preadv2 compat_sys_preadv2
+326 common pwritev2 compat_sys_pwritev2
+327 common pkey_mprotect sys_pkey_mprotect
+328 common pkey_alloc sys_pkey_alloc
+329 common pkey_free sys_pkey_free
+330 common statx sys_statx
+331 common rseq sys_rseq
+332 common io_pgetevents compat_sys_io_pgetevents
# 333 through 402 are unassigned to sync up with generic numbers
-403 n32 clock_gettime64 sys_clock_gettime
-404 n32 clock_settime64 sys_clock_settime
-405 n32 clock_adjtime64 sys_clock_adjtime
-406 n32 clock_getres_time64 sys_clock_getres
-407 n32 clock_nanosleep_time64 sys_clock_nanosleep
-408 n32 timer_gettime64 sys_timer_gettime
-409 n32 timer_settime64 sys_timer_settime
-410 n32 timerfd_gettime64 sys_timerfd_gettime
-411 n32 timerfd_settime64 sys_timerfd_settime
-412 n32 utimensat_time64 sys_utimensat
-413 n32 pselect6_time64 compat_sys_pselect6_time64
-414 n32 ppoll_time64 compat_sys_ppoll_time64
-416 n32 io_pgetevents_time64 compat_sys_io_pgetevents_time64
-417 n32 recvmmsg_time64 compat_sys_recvmmsg_time64
-418 n32 mq_timedsend_time64 sys_mq_timedsend
-419 n32 mq_timedreceive_time64 sys_mq_timedreceive
-420 n32 semtimedop_time64 sys_semtimedop
-421 n32 rt_sigtimedwait_time64 compat_sys_rt_sigtimedwait_time64
-422 n32 futex_time64 sys_futex
-423 n32 sched_rr_get_interval_time64 sys_sched_rr_get_interval
-424 n32 pidfd_send_signal sys_pidfd_send_signal
-425 n32 io_uring_setup sys_io_uring_setup
-426 n32 io_uring_enter sys_io_uring_enter
-427 n32 io_uring_register sys_io_uring_register
-428 n32 open_tree sys_open_tree
-429 n32 move_mount sys_move_mount
-430 n32 fsopen sys_fsopen
-431 n32 fsconfig sys_fsconfig
-432 n32 fsmount sys_fsmount
-433 n32 fspick sys_fspick
-434 n32 pidfd_open sys_pidfd_open
-435 n32 clone3 __sys_clone3
-436 n32 close_range sys_close_range
-437 n32 openat2 sys_openat2
-438 n32 pidfd_getfd sys_pidfd_getfd
-439 n32 faccessat2 sys_faccessat2
-440 n32 process_madvise sys_process_madvise
-441 n32 epoll_pwait2 compat_sys_epoll_pwait2
-442 n32 mount_setattr sys_mount_setattr
-443 n32 quotactl_fd sys_quotactl_fd
-444 n32 landlock_create_ruleset sys_landlock_create_ruleset
-445 n32 landlock_add_rule sys_landlock_add_rule
-446 n32 landlock_restrict_self sys_landlock_restrict_self
+403 common clock_gettime64 sys_clock_gettime
+404 common clock_settime64 sys_clock_settime
+405 common clock_adjtime64 sys_clock_adjtime
+406 common clock_getres_time64 sys_clock_getres
+407 common clock_nanosleep_time64 sys_clock_nanosleep
+408 common timer_gettime64 sys_timer_gettime
+409 common timer_settime64 sys_timer_settime
+410 common timerfd_gettime64 sys_timerfd_gettime
+411 common timerfd_settime64 sys_timerfd_settime
+412 common utimensat_time64 sys_utimensat
+413 common pselect6_time64 compat_sys_pselect6_time64
+414 common ppoll_time64 compat_sys_ppoll_time64
+416 common io_pgetevents_time64 compat_sys_io_pgetevents_time64
+417 common recvmmsg_time64 compat_sys_recvmmsg_time64
+418 common mq_timedsend_time64 sys_mq_timedsend
+419 common mq_timedreceive_time64 sys_mq_timedreceive
+420 common semtimedop_time64 sys_semtimedop
+421 common rt_sigtimedwait_time64 compat_sys_rt_sigtimedwait_time64
+422 common futex_time64 sys_futex
+423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval
+424 common pidfd_send_signal sys_pidfd_send_signal
+425 common io_uring_setup sys_io_uring_setup
+426 common io_uring_enter sys_io_uring_enter
+427 common io_uring_register sys_io_uring_register
+428 common open_tree sys_open_tree
+429 common move_mount sys_move_mount
+430 common fsopen sys_fsopen
+431 common fsconfig sys_fsconfig
+432 common fsmount sys_fsmount
+433 common fspick sys_fspick
+434 common pidfd_open sys_pidfd_open
+435 common clone3 __sys_clone3
+436 common close_range sys_close_range
+437 common openat2 sys_openat2
+438 common pidfd_getfd sys_pidfd_getfd
+439 common faccessat2 sys_faccessat2
+440 common process_madvise sys_process_madvise
+441 common epoll_pwait2 compat_sys_epoll_pwait2
+442 common mount_setattr sys_mount_setattr
+443 common quotactl_fd sys_quotactl_fd
+444 common landlock_create_ruleset sys_landlock_create_ruleset
+445 common landlock_add_rule sys_landlock_add_rule
+446 common landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
-448 n32 process_mrelease sys_process_mrelease
-449 n32 futex_waitv sys_futex_waitv
-450 n32 set_mempolicy_home_node sys_set_mempolicy_home_node
-451 n32 cachestat sys_cachestat
-452 n32 fchmodat2 sys_fchmodat2
-453 n32 map_shadow_stack sys_map_shadow_stack
-454 n32 futex_wake sys_futex_wake
-455 n32 futex_wait sys_futex_wait
-456 n32 futex_requeue sys_futex_requeue
-457 n32 statmount sys_statmount
-458 n32 listmount sys_listmount
-459 n32 lsm_get_self_attr sys_lsm_get_self_attr
-460 n32 lsm_set_self_attr sys_lsm_set_self_attr
-461 n32 lsm_list_modules sys_lsm_list_modules
-462 n32 mseal sys_mseal
-463 n32 setxattrat sys_setxattrat
-464 n32 getxattrat sys_getxattrat
-465 n32 listxattrat sys_listxattrat
-466 n32 removexattrat sys_removexattrat
-467 n32 open_tree_attr sys_open_tree_attr
-468 n32 file_getattr sys_file_getattr
-469 n32 file_setattr sys_file_setattr
-470 n32 listns sys_listns
-471 n32 rseq_slice_yield sys_rseq_slice_yield
+448 common process_mrelease sys_process_mrelease
+449 common futex_waitv sys_futex_waitv
+450 common set_mempolicy_home_node sys_set_mempolicy_home_node
+451 common cachestat sys_cachestat
+452 common fchmodat2 sys_fchmodat2
+453 common map_shadow_stack sys_map_shadow_stack
+454 common futex_wake sys_futex_wake
+455 common futex_wait sys_futex_wait
+456 common futex_requeue sys_futex_requeue
+457 common statmount sys_statmount
+458 common listmount sys_listmount
+459 common lsm_get_self_attr sys_lsm_get_self_attr
+460 common lsm_set_self_attr sys_lsm_set_self_attr
+461 common lsm_list_modules sys_lsm_list_modules
+462 common mseal sys_mseal
+463 common setxattrat sys_setxattrat
+464 common getxattrat sys_getxattrat
+465 common listxattrat sys_listxattrat
+466 common removexattrat sys_removexattrat
+467 common open_tree_attr sys_open_tree_attr
+468 common file_getattr sys_file_getattr
+469 common file_setattr sys_file_setattr
+470 common listns sys_listns
+471 common rseq_slice_yield sys_rseq_slice_yield
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
index 630aab9e5425..9acc68729e21 100644
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -5,384 +5,384 @@
# The format is:
# <number> <abi> <name> <entry point>
#
-# The <abi> is always "n64" for this file.
+# The <abi> is always "common" for this file.
#
-0 n64 read sys_read
-1 n64 write sys_write
-2 n64 open sys_open
-3 n64 close sys_close
-4 n64 stat sys_newstat
-5 n64 fstat sys_newfstat
-6 n64 lstat sys_newlstat
-7 n64 poll sys_poll
-8 n64 lseek sys_lseek
-9 n64 mmap sys_mips_mmap
-10 n64 mprotect sys_mprotect
-11 n64 munmap sys_munmap
-12 n64 brk sys_brk
-13 n64 rt_sigaction sys_rt_sigaction
-14 n64 rt_sigprocmask sys_rt_sigprocmask
-15 n64 ioctl sys_ioctl
-16 n64 pread64 sys_pread64
-17 n64 pwrite64 sys_pwrite64
-18 n64 readv sys_readv
-19 n64 writev sys_writev
-20 n64 access sys_access
-21 n64 pipe sysm_pipe
-22 n64 _newselect sys_select
-23 n64 sched_yield sys_sched_yield
-24 n64 mremap sys_mremap
-25 n64 msync sys_msync
-26 n64 mincore sys_mincore
-27 n64 madvise sys_madvise
-28 n64 shmget sys_shmget
-29 n64 shmat sys_shmat
-30 n64 shmctl sys_old_shmctl
-31 n64 dup sys_dup
-32 n64 dup2 sys_dup2
-33 n64 pause sys_pause
-34 n64 nanosleep sys_nanosleep
-35 n64 getitimer sys_getitimer
-36 n64 setitimer sys_setitimer
-37 n64 alarm sys_alarm
-38 n64 getpid sys_getpid
-39 n64 sendfile sys_sendfile64
-40 n64 socket sys_socket
-41 n64 connect sys_connect
-42 n64 accept sys_accept
-43 n64 sendto sys_sendto
-44 n64 recvfrom sys_recvfrom
-45 n64 sendmsg sys_sendmsg
-46 n64 recvmsg sys_recvmsg
-47 n64 shutdown sys_shutdown
-48 n64 bind sys_bind
-49 n64 listen sys_listen
-50 n64 getsockname sys_getsockname
-51 n64 getpeername sys_getpeername
-52 n64 socketpair sys_socketpair
-53 n64 setsockopt sys_setsockopt
-54 n64 getsockopt sys_getsockopt
-55 n64 clone __sys_clone
-56 n64 fork __sys_fork
-57 n64 execve sys_execve
-58 n64 exit sys_exit
-59 n64 wait4 sys_wait4
-60 n64 kill sys_kill
-61 n64 uname sys_newuname
-62 n64 semget sys_semget
-63 n64 semop sys_semop
-64 n64 semctl sys_old_semctl
-65 n64 shmdt sys_shmdt
-66 n64 msgget sys_msgget
-67 n64 msgsnd sys_msgsnd
-68 n64 msgrcv sys_msgrcv
-69 n64 msgctl sys_old_msgctl
-70 n64 fcntl sys_fcntl
-71 n64 flock sys_flock
-72 n64 fsync sys_fsync
-73 n64 fdatasync sys_fdatasync
-74 n64 truncate sys_truncate
-75 n64 ftruncate sys_ftruncate
-76 n64 getdents sys_getdents
-77 n64 getcwd sys_getcwd
-78 n64 chdir sys_chdir
-79 n64 fchdir sys_fchdir
-80 n64 rename sys_rename
-81 n64 mkdir sys_mkdir
-82 n64 rmdir sys_rmdir
-83 n64 creat sys_creat
-84 n64 link sys_link
-85 n64 unlink sys_unlink
-86 n64 symlink sys_symlink
-87 n64 readlink sys_readlink
-88 n64 chmod sys_chmod
-89 n64 fchmod sys_fchmod
-90 n64 chown sys_chown
-91 n64 fchown sys_fchown
-92 n64 lchown sys_lchown
-93 n64 umask sys_umask
-94 n64 gettimeofday sys_gettimeofday
-95 n64 getrlimit sys_getrlimit
-96 n64 getrusage sys_getrusage
-97 n64 sysinfo sys_sysinfo
-98 n64 times sys_times
-99 n64 ptrace sys_ptrace
-100 n64 getuid sys_getuid
-101 n64 syslog sys_syslog
-102 n64 getgid sys_getgid
-103 n64 setuid sys_setuid
-104 n64 setgid sys_setgid
-105 n64 geteuid sys_geteuid
-106 n64 getegid sys_getegid
-107 n64 setpgid sys_setpgid
-108 n64 getppid sys_getppid
-109 n64 getpgrp sys_getpgrp
-110 n64 setsid sys_setsid
-111 n64 setreuid sys_setreuid
-112 n64 setregid sys_setregid
-113 n64 getgroups sys_getgroups
-114 n64 setgroups sys_setgroups
-115 n64 setresuid sys_setresuid
-116 n64 getresuid sys_getresuid
-117 n64 setresgid sys_setresgid
-118 n64 getresgid sys_getresgid
-119 n64 getpgid sys_getpgid
-120 n64 setfsuid sys_setfsuid
-121 n64 setfsgid sys_setfsgid
-122 n64 getsid sys_getsid
-123 n64 capget sys_capget
-124 n64 capset sys_capset
-125 n64 rt_sigpending sys_rt_sigpending
-126 n64 rt_sigtimedwait sys_rt_sigtimedwait
-127 n64 rt_sigqueueinfo sys_rt_sigqueueinfo
-128 n64 rt_sigsuspend sys_rt_sigsuspend
-129 n64 sigaltstack sys_sigaltstack
-130 n64 utime sys_utime
-131 n64 mknod sys_mknod
-132 n64 personality sys_personality
-133 n64 ustat sys_ustat
-134 n64 statfs sys_statfs
-135 n64 fstatfs sys_fstatfs
-136 n64 sysfs sys_sysfs
-137 n64 getpriority sys_getpriority
-138 n64 setpriority sys_setpriority
-139 n64 sched_setparam sys_sched_setparam
-140 n64 sched_getparam sys_sched_getparam
-141 n64 sched_setscheduler sys_sched_setscheduler
-142 n64 sched_getscheduler sys_sched_getscheduler
-143 n64 sched_get_priority_max sys_sched_get_priority_max
-144 n64 sched_get_priority_min sys_sched_get_priority_min
-145 n64 sched_rr_get_interval sys_sched_rr_get_interval
-146 n64 mlock sys_mlock
-147 n64 munlock sys_munlock
-148 n64 mlockall sys_mlockall
-149 n64 munlockall sys_munlockall
-150 n64 vhangup sys_vhangup
-151 n64 pivot_root sys_pivot_root
-152 n64 _sysctl sys_ni_syscall
-153 n64 prctl sys_prctl
-154 n64 adjtimex sys_adjtimex
-155 n64 setrlimit sys_setrlimit
-156 n64 chroot sys_chroot
-157 n64 sync sys_sync
-158 n64 acct sys_acct
-159 n64 settimeofday sys_settimeofday
-160 n64 mount sys_mount
-161 n64 umount2 sys_umount
-162 n64 swapon sys_swapon
-163 n64 swapoff sys_swapoff
-164 n64 reboot sys_reboot
-165 n64 sethostname sys_sethostname
-166 n64 setdomainname sys_setdomainname
-167 n64 create_module sys_ni_syscall
-168 n64 init_module sys_init_module
-169 n64 delete_module sys_delete_module
-170 n64 get_kernel_syms sys_ni_syscall
-171 n64 query_module sys_ni_syscall
-172 n64 quotactl sys_quotactl
-173 n64 nfsservctl sys_ni_syscall
-174 n64 getpmsg sys_ni_syscall
-175 n64 putpmsg sys_ni_syscall
-176 n64 afs_syscall sys_ni_syscall
+0 common read sys_read
+1 common write sys_write
+2 common open sys_open
+3 common close sys_close
+4 common stat sys_newstat
+5 common fstat sys_newfstat
+6 common lstat sys_newlstat
+7 common poll sys_poll
+8 common lseek sys_lseek
+9 common mmap sys_mips_mmap
+10 common mprotect sys_mprotect
+11 common munmap sys_munmap
+12 common brk sys_brk
+13 common rt_sigaction sys_rt_sigaction
+14 common rt_sigprocmask sys_rt_sigprocmask
+15 common ioctl sys_ioctl
+16 common pread64 sys_pread64
+17 common pwrite64 sys_pwrite64
+18 common readv sys_readv
+19 common writev sys_writev
+20 common access sys_access
+21 common pipe sysm_pipe
+22 common _newselect sys_select
+23 common sched_yield sys_sched_yield
+24 common mremap sys_mremap
+25 common msync sys_msync
+26 common mincore sys_mincore
+27 common madvise sys_madvise
+28 common shmget sys_shmget
+29 common shmat sys_shmat
+30 common shmctl sys_old_shmctl
+31 common dup sys_dup
+32 common dup2 sys_dup2
+33 common pause sys_pause
+34 common nanosleep sys_nanosleep
+35 common getitimer sys_getitimer
+36 common setitimer sys_setitimer
+37 common alarm sys_alarm
+38 common getpid sys_getpid
+39 common sendfile sys_sendfile64
+40 common socket sys_socket
+41 common connect sys_connect
+42 common accept sys_accept
+43 common sendto sys_sendto
+44 common recvfrom sys_recvfrom
+45 common sendmsg sys_sendmsg
+46 common recvmsg sys_recvmsg
+47 common shutdown sys_shutdown
+48 common bind sys_bind
+49 common listen sys_listen
+50 common getsockname sys_getsockname
+51 common getpeername sys_getpeername
+52 common socketpair sys_socketpair
+53 common setsockopt sys_setsockopt
+54 common getsockopt sys_getsockopt
+55 common clone __sys_clone
+56 common fork __sys_fork
+57 common execve sys_execve
+58 common exit sys_exit
+59 common wait4 sys_wait4
+60 common kill sys_kill
+61 common uname sys_newuname
+62 common semget sys_semget
+63 common semop sys_semop
+64 common semctl sys_old_semctl
+65 common shmdt sys_shmdt
+66 common msgget sys_msgget
+67 common msgsnd sys_msgsnd
+68 common msgrcv sys_msgrcv
+69 common msgctl sys_old_msgctl
+70 common fcntl sys_fcntl
+71 common flock sys_flock
+72 common fsync sys_fsync
+73 common fdatasync sys_fdatasync
+74 common truncate sys_truncate
+75 common ftruncate sys_ftruncate
+76 common getdents sys_getdents
+77 common getcwd sys_getcwd
+78 common chdir sys_chdir
+79 common fchdir sys_fchdir
+80 common rename sys_rename
+81 common mkdir sys_mkdir
+82 common rmdir sys_rmdir
+83 common creat sys_creat
+84 common link sys_link
+85 common unlink sys_unlink
+86 common symlink sys_symlink
+87 common readlink sys_readlink
+88 common chmod sys_chmod
+89 common fchmod sys_fchmod
+90 common chown sys_chown
+91 common fchown sys_fchown
+92 common lchown sys_lchown
+93 common umask sys_umask
+94 common gettimeofday sys_gettimeofday
+95 common getrlimit sys_getrlimit
+96 common getrusage sys_getrusage
+97 common sysinfo sys_sysinfo
+98 common times sys_times
+99 common ptrace sys_ptrace
+100 common getuid sys_getuid
+101 common syslog sys_syslog
+102 common getgid sys_getgid
+103 common setuid sys_setuid
+104 common setgid sys_setgid
+105 common geteuid sys_geteuid
+106 common getegid sys_getegid
+107 common setpgid sys_setpgid
+108 common getppid sys_getppid
+109 common getpgrp sys_getpgrp
+110 common setsid sys_setsid
+111 common setreuid sys_setreuid
+112 common setregid sys_setregid
+113 common getgroups sys_getgroups
+114 common setgroups sys_setgroups
+115 common setresuid sys_setresuid
+116 common getresuid sys_getresuid
+117 common setresgid sys_setresgid
+118 common getresgid sys_getresgid
+119 common getpgid sys_getpgid
+120 common setfsuid sys_setfsuid
+121 common setfsgid sys_setfsgid
+122 common getsid sys_getsid
+123 common capget sys_capget
+124 common capset sys_capset
+125 common rt_sigpending sys_rt_sigpending
+126 common rt_sigtimedwait sys_rt_sigtimedwait
+127 common rt_sigqueueinfo sys_rt_sigqueueinfo
+128 common rt_sigsuspend sys_rt_sigsuspend
+129 common sigaltstack sys_sigaltstack
+130 common utime sys_utime
+131 common mknod sys_mknod
+132 common personality sys_personality
+133 common ustat sys_ustat
+134 common statfs sys_statfs
+135 common fstatfs sys_fstatfs
+136 common sysfs sys_sysfs
+137 common getpriority sys_getpriority
+138 common setpriority sys_setpriority
+139 common sched_setparam sys_sched_setparam
+140 common sched_getparam sys_sched_getparam
+141 common sched_setscheduler sys_sched_setscheduler
+142 common sched_getscheduler sys_sched_getscheduler
+143 common sched_get_priority_max sys_sched_get_priority_max
+144 common sched_get_priority_min sys_sched_get_priority_min
+145 common sched_rr_get_interval sys_sched_rr_get_interval
+146 common mlock sys_mlock
+147 common munlock sys_munlock
+148 common mlockall sys_mlockall
+149 common munlockall sys_munlockall
+150 common vhangup sys_vhangup
+151 common pivot_root sys_pivot_root
+152 common _sysctl sys_ni_syscall
+153 common prctl sys_prctl
+154 common adjtimex sys_adjtimex
+155 common setrlimit sys_setrlimit
+156 common chroot sys_chroot
+157 common sync sys_sync
+158 common acct sys_acct
+159 common settimeofday sys_settimeofday
+160 common mount sys_mount
+161 common umount2 sys_umount
+162 common swapon sys_swapon
+163 common swapoff sys_swapoff
+164 common reboot sys_reboot
+165 common sethostname sys_sethostname
+166 common setdomainname sys_setdomainname
+167 common create_module sys_ni_syscall
+168 common init_module sys_init_module
+169 common delete_module sys_delete_module
+170 common get_kernel_syms sys_ni_syscall
+171 common query_module sys_ni_syscall
+172 common quotactl sys_quotactl
+173 common nfsservctl sys_ni_syscall
+174 common getpmsg sys_ni_syscall
+175 common putpmsg sys_ni_syscall
+176 common afs_syscall sys_ni_syscall
# 177 reserved for security
-177 n64 reserved177 sys_ni_syscall
-178 n64 gettid sys_gettid
-179 n64 readahead sys_readahead
-180 n64 setxattr sys_setxattr
-181 n64 lsetxattr sys_lsetxattr
-182 n64 fsetxattr sys_fsetxattr
-183 n64 getxattr sys_getxattr
-184 n64 lgetxattr sys_lgetxattr
-185 n64 fgetxattr sys_fgetxattr
-186 n64 listxattr sys_listxattr
-187 n64 llistxattr sys_llistxattr
-188 n64 flistxattr sys_flistxattr
-189 n64 removexattr sys_removexattr
-190 n64 lremovexattr sys_lremovexattr
-191 n64 fremovexattr sys_fremovexattr
-192 n64 tkill sys_tkill
-193 n64 reserved193 sys_ni_syscall
-194 n64 futex sys_futex
-195 n64 sched_setaffinity sys_sched_setaffinity
-196 n64 sched_getaffinity sys_sched_getaffinity
-197 n64 cacheflush sys_cacheflush
-198 n64 cachectl sys_cachectl
-199 n64 sysmips __sys_sysmips
-200 n64 io_setup sys_io_setup
-201 n64 io_destroy sys_io_destroy
-202 n64 io_getevents sys_io_getevents
-203 n64 io_submit sys_io_submit
-204 n64 io_cancel sys_io_cancel
-205 n64 exit_group sys_exit_group
-206 n64 lookup_dcookie sys_ni_syscall
-207 n64 epoll_create sys_epoll_create
-208 n64 epoll_ctl sys_epoll_ctl
-209 n64 epoll_wait sys_epoll_wait
-210 n64 remap_file_pages sys_remap_file_pages
-211 n64 rt_sigreturn sys_rt_sigreturn
-212 n64 set_tid_address sys_set_tid_address
-213 n64 restart_syscall sys_restart_syscall
-214 n64 semtimedop sys_semtimedop
-215 n64 fadvise64 sys_fadvise64_64
-216 n64 timer_create sys_timer_create
-217 n64 timer_settime sys_timer_settime
-218 n64 timer_gettime sys_timer_gettime
-219 n64 timer_getoverrun sys_timer_getoverrun
-220 n64 timer_delete sys_timer_delete
-221 n64 clock_settime sys_clock_settime
-222 n64 clock_gettime sys_clock_gettime
-223 n64 clock_getres sys_clock_getres
-224 n64 clock_nanosleep sys_clock_nanosleep
-225 n64 tgkill sys_tgkill
-226 n64 utimes sys_utimes
-227 n64 mbind sys_mbind
-228 n64 get_mempolicy sys_get_mempolicy
-229 n64 set_mempolicy sys_set_mempolicy
-230 n64 mq_open sys_mq_open
-231 n64 mq_unlink sys_mq_unlink
-232 n64 mq_timedsend sys_mq_timedsend
-233 n64 mq_timedreceive sys_mq_timedreceive
-234 n64 mq_notify sys_mq_notify
-235 n64 mq_getsetattr sys_mq_getsetattr
-236 n64 vserver sys_ni_syscall
-237 n64 waitid sys_waitid
+177 common reserved177 sys_ni_syscall
+178 common gettid sys_gettid
+179 common readahead sys_readahead
+180 common setxattr sys_setxattr
+181 common lsetxattr sys_lsetxattr
+182 common fsetxattr sys_fsetxattr
+183 common getxattr sys_getxattr
+184 common lgetxattr sys_lgetxattr
+185 common fgetxattr sys_fgetxattr
+186 common listxattr sys_listxattr
+187 common llistxattr sys_llistxattr
+188 common flistxattr sys_flistxattr
+189 common removexattr sys_removexattr
+190 common lremovexattr sys_lremovexattr
+191 common fremovexattr sys_fremovexattr
+192 common tkill sys_tkill
+193 common reserved193 sys_ni_syscall
+194 common futex sys_futex
+195 common sched_setaffinity sys_sched_setaffinity
+196 common sched_getaffinity sys_sched_getaffinity
+197 common cacheflush sys_cacheflush
+198 common cachectl sys_cachectl
+199 common sysmips __sys_sysmips
+200 common io_setup sys_io_setup
+201 common io_destroy sys_io_destroy
+202 common io_getevents sys_io_getevents
+203 common io_submit sys_io_submit
+204 common io_cancel sys_io_cancel
+205 common exit_group sys_exit_group
+206 common lookup_dcookie sys_ni_syscall
+207 common epoll_create sys_epoll_create
+208 common epoll_ctl sys_epoll_ctl
+209 common epoll_wait sys_epoll_wait
+210 common remap_file_pages sys_remap_file_pages
+211 common rt_sigreturn sys_rt_sigreturn
+212 common set_tid_address sys_set_tid_address
+213 common restart_syscall sys_restart_syscall
+214 common semtimedop sys_semtimedop
+215 common fadvise64 sys_fadvise64_64
+216 common timer_create sys_timer_create
+217 common timer_settime sys_timer_settime
+218 common timer_gettime sys_timer_gettime
+219 common timer_getoverrun sys_timer_getoverrun
+220 common timer_delete sys_timer_delete
+221 common clock_settime sys_clock_settime
+222 common clock_gettime sys_clock_gettime
+223 common clock_getres sys_clock_getres
+224 common clock_nanosleep sys_clock_nanosleep
+225 common tgkill sys_tgkill
+226 common utimes sys_utimes
+227 common mbind sys_mbind
+228 common get_mempolicy sys_get_mempolicy
+229 common set_mempolicy sys_set_mempolicy
+230 common mq_open sys_mq_open
+231 common mq_unlink sys_mq_unlink
+232 common mq_timedsend sys_mq_timedsend
+233 common mq_timedreceive sys_mq_timedreceive
+234 common mq_notify sys_mq_notify
+235 common mq_getsetattr sys_mq_getsetattr
+236 common vserver sys_ni_syscall
+237 common waitid sys_waitid
# 238 was sys_setaltroot
-239 n64 add_key sys_add_key
-240 n64 request_key sys_request_key
-241 n64 keyctl sys_keyctl
-242 n64 set_thread_area sys_set_thread_area
-243 n64 inotify_init sys_inotify_init
-244 n64 inotify_add_watch sys_inotify_add_watch
-245 n64 inotify_rm_watch sys_inotify_rm_watch
-246 n64 migrate_pages sys_migrate_pages
-247 n64 openat sys_openat
-248 n64 mkdirat sys_mkdirat
-249 n64 mknodat sys_mknodat
-250 n64 fchownat sys_fchownat
-251 n64 futimesat sys_futimesat
-252 n64 newfstatat sys_newfstatat
-253 n64 unlinkat sys_unlinkat
-254 n64 renameat sys_renameat
-255 n64 linkat sys_linkat
-256 n64 symlinkat sys_symlinkat
-257 n64 readlinkat sys_readlinkat
-258 n64 fchmodat sys_fchmodat
-259 n64 faccessat sys_faccessat
-260 n64 pselect6 sys_pselect6
-261 n64 ppoll sys_ppoll
-262 n64 unshare sys_unshare
-263 n64 splice sys_splice
-264 n64 sync_file_range sys_sync_file_range
-265 n64 tee sys_tee
-266 n64 vmsplice sys_vmsplice
-267 n64 move_pages sys_move_pages
-268 n64 set_robust_list sys_set_robust_list
-269 n64 get_robust_list sys_get_robust_list
-270 n64 kexec_load sys_kexec_load
-271 n64 getcpu sys_getcpu
-272 n64 epoll_pwait sys_epoll_pwait
-273 n64 ioprio_set sys_ioprio_set
-274 n64 ioprio_get sys_ioprio_get
-275 n64 utimensat sys_utimensat
-276 n64 signalfd sys_signalfd
-277 n64 timerfd sys_ni_syscall
-278 n64 eventfd sys_eventfd
-279 n64 fallocate sys_fallocate
-280 n64 timerfd_create sys_timerfd_create
-281 n64 timerfd_gettime sys_timerfd_gettime
-282 n64 timerfd_settime sys_timerfd_settime
-283 n64 signalfd4 sys_signalfd4
-284 n64 eventfd2 sys_eventfd2
-285 n64 epoll_create1 sys_epoll_create1
-286 n64 dup3 sys_dup3
-287 n64 pipe2 sys_pipe2
-288 n64 inotify_init1 sys_inotify_init1
-289 n64 preadv sys_preadv
-290 n64 pwritev sys_pwritev
-291 n64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
-292 n64 perf_event_open sys_perf_event_open
-293 n64 accept4 sys_accept4
-294 n64 recvmmsg sys_recvmmsg
-295 n64 fanotify_init sys_fanotify_init
-296 n64 fanotify_mark sys_fanotify_mark
-297 n64 prlimit64 sys_prlimit64
-298 n64 name_to_handle_at sys_name_to_handle_at
-299 n64 open_by_handle_at sys_open_by_handle_at
-300 n64 clock_adjtime sys_clock_adjtime
-301 n64 syncfs sys_syncfs
-302 n64 sendmmsg sys_sendmmsg
-303 n64 setns sys_setns
-304 n64 process_vm_readv sys_process_vm_readv
-305 n64 process_vm_writev sys_process_vm_writev
-306 n64 kcmp sys_kcmp
-307 n64 finit_module sys_finit_module
-308 n64 getdents64 sys_getdents64
-309 n64 sched_setattr sys_sched_setattr
-310 n64 sched_getattr sys_sched_getattr
-311 n64 renameat2 sys_renameat2
-312 n64 seccomp sys_seccomp
-313 n64 getrandom sys_getrandom
-314 n64 memfd_create sys_memfd_create
-315 n64 bpf sys_bpf
-316 n64 execveat sys_execveat
-317 n64 userfaultfd sys_userfaultfd
-318 n64 membarrier sys_membarrier
-319 n64 mlock2 sys_mlock2
-320 n64 copy_file_range sys_copy_file_range
-321 n64 preadv2 sys_preadv2
-322 n64 pwritev2 sys_pwritev2
-323 n64 pkey_mprotect sys_pkey_mprotect
-324 n64 pkey_alloc sys_pkey_alloc
-325 n64 pkey_free sys_pkey_free
-326 n64 statx sys_statx
-327 n64 rseq sys_rseq
-328 n64 io_pgetevents sys_io_pgetevents
+239 common add_key sys_add_key
+240 common request_key sys_request_key
+241 common keyctl sys_keyctl
+242 common set_thread_area sys_set_thread_area
+243 common inotify_init sys_inotify_init
+244 common inotify_add_watch sys_inotify_add_watch
+245 common inotify_rm_watch sys_inotify_rm_watch
+246 common migrate_pages sys_migrate_pages
+247 common openat sys_openat
+248 common mkdirat sys_mkdirat
+249 common mknodat sys_mknodat
+250 common fchownat sys_fchownat
+251 common futimesat sys_futimesat
+252 common newfstatat sys_newfstatat
+253 common unlinkat sys_unlinkat
+254 common renameat sys_renameat
+255 common linkat sys_linkat
+256 common symlinkat sys_symlinkat
+257 common readlinkat sys_readlinkat
+258 common fchmodat sys_fchmodat
+259 common faccessat sys_faccessat
+260 common pselect6 sys_pselect6
+261 common ppoll sys_ppoll
+262 common unshare sys_unshare
+263 common splice sys_splice
+264 common sync_file_range sys_sync_file_range
+265 common tee sys_tee
+266 common vmsplice sys_vmsplice
+267 common move_pages sys_move_pages
+268 common set_robust_list sys_set_robust_list
+269 common get_robust_list sys_get_robust_list
+270 common kexec_load sys_kexec_load
+271 common getcpu sys_getcpu
+272 common epoll_pwait sys_epoll_pwait
+273 common ioprio_set sys_ioprio_set
+274 common ioprio_get sys_ioprio_get
+275 common utimensat sys_utimensat
+276 common signalfd sys_signalfd
+277 common timerfd sys_ni_syscall
+278 common eventfd sys_eventfd
+279 common fallocate sys_fallocate
+280 common timerfd_create sys_timerfd_create
+281 common timerfd_gettime sys_timerfd_gettime
+282 common timerfd_settime sys_timerfd_settime
+283 common signalfd4 sys_signalfd4
+284 common eventfd2 sys_eventfd2
+285 common epoll_create1 sys_epoll_create1
+286 common dup3 sys_dup3
+287 common pipe2 sys_pipe2
+288 common inotify_init1 sys_inotify_init1
+289 common preadv sys_preadv
+290 common pwritev sys_pwritev
+291 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
+292 common perf_event_open sys_perf_event_open
+293 common accept4 sys_accept4
+294 common recvmmsg sys_recvmmsg
+295 common fanotify_init sys_fanotify_init
+296 common fanotify_mark sys_fanotify_mark
+297 common prlimit64 sys_prlimit64
+298 common name_to_handle_at sys_name_to_handle_at
+299 common open_by_handle_at sys_open_by_handle_at
+300 common clock_adjtime sys_clock_adjtime
+301 common syncfs sys_syncfs
+302 common sendmmsg sys_sendmmsg
+303 common setns sys_setns
+304 common process_vm_readv sys_process_vm_readv
+305 common process_vm_writev sys_process_vm_writev
+306 common kcmp sys_kcmp
+307 common finit_module sys_finit_module
+308 common getdents64 sys_getdents64
+309 common sched_setattr sys_sched_setattr
+310 common sched_getattr sys_sched_getattr
+311 common renameat2 sys_renameat2
+312 common seccomp sys_seccomp
+313 common getrandom sys_getrandom
+314 common memfd_create sys_memfd_create
+315 common bpf sys_bpf
+316 common execveat sys_execveat
+317 common userfaultfd sys_userfaultfd
+318 common membarrier sys_membarrier
+319 common mlock2 sys_mlock2
+320 common copy_file_range sys_copy_file_range
+321 common preadv2 sys_preadv2
+322 common pwritev2 sys_pwritev2
+323 common pkey_mprotect sys_pkey_mprotect
+324 common pkey_alloc sys_pkey_alloc
+325 common pkey_free sys_pkey_free
+326 common statx sys_statx
+327 common rseq sys_rseq
+328 common io_pgetevents sys_io_pgetevents
# 329 through 423 are reserved to sync up with other architectures
-424 n64 pidfd_send_signal sys_pidfd_send_signal
-425 n64 io_uring_setup sys_io_uring_setup
-426 n64 io_uring_enter sys_io_uring_enter
-427 n64 io_uring_register sys_io_uring_register
-428 n64 open_tree sys_open_tree
-429 n64 move_mount sys_move_mount
-430 n64 fsopen sys_fsopen
-431 n64 fsconfig sys_fsconfig
-432 n64 fsmount sys_fsmount
-433 n64 fspick sys_fspick
-434 n64 pidfd_open sys_pidfd_open
-435 n64 clone3 __sys_clone3
-436 n64 close_range sys_close_range
-437 n64 openat2 sys_openat2
-438 n64 pidfd_getfd sys_pidfd_getfd
-439 n64 faccessat2 sys_faccessat2
-440 n64 process_madvise sys_process_madvise
-441 n64 epoll_pwait2 sys_epoll_pwait2
-442 n64 mount_setattr sys_mount_setattr
-443 n64 quotactl_fd sys_quotactl_fd
-444 n64 landlock_create_ruleset sys_landlock_create_ruleset
-445 n64 landlock_add_rule sys_landlock_add_rule
-446 n64 landlock_restrict_self sys_landlock_restrict_self
+424 common pidfd_send_signal sys_pidfd_send_signal
+425 common io_uring_setup sys_io_uring_setup
+426 common io_uring_enter sys_io_uring_enter
+427 common io_uring_register sys_io_uring_register
+428 common open_tree sys_open_tree
+429 common move_mount sys_move_mount
+430 common fsopen sys_fsopen
+431 common fsconfig sys_fsconfig
+432 common fsmount sys_fsmount
+433 common fspick sys_fspick
+434 common pidfd_open sys_pidfd_open
+435 common clone3 __sys_clone3
+436 common close_range sys_close_range
+437 common openat2 sys_openat2
+438 common pidfd_getfd sys_pidfd_getfd
+439 common faccessat2 sys_faccessat2
+440 common process_madvise sys_process_madvise
+441 common epoll_pwait2 sys_epoll_pwait2
+442 common mount_setattr sys_mount_setattr
+443 common quotactl_fd sys_quotactl_fd
+444 common landlock_create_ruleset sys_landlock_create_ruleset
+445 common landlock_add_rule sys_landlock_add_rule
+446 common landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
-448 n64 process_mrelease sys_process_mrelease
-449 n64 futex_waitv sys_futex_waitv
+448 common process_mrelease sys_process_mrelease
+449 common futex_waitv sys_futex_waitv
450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 n64 cachestat sys_cachestat
-452 n64 fchmodat2 sys_fchmodat2
-453 n64 map_shadow_stack sys_map_shadow_stack
-454 n64 futex_wake sys_futex_wake
-455 n64 futex_wait sys_futex_wait
-456 n64 futex_requeue sys_futex_requeue
-457 n64 statmount sys_statmount
-458 n64 listmount sys_listmount
-459 n64 lsm_get_self_attr sys_lsm_get_self_attr
-460 n64 lsm_set_self_attr sys_lsm_set_self_attr
-461 n64 lsm_list_modules sys_lsm_list_modules
-462 n64 mseal sys_mseal
-463 n64 setxattrat sys_setxattrat
-464 n64 getxattrat sys_getxattrat
-465 n64 listxattrat sys_listxattrat
-466 n64 removexattrat sys_removexattrat
-467 n64 open_tree_attr sys_open_tree_attr
-468 n64 file_getattr sys_file_getattr
-469 n64 file_setattr sys_file_setattr
-470 n64 listns sys_listns
-471 n64 rseq_slice_yield sys_rseq_slice_yield
+451 common cachestat sys_cachestat
+452 common fchmodat2 sys_fchmodat2
+453 common map_shadow_stack sys_map_shadow_stack
+454 common futex_wake sys_futex_wake
+455 common futex_wait sys_futex_wait
+456 common futex_requeue sys_futex_requeue
+457 common statmount sys_statmount
+458 common listmount sys_listmount
+459 common lsm_get_self_attr sys_lsm_get_self_attr
+460 common lsm_set_self_attr sys_lsm_set_self_attr
+461 common lsm_list_modules sys_lsm_list_modules
+462 common mseal sys_mseal
+463 common setxattrat sys_setxattrat
+464 common getxattrat sys_getxattrat
+465 common listxattrat sys_listxattrat
+466 common removexattrat sys_removexattrat
+467 common open_tree_attr sys_open_tree_attr
+468 common file_getattr sys_file_getattr
+469 common file_setattr sys_file_setattr
+470 common listns sys_listns
+471 common rseq_slice_yield sys_rseq_slice_yield
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index 128653112284..89e660d50e66 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -5,457 +5,457 @@
# The format is:
# <number> <abi> <name> <entry point> <compat entry point>
#
-# The <abi> is always "o32" for this file.
+# The <abi> is always "common" for this file.
#
-0 o32 syscall sys_syscall sys32_syscall
-1 o32 exit sys_exit
-2 o32 fork __sys_fork
-3 o32 read sys_read
-4 o32 write sys_write
-5 o32 open sys_open compat_sys_open
-6 o32 close sys_close
-7 o32 waitpid sys_waitpid
-8 o32 creat sys_creat
-9 o32 link sys_link
-10 o32 unlink sys_unlink
-11 o32 execve sys_execve compat_sys_execve
-12 o32 chdir sys_chdir
-13 o32 time sys_time32
-14 o32 mknod sys_mknod
-15 o32 chmod sys_chmod
-16 o32 lchown sys_lchown
-17 o32 break sys_ni_syscall
+0 common syscall sys_syscall sys32_syscall
+1 common exit sys_exit
+2 common fork __sys_fork
+3 common read sys_read
+4 common write sys_write
+5 common open sys_open compat_sys_open
+6 common close sys_close
+7 common waitpid sys_waitpid
+8 common creat sys_creat
+9 common link sys_link
+10 common unlink sys_unlink
+11 common execve sys_execve compat_sys_execve
+12 common chdir sys_chdir
+13 common time sys_time32
+14 common mknod sys_mknod
+15 common chmod sys_chmod
+16 common lchown sys_lchown
+17 common break sys_ni_syscall
# 18 was sys_stat
-18 o32 unused18 sys_ni_syscall
-19 o32 lseek sys_lseek compat_sys_lseek
-20 o32 getpid sys_getpid
-21 o32 mount sys_mount
-22 o32 umount sys_oldumount
-23 o32 setuid sys_setuid
-24 o32 getuid sys_getuid
-25 o32 stime sys_stime32
-26 o32 ptrace sys_ptrace compat_sys_ptrace
-27 o32 alarm sys_alarm
+18 common unused18 sys_ni_syscall
+19 common lseek sys_lseek compat_sys_lseek
+20 common getpid sys_getpid
+21 common mount sys_mount
+22 common umount sys_oldumount
+23 common setuid sys_setuid
+24 common getuid sys_getuid
+25 common stime sys_stime32
+26 common ptrace sys_ptrace compat_sys_ptrace
+27 common alarm sys_alarm
# 28 was sys_fstat
-28 o32 unused28 sys_ni_syscall
-29 o32 pause sys_pause
-30 o32 utime sys_utime32
-31 o32 stty sys_ni_syscall
-32 o32 gtty sys_ni_syscall
-33 o32 access sys_access
-34 o32 nice sys_nice
-35 o32 ftime sys_ni_syscall
-36 o32 sync sys_sync
-37 o32 kill sys_kill
-38 o32 rename sys_rename
-39 o32 mkdir sys_mkdir
-40 o32 rmdir sys_rmdir
-41 o32 dup sys_dup
-42 o32 pipe sysm_pipe
-43 o32 times sys_times compat_sys_times
-44 o32 prof sys_ni_syscall
-45 o32 brk sys_brk
-46 o32 setgid sys_setgid
-47 o32 getgid sys_getgid
-48 o32 signal sys_ni_syscall
-49 o32 geteuid sys_geteuid
-50 o32 getegid sys_getegid
-51 o32 acct sys_acct
-52 o32 umount2 sys_umount
-53 o32 lock sys_ni_syscall
-54 o32 ioctl sys_ioctl compat_sys_ioctl
-55 o32 fcntl sys_fcntl compat_sys_fcntl
-56 o32 mpx sys_ni_syscall
-57 o32 setpgid sys_setpgid
-58 o32 ulimit sys_ni_syscall
-59 o32 unused59 sys_olduname
-60 o32 umask sys_umask
-61 o32 chroot sys_chroot
-62 o32 ustat sys_ustat compat_sys_ustat
-63 o32 dup2 sys_dup2
-64 o32 getppid sys_getppid
-65 o32 getpgrp sys_getpgrp
-66 o32 setsid sys_setsid
-67 o32 sigaction sys_sigaction sys_32_sigaction
-68 o32 sgetmask sys_sgetmask
-69 o32 ssetmask sys_ssetmask
-70 o32 setreuid sys_setreuid
-71 o32 setregid sys_setregid
-72 o32 sigsuspend sys_sigsuspend sys32_sigsuspend
-73 o32 sigpending sys_sigpending compat_sys_sigpending
-74 o32 sethostname sys_sethostname
-75 o32 setrlimit sys_setrlimit compat_sys_setrlimit
-76 o32 getrlimit sys_getrlimit compat_sys_getrlimit
-77 o32 getrusage sys_getrusage compat_sys_getrusage
-78 o32 gettimeofday sys_gettimeofday compat_sys_gettimeofday
-79 o32 settimeofday sys_settimeofday compat_sys_settimeofday
-80 o32 getgroups sys_getgroups
-81 o32 setgroups sys_setgroups
+28 common unused28 sys_ni_syscall
+29 common pause sys_pause
+30 common utime sys_utime32
+31 common stty sys_ni_syscall
+32 common gtty sys_ni_syscall
+33 common access sys_access
+34 common nice sys_nice
+35 common ftime sys_ni_syscall
+36 common sync sys_sync
+37 common kill sys_kill
+38 common rename sys_rename
+39 common mkdir sys_mkdir
+40 common rmdir sys_rmdir
+41 common dup sys_dup
+42 common pipe sysm_pipe
+43 common times sys_times compat_sys_times
+44 common prof sys_ni_syscall
+45 common brk sys_brk
+46 common setgid sys_setgid
+47 common getgid sys_getgid
+48 common signal sys_ni_syscall
+49 common geteuid sys_geteuid
+50 common getegid sys_getegid
+51 common acct sys_acct
+52 common umount2 sys_umount
+53 common lock sys_ni_syscall
+54 common ioctl sys_ioctl compat_sys_ioctl
+55 common fcntl sys_fcntl compat_sys_fcntl
+56 common mpx sys_ni_syscall
+57 common setpgid sys_setpgid
+58 common ulimit sys_ni_syscall
+59 common unused59 sys_olduname
+60 common umask sys_umask
+61 common chroot sys_chroot
+62 common ustat sys_ustat compat_sys_ustat
+63 common dup2 sys_dup2
+64 common getppid sys_getppid
+65 common getpgrp sys_getpgrp
+66 common setsid sys_setsid
+67 common sigaction sys_sigaction sys_32_sigaction
+68 common sgetmask sys_sgetmask
+69 common ssetmask sys_ssetmask
+70 common setreuid sys_setreuid
+71 common setregid sys_setregid
+72 common sigsuspend sys_sigsuspend sys32_sigsuspend
+73 common sigpending sys_sigpending compat_sys_sigpending
+74 common sethostname sys_sethostname
+75 common setrlimit sys_setrlimit compat_sys_setrlimit
+76 common getrlimit sys_getrlimit compat_sys_getrlimit
+77 common getrusage sys_getrusage compat_sys_getrusage
+78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday
+79 common settimeofday sys_settimeofday compat_sys_settimeofday
+80 common getgroups sys_getgroups
+81 common setgroups sys_setgroups
# 82 was old_select
-82 o32 reserved82 sys_ni_syscall
-83 o32 symlink sys_symlink
+82 common reserved82 sys_ni_syscall
+83 common symlink sys_symlink
# 84 was sys_lstat
-84 o32 unused84 sys_ni_syscall
-85 o32 readlink sys_readlink
-86 o32 uselib sys_uselib
-87 o32 swapon sys_swapon
-88 o32 reboot sys_reboot
-89 o32 readdir sys_old_readdir compat_sys_old_readdir
-90 o32 mmap sys_mips_mmap
-91 o32 munmap sys_munmap
-92 o32 truncate sys_truncate compat_sys_truncate
-93 o32 ftruncate sys_ftruncate compat_sys_ftruncate
-94 o32 fchmod sys_fchmod
-95 o32 fchown sys_fchown
-96 o32 getpriority sys_getpriority
-97 o32 setpriority sys_setpriority
-98 o32 profil sys_ni_syscall
-99 o32 statfs sys_statfs compat_sys_statfs
-100 o32 fstatfs sys_fstatfs compat_sys_fstatfs
-101 o32 ioperm sys_ni_syscall
-102 o32 socketcall sys_socketcall compat_sys_socketcall
-103 o32 syslog sys_syslog
-104 o32 setitimer sys_setitimer compat_sys_setitimer
-105 o32 getitimer sys_getitimer compat_sys_getitimer
-106 o32 stat sys_newstat compat_sys_newstat
-107 o32 lstat sys_newlstat compat_sys_newlstat
-108 o32 fstat sys_newfstat compat_sys_newfstat
-109 o32 unused109 sys_uname
-110 o32 iopl sys_ni_syscall
-111 o32 vhangup sys_vhangup
-112 o32 idle sys_ni_syscall
-113 o32 vm86 sys_ni_syscall
-114 o32 wait4 sys_wait4 compat_sys_wait4
-115 o32 swapoff sys_swapoff
-116 o32 sysinfo sys_sysinfo compat_sys_sysinfo
-117 o32 ipc sys_ipc compat_sys_ipc
-118 o32 fsync sys_fsync
-119 o32 sigreturn sys_sigreturn sys32_sigreturn
-120 o32 clone __sys_clone
-121 o32 setdomainname sys_setdomainname
-122 o32 uname sys_newuname
-123 o32 modify_ldt sys_ni_syscall
-124 o32 adjtimex sys_adjtimex_time32
-125 o32 mprotect sys_mprotect
-126 o32 sigprocmask sys_sigprocmask compat_sys_sigprocmask
-127 o32 create_module sys_ni_syscall
-128 o32 init_module sys_init_module
-129 o32 delete_module sys_delete_module
-130 o32 get_kernel_syms sys_ni_syscall
-131 o32 quotactl sys_quotactl
-132 o32 getpgid sys_getpgid
-133 o32 fchdir sys_fchdir
-134 o32 bdflush sys_ni_syscall
-135 o32 sysfs sys_sysfs
-136 o32 personality sys_personality sys_32_personality
-137 o32 afs_syscall sys_ni_syscall
-138 o32 setfsuid sys_setfsuid
-139 o32 setfsgid sys_setfsgid
-140 o32 _llseek sys_llseek sys_32_llseek
-141 o32 getdents sys_getdents compat_sys_getdents
-142 o32 _newselect sys_select compat_sys_select
-143 o32 flock sys_flock
-144 o32 msync sys_msync
-145 o32 readv sys_readv
-146 o32 writev sys_writev
-147 o32 cacheflush sys_cacheflush
-148 o32 cachectl sys_cachectl
-149 o32 sysmips __sys_sysmips
-150 o32 unused150 sys_ni_syscall
-151 o32 getsid sys_getsid
-152 o32 fdatasync sys_fdatasync
-153 o32 _sysctl sys_ni_syscall
-154 o32 mlock sys_mlock
-155 o32 munlock sys_munlock
-156 o32 mlockall sys_mlockall
-157 o32 munlockall sys_munlockall
-158 o32 sched_setparam sys_sched_setparam
-159 o32 sched_getparam sys_sched_getparam
-160 o32 sched_setscheduler sys_sched_setscheduler
-161 o32 sched_getscheduler sys_sched_getscheduler
-162 o32 sched_yield sys_sched_yield
-163 o32 sched_get_priority_max sys_sched_get_priority_max
-164 o32 sched_get_priority_min sys_sched_get_priority_min
-165 o32 sched_rr_get_interval sys_sched_rr_get_interval_time32
-166 o32 nanosleep sys_nanosleep_time32
-167 o32 mremap sys_mremap
-168 o32 accept sys_accept
-169 o32 bind sys_bind
-170 o32 connect sys_connect
-171 o32 getpeername sys_getpeername
-172 o32 getsockname sys_getsockname
-173 o32 getsockopt sys_getsockopt sys_getsockopt
-174 o32 listen sys_listen
-175 o32 recv sys_recv compat_sys_recv
-176 o32 recvfrom sys_recvfrom compat_sys_recvfrom
-177 o32 recvmsg sys_recvmsg compat_sys_recvmsg
-178 o32 send sys_send
-179 o32 sendmsg sys_sendmsg compat_sys_sendmsg
-180 o32 sendto sys_sendto
-181 o32 setsockopt sys_setsockopt sys_setsockopt
-182 o32 shutdown sys_shutdown
-183 o32 socket sys_socket
-184 o32 socketpair sys_socketpair
-185 o32 setresuid sys_setresuid
-186 o32 getresuid sys_getresuid
-187 o32 query_module sys_ni_syscall
-188 o32 poll sys_poll
-189 o32 nfsservctl sys_ni_syscall
-190 o32 setresgid sys_setresgid
-191 o32 getresgid sys_getresgid
-192 o32 prctl sys_prctl
-193 o32 rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn
-194 o32 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
-195 o32 rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
-196 o32 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
-197 o32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
-198 o32 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
-199 o32 rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
-200 o32 pread64 sys_pread64 sys_32_pread
-201 o32 pwrite64 sys_pwrite64 sys_32_pwrite
-202 o32 chown sys_chown
-203 o32 getcwd sys_getcwd
-204 o32 capget sys_capget
-205 o32 capset sys_capset
-206 o32 sigaltstack sys_sigaltstack compat_sys_sigaltstack
-207 o32 sendfile sys_sendfile compat_sys_sendfile
-208 o32 getpmsg sys_ni_syscall
-209 o32 putpmsg sys_ni_syscall
-210 o32 mmap2 sys_mips_mmap2
-211 o32 truncate64 sys_truncate64 sys_32_truncate64
-212 o32 ftruncate64 sys_ftruncate64 sys_32_ftruncate64
-213 o32 stat64 sys_stat64 sys_newstat
-214 o32 lstat64 sys_lstat64 sys_newlstat
-215 o32 fstat64 sys_fstat64 sys_newfstat
-216 o32 pivot_root sys_pivot_root
-217 o32 mincore sys_mincore
-218 o32 madvise sys_madvise
-219 o32 getdents64 sys_getdents64
-220 o32 fcntl64 sys_fcntl64 compat_sys_fcntl64
-221 o32 reserved221 sys_ni_syscall
-222 o32 gettid sys_gettid
-223 o32 readahead sys_readahead sys32_readahead
-224 o32 setxattr sys_setxattr
-225 o32 lsetxattr sys_lsetxattr
-226 o32 fsetxattr sys_fsetxattr
-227 o32 getxattr sys_getxattr
-228 o32 lgetxattr sys_lgetxattr
-229 o32 fgetxattr sys_fgetxattr
-230 o32 listxattr sys_listxattr
-231 o32 llistxattr sys_llistxattr
-232 o32 flistxattr sys_flistxattr
-233 o32 removexattr sys_removexattr
-234 o32 lremovexattr sys_lremovexattr
-235 o32 fremovexattr sys_fremovexattr
-236 o32 tkill sys_tkill
-237 o32 sendfile64 sys_sendfile64
-238 o32 futex sys_futex_time32
-239 o32 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
-240 o32 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
-241 o32 io_setup sys_io_setup compat_sys_io_setup
-242 o32 io_destroy sys_io_destroy
-243 o32 io_getevents sys_io_getevents_time32
-244 o32 io_submit sys_io_submit compat_sys_io_submit
-245 o32 io_cancel sys_io_cancel
-246 o32 exit_group sys_exit_group
-247 o32 lookup_dcookie sys_ni_syscall
-248 o32 epoll_create sys_epoll_create
-249 o32 epoll_ctl sys_epoll_ctl
-250 o32 epoll_wait sys_epoll_wait
-251 o32 remap_file_pages sys_remap_file_pages
-252 o32 set_tid_address sys_set_tid_address
-253 o32 restart_syscall sys_restart_syscall
-254 o32 fadvise64 sys_fadvise64_64 sys32_fadvise64_64
-255 o32 statfs64 sys_statfs64 compat_sys_statfs64
-256 o32 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
-257 o32 timer_create sys_timer_create compat_sys_timer_create
-258 o32 timer_settime sys_timer_settime32
-259 o32 timer_gettime sys_timer_gettime32
-260 o32 timer_getoverrun sys_timer_getoverrun
-261 o32 timer_delete sys_timer_delete
-262 o32 clock_settime sys_clock_settime32
-263 o32 clock_gettime sys_clock_gettime32
-264 o32 clock_getres sys_clock_getres_time32
-265 o32 clock_nanosleep sys_clock_nanosleep_time32
-266 o32 tgkill sys_tgkill
-267 o32 utimes sys_utimes_time32
-268 o32 mbind sys_mbind
-269 o32 get_mempolicy sys_get_mempolicy
-270 o32 set_mempolicy sys_set_mempolicy
-271 o32 mq_open sys_mq_open compat_sys_mq_open
-272 o32 mq_unlink sys_mq_unlink
-273 o32 mq_timedsend sys_mq_timedsend_time32
-274 o32 mq_timedreceive sys_mq_timedreceive_time32
-275 o32 mq_notify sys_mq_notify compat_sys_mq_notify
-276 o32 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
-277 o32 vserver sys_ni_syscall
-278 o32 waitid sys_waitid compat_sys_waitid
+84 common unused84 sys_ni_syscall
+85 common readlink sys_readlink
+86 common uselib sys_uselib
+87 common swapon sys_swapon
+88 common reboot sys_reboot
+89 common readdir sys_old_readdir compat_sys_old_readdir
+90 common mmap sys_mips_mmap
+91 common munmap sys_munmap
+92 common truncate sys_truncate compat_sys_truncate
+93 common ftruncate sys_ftruncate compat_sys_ftruncate
+94 common fchmod sys_fchmod
+95 common fchown sys_fchown
+96 common getpriority sys_getpriority
+97 common setpriority sys_setpriority
+98 common profil sys_ni_syscall
+99 common statfs sys_statfs compat_sys_statfs
+100 common fstatfs sys_fstatfs compat_sys_fstatfs
+101 common ioperm sys_ni_syscall
+102 common socketcall sys_socketcall compat_sys_socketcall
+103 common syslog sys_syslog
+104 common setitimer sys_setitimer compat_sys_setitimer
+105 common getitimer sys_getitimer compat_sys_getitimer
+106 common stat sys_newstat compat_sys_newstat
+107 common lstat sys_newlstat compat_sys_newlstat
+108 common fstat sys_newfstat compat_sys_newfstat
+109 common unused109 sys_uname
+110 common iopl sys_ni_syscall
+111 common vhangup sys_vhangup
+112 common idle sys_ni_syscall
+113 common vm86 sys_ni_syscall
+114 common wait4 sys_wait4 compat_sys_wait4
+115 common swapoff sys_swapoff
+116 common sysinfo sys_sysinfo compat_sys_sysinfo
+117 common ipc sys_ipc compat_sys_ipc
+118 common fsync sys_fsync
+119 common sigreturn sys_sigreturn sys32_sigreturn
+120 common clone __sys_clone
+121 common setdomainname sys_setdomainname
+122 common uname sys_newuname
+123 common modify_ldt sys_ni_syscall
+124 common adjtimex sys_adjtimex_time32
+125 common mprotect sys_mprotect
+126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask
+127 common create_module sys_ni_syscall
+128 common init_module sys_init_module
+129 common delete_module sys_delete_module
+130 common get_kernel_syms sys_ni_syscall
+131 common quotactl sys_quotactl
+132 common getpgid sys_getpgid
+133 common fchdir sys_fchdir
+134 common bdflush sys_ni_syscall
+135 common sysfs sys_sysfs
+136 common personality sys_personality sys_32_personality
+137 common afs_syscall sys_ni_syscall
+138 common setfsuid sys_setfsuid
+139 common setfsgid sys_setfsgid
+140 common _llseek sys_llseek sys_32_llseek
+141 common getdents sys_getdents compat_sys_getdents
+142 common _newselect sys_select compat_sys_select
+143 common flock sys_flock
+144 common msync sys_msync
+145 common readv sys_readv
+146 common writev sys_writev
+147 common cacheflush sys_cacheflush
+148 common cachectl sys_cachectl
+149 common sysmips __sys_sysmips
+150 common unused150 sys_ni_syscall
+151 common getsid sys_getsid
+152 common fdatasync sys_fdatasync
+153 common _sysctl sys_ni_syscall
+154 common mlock sys_mlock
+155 common munlock sys_munlock
+156 common mlockall sys_mlockall
+157 common munlockall sys_munlockall
+158 common sched_setparam sys_sched_setparam
+159 common sched_getparam sys_sched_getparam
+160 common sched_setscheduler sys_sched_setscheduler
+161 common sched_getscheduler sys_sched_getscheduler
+162 common sched_yield sys_sched_yield
+163 common sched_get_priority_max sys_sched_get_priority_max
+164 common sched_get_priority_min sys_sched_get_priority_min
+165 common sched_rr_get_interval sys_sched_rr_get_interval_time32
+166 common nanosleep sys_nanosleep_time32
+167 common mremap sys_mremap
+168 common accept sys_accept
+169 common bind sys_bind
+170 common connect sys_connect
+171 common getpeername sys_getpeername
+172 common getsockname sys_getsockname
+173 common getsockopt sys_getsockopt sys_getsockopt
+174 common listen sys_listen
+175 common recv sys_recv compat_sys_recv
+176 common recvfrom sys_recvfrom compat_sys_recvfrom
+177 common recvmsg sys_recvmsg compat_sys_recvmsg
+178 common send sys_send
+179 common sendmsg sys_sendmsg compat_sys_sendmsg
+180 common sendto sys_sendto
+181 common setsockopt sys_setsockopt sys_setsockopt
+182 common shutdown sys_shutdown
+183 common socket sys_socket
+184 common socketpair sys_socketpair
+185 common setresuid sys_setresuid
+186 common getresuid sys_getresuid
+187 common query_module sys_ni_syscall
+188 common poll sys_poll
+189 common nfsservctl sys_ni_syscall
+190 common setresgid sys_setresgid
+191 common getresgid sys_getresgid
+192 common prctl sys_prctl
+193 common rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn
+194 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
+195 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
+196 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
+197 common rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
+198 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+199 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
+200 common pread64 sys_pread64 sys_32_pread
+201 common pwrite64 sys_pwrite64 sys_32_pwrite
+202 common chown sys_chown
+203 common getcwd sys_getcwd
+204 common capget sys_capget
+205 common capset sys_capset
+206 common sigaltstack sys_sigaltstack compat_sys_sigaltstack
+207 common sendfile sys_sendfile compat_sys_sendfile
+208 common getpmsg sys_ni_syscall
+209 common putpmsg sys_ni_syscall
+210 common mmap2 sys_mips_mmap2
+211 common truncate64 sys_truncate64 sys_32_truncate64
+212 common ftruncate64 sys_ftruncate64 sys_32_ftruncate64
+213 common stat64 sys_stat64 sys_newstat
+214 common lstat64 sys_lstat64 sys_newlstat
+215 common fstat64 sys_fstat64 sys_newfstat
+216 common pivot_root sys_pivot_root
+217 common mincore sys_mincore
+218 common madvise sys_madvise
+219 common getdents64 sys_getdents64
+220 common fcntl64 sys_fcntl64 compat_sys_fcntl64
+221 common reserved221 sys_ni_syscall
+222 common gettid sys_gettid
+223 common readahead sys_readahead sys32_readahead
+224 common setxattr sys_setxattr
+225 common lsetxattr sys_lsetxattr
+226 common fsetxattr sys_fsetxattr
+227 common getxattr sys_getxattr
+228 common lgetxattr sys_lgetxattr
+229 common fgetxattr sys_fgetxattr
+230 common listxattr sys_listxattr
+231 common llistxattr sys_llistxattr
+232 common flistxattr sys_flistxattr
+233 common removexattr sys_removexattr
+234 common lremovexattr sys_lremovexattr
+235 common fremovexattr sys_fremovexattr
+236 common tkill sys_tkill
+237 common sendfile64 sys_sendfile64
+238 common futex sys_futex_time32
+239 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
+240 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
+241 common io_setup sys_io_setup compat_sys_io_setup
+242 common io_destroy sys_io_destroy
+243 common io_getevents sys_io_getevents_time32
+244 common io_submit sys_io_submit compat_sys_io_submit
+245 common io_cancel sys_io_cancel
+246 common exit_group sys_exit_group
+247 common lookup_dcookie sys_ni_syscall
+248 common epoll_create sys_epoll_create
+249 common epoll_ctl sys_epoll_ctl
+250 common epoll_wait sys_epoll_wait
+251 common remap_file_pages sys_remap_file_pages
+252 common set_tid_address sys_set_tid_address
+253 common restart_syscall sys_restart_syscall
+254 common fadvise64 sys_fadvise64_64 sys32_fadvise64_64
+255 common statfs64 sys_statfs64 compat_sys_statfs64
+256 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
+257 common timer_create sys_timer_create compat_sys_timer_create
+258 common timer_settime sys_timer_settime32
+259 common timer_gettime sys_timer_gettime32
+260 common timer_getoverrun sys_timer_getoverrun
+261 common timer_delete sys_timer_delete
+262 common clock_settime sys_clock_settime32
+263 common clock_gettime sys_clock_gettime32
+264 common clock_getres sys_clock_getres_time32
+265 common clock_nanosleep sys_clock_nanosleep_time32
+266 common tgkill sys_tgkill
+267 common utimes sys_utimes_time32
+268 common mbind sys_mbind
+269 common get_mempolicy sys_get_mempolicy
+270 common set_mempolicy sys_set_mempolicy
+271 common mq_open sys_mq_open compat_sys_mq_open
+272 common mq_unlink sys_mq_unlink
+273 common mq_timedsend sys_mq_timedsend_time32
+274 common mq_timedreceive sys_mq_timedreceive_time32
+275 common mq_notify sys_mq_notify compat_sys_mq_notify
+276 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
+277 common vserver sys_ni_syscall
+278 common waitid sys_waitid compat_sys_waitid
# 279 was sys_setaltroot
-280 o32 add_key sys_add_key
-281 o32 request_key sys_request_key
-282 o32 keyctl sys_keyctl compat_sys_keyctl
-283 o32 set_thread_area sys_set_thread_area
-284 o32 inotify_init sys_inotify_init
-285 o32 inotify_add_watch sys_inotify_add_watch
-286 o32 inotify_rm_watch sys_inotify_rm_watch
-287 o32 migrate_pages sys_migrate_pages
-288 o32 openat sys_openat compat_sys_openat
-289 o32 mkdirat sys_mkdirat
-290 o32 mknodat sys_mknodat
-291 o32 fchownat sys_fchownat
-292 o32 futimesat sys_futimesat_time32
-293 o32 fstatat64 sys_fstatat64 sys_newfstatat
-294 o32 unlinkat sys_unlinkat
-295 o32 renameat sys_renameat
-296 o32 linkat sys_linkat
-297 o32 symlinkat sys_symlinkat
-298 o32 readlinkat sys_readlinkat
-299 o32 fchmodat sys_fchmodat
-300 o32 faccessat sys_faccessat
-301 o32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
-302 o32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32
-303 o32 unshare sys_unshare
-304 o32 splice sys_splice
-305 o32 sync_file_range sys_sync_file_range sys32_sync_file_range
-306 o32 tee sys_tee
-307 o32 vmsplice sys_vmsplice
-308 o32 move_pages sys_move_pages
-309 o32 set_robust_list sys_set_robust_list compat_sys_set_robust_list
-310 o32 get_robust_list sys_get_robust_list compat_sys_get_robust_list
-311 o32 kexec_load sys_kexec_load compat_sys_kexec_load
-312 o32 getcpu sys_getcpu
-313 o32 epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
-314 o32 ioprio_set sys_ioprio_set
-315 o32 ioprio_get sys_ioprio_get
-316 o32 utimensat sys_utimensat_time32
-317 o32 signalfd sys_signalfd compat_sys_signalfd
-318 o32 timerfd sys_ni_syscall
-319 o32 eventfd sys_eventfd
-320 o32 fallocate sys_fallocate sys32_fallocate
-321 o32 timerfd_create sys_timerfd_create
-322 o32 timerfd_gettime sys_timerfd_gettime32
-323 o32 timerfd_settime sys_timerfd_settime32
-324 o32 signalfd4 sys_signalfd4 compat_sys_signalfd4
-325 o32 eventfd2 sys_eventfd2
-326 o32 epoll_create1 sys_epoll_create1
-327 o32 dup3 sys_dup3
-328 o32 pipe2 sys_pipe2
-329 o32 inotify_init1 sys_inotify_init1
-330 o32 preadv sys_preadv compat_sys_preadv
-331 o32 pwritev sys_pwritev compat_sys_pwritev
-332 o32 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
-333 o32 perf_event_open sys_perf_event_open
-334 o32 accept4 sys_accept4
-335 o32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
-336 o32 fanotify_init sys_fanotify_init
-337 o32 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
-338 o32 prlimit64 sys_prlimit64
-339 o32 name_to_handle_at sys_name_to_handle_at
-340 o32 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
-341 o32 clock_adjtime sys_clock_adjtime32
-342 o32 syncfs sys_syncfs
-343 o32 sendmmsg sys_sendmmsg compat_sys_sendmmsg
-344 o32 setns sys_setns
-345 o32 process_vm_readv sys_process_vm_readv
-346 o32 process_vm_writev sys_process_vm_writev
-347 o32 kcmp sys_kcmp
-348 o32 finit_module sys_finit_module
-349 o32 sched_setattr sys_sched_setattr
-350 o32 sched_getattr sys_sched_getattr
-351 o32 renameat2 sys_renameat2
-352 o32 seccomp sys_seccomp
-353 o32 getrandom sys_getrandom
-354 o32 memfd_create sys_memfd_create
-355 o32 bpf sys_bpf
-356 o32 execveat sys_execveat compat_sys_execveat
-357 o32 userfaultfd sys_userfaultfd
-358 o32 membarrier sys_membarrier
-359 o32 mlock2 sys_mlock2
-360 o32 copy_file_range sys_copy_file_range
-361 o32 preadv2 sys_preadv2 compat_sys_preadv2
-362 o32 pwritev2 sys_pwritev2 compat_sys_pwritev2
-363 o32 pkey_mprotect sys_pkey_mprotect
-364 o32 pkey_alloc sys_pkey_alloc
-365 o32 pkey_free sys_pkey_free
-366 o32 statx sys_statx
-367 o32 rseq sys_rseq
-368 o32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
+280 common add_key sys_add_key
+281 common request_key sys_request_key
+282 common keyctl sys_keyctl compat_sys_keyctl
+283 common set_thread_area sys_set_thread_area
+284 common inotify_init sys_inotify_init
+285 common inotify_add_watch sys_inotify_add_watch
+286 common inotify_rm_watch sys_inotify_rm_watch
+287 common migrate_pages sys_migrate_pages
+288 common openat sys_openat compat_sys_openat
+289 common mkdirat sys_mkdirat
+290 common mknodat sys_mknodat
+291 common fchownat sys_fchownat
+292 common futimesat sys_futimesat_time32
+293 common fstatat64 sys_fstatat64 sys_newfstatat
+294 common unlinkat sys_unlinkat
+295 common renameat sys_renameat
+296 common linkat sys_linkat
+297 common symlinkat sys_symlinkat
+298 common readlinkat sys_readlinkat
+299 common fchmodat sys_fchmodat
+300 common faccessat sys_faccessat
+301 common pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
+302 common ppoll sys_ppoll_time32 compat_sys_ppoll_time32
+303 common unshare sys_unshare
+304 common splice sys_splice
+305 common sync_file_range sys_sync_file_range sys32_sync_file_range
+306 common tee sys_tee
+307 common vmsplice sys_vmsplice
+308 common move_pages sys_move_pages
+309 common set_robust_list sys_set_robust_list compat_sys_set_robust_list
+310 common get_robust_list sys_get_robust_list compat_sys_get_robust_list
+311 common kexec_load sys_kexec_load compat_sys_kexec_load
+312 common getcpu sys_getcpu
+313 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
+314 common ioprio_set sys_ioprio_set
+315 common ioprio_get sys_ioprio_get
+316 common utimensat sys_utimensat_time32
+317 common signalfd sys_signalfd compat_sys_signalfd
+318 common timerfd sys_ni_syscall
+319 common eventfd sys_eventfd
+320 common fallocate sys_fallocate sys32_fallocate
+321 common timerfd_create sys_timerfd_create
+322 common timerfd_gettime sys_timerfd_gettime32
+323 common timerfd_settime sys_timerfd_settime32
+324 common signalfd4 sys_signalfd4 compat_sys_signalfd4
+325 common eventfd2 sys_eventfd2
+326 common epoll_create1 sys_epoll_create1
+327 common dup3 sys_dup3
+328 common pipe2 sys_pipe2
+329 common inotify_init1 sys_inotify_init1
+330 common preadv sys_preadv compat_sys_preadv
+331 common pwritev sys_pwritev compat_sys_pwritev
+332 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+333 common perf_event_open sys_perf_event_open
+334 common accept4 sys_accept4
+335 common recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
+336 common fanotify_init sys_fanotify_init
+337 common fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
+338 common prlimit64 sys_prlimit64
+339 common name_to_handle_at sys_name_to_handle_at
+340 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
+341 common clock_adjtime sys_clock_adjtime32
+342 common syncfs sys_syncfs
+343 common sendmmsg sys_sendmmsg compat_sys_sendmmsg
+344 common setns sys_setns
+345 common process_vm_readv sys_process_vm_readv
+346 common process_vm_writev sys_process_vm_writev
+347 common kcmp sys_kcmp
+348 common finit_module sys_finit_module
+349 common sched_setattr sys_sched_setattr
+350 common sched_getattr sys_sched_getattr
+351 common renameat2 sys_renameat2
+352 common seccomp sys_seccomp
+353 common getrandom sys_getrandom
+354 common memfd_create sys_memfd_create
+355 common bpf sys_bpf
+356 common execveat sys_execveat compat_sys_execveat
+357 common userfaultfd sys_userfaultfd
+358 common membarrier sys_membarrier
+359 common mlock2 sys_mlock2
+360 common copy_file_range sys_copy_file_range
+361 common preadv2 sys_preadv2 compat_sys_preadv2
+362 common pwritev2 sys_pwritev2 compat_sys_pwritev2
+363 common pkey_mprotect sys_pkey_mprotect
+364 common pkey_alloc sys_pkey_alloc
+365 common pkey_free sys_pkey_free
+366 common statx sys_statx
+367 common rseq sys_rseq
+368 common io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
# room for arch specific calls
-393 o32 semget sys_semget
-394 o32 semctl sys_semctl compat_sys_semctl
-395 o32 shmget sys_shmget
-396 o32 shmctl sys_shmctl compat_sys_shmctl
-397 o32 shmat sys_shmat compat_sys_shmat
-398 o32 shmdt sys_shmdt
-399 o32 msgget sys_msgget
-400 o32 msgsnd sys_msgsnd compat_sys_msgsnd
-401 o32 msgrcv sys_msgrcv compat_sys_msgrcv
-402 o32 msgctl sys_msgctl compat_sys_msgctl
-403 o32 clock_gettime64 sys_clock_gettime sys_clock_gettime
-404 o32 clock_settime64 sys_clock_settime sys_clock_settime
-405 o32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
-406 o32 clock_getres_time64 sys_clock_getres sys_clock_getres
-407 o32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
-408 o32 timer_gettime64 sys_timer_gettime sys_timer_gettime
-409 o32 timer_settime64 sys_timer_settime sys_timer_settime
-410 o32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
-411 o32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
-412 o32 utimensat_time64 sys_utimensat sys_utimensat
-413 o32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
-414 o32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
-416 o32 io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
-417 o32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
-418 o32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
-419 o32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
-420 o32 semtimedop_time64 sys_semtimedop sys_semtimedop
-421 o32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
-422 o32 futex_time64 sys_futex sys_futex
-423 o32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval
-424 o32 pidfd_send_signal sys_pidfd_send_signal
-425 o32 io_uring_setup sys_io_uring_setup
-426 o32 io_uring_enter sys_io_uring_enter
-427 o32 io_uring_register sys_io_uring_register
-428 o32 open_tree sys_open_tree
-429 o32 move_mount sys_move_mount
-430 o32 fsopen sys_fsopen
-431 o32 fsconfig sys_fsconfig
-432 o32 fsmount sys_fsmount
-433 o32 fspick sys_fspick
-434 o32 pidfd_open sys_pidfd_open
-435 o32 clone3 __sys_clone3
-436 o32 close_range sys_close_range
-437 o32 openat2 sys_openat2
-438 o32 pidfd_getfd sys_pidfd_getfd
-439 o32 faccessat2 sys_faccessat2
-440 o32 process_madvise sys_process_madvise
-441 o32 epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
-442 o32 mount_setattr sys_mount_setattr
-443 o32 quotactl_fd sys_quotactl_fd
-444 o32 landlock_create_ruleset sys_landlock_create_ruleset
-445 o32 landlock_add_rule sys_landlock_add_rule
-446 o32 landlock_restrict_self sys_landlock_restrict_self
+393 common semget sys_semget
+394 common semctl sys_semctl compat_sys_semctl
+395 common shmget sys_shmget
+396 common shmctl sys_shmctl compat_sys_shmctl
+397 common shmat sys_shmat compat_sys_shmat
+398 common shmdt sys_shmdt
+399 common msgget sys_msgget
+400 common msgsnd sys_msgsnd compat_sys_msgsnd
+401 common msgrcv sys_msgrcv compat_sys_msgrcv
+402 common msgctl sys_msgctl compat_sys_msgctl
+403 common clock_gettime64 sys_clock_gettime sys_clock_gettime
+404 common clock_settime64 sys_clock_settime sys_clock_settime
+405 common clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
+406 common clock_getres_time64 sys_clock_getres sys_clock_getres
+407 common clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
+408 common timer_gettime64 sys_timer_gettime sys_timer_gettime
+409 common timer_settime64 sys_timer_settime sys_timer_settime
+410 common timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
+411 common timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
+412 common utimensat_time64 sys_utimensat sys_utimensat
+413 common pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
+414 common ppoll_time64 sys_ppoll compat_sys_ppoll_time64
+416 common io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
+417 common recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
+418 common mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
+419 common mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
+420 common semtimedop_time64 sys_semtimedop sys_semtimedop
+421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
+422 common futex_time64 sys_futex sys_futex
+423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval
+424 common pidfd_send_signal sys_pidfd_send_signal
+425 common io_uring_setup sys_io_uring_setup
+426 common io_uring_enter sys_io_uring_enter
+427 common io_uring_register sys_io_uring_register
+428 common open_tree sys_open_tree
+429 common move_mount sys_move_mount
+430 common fsopen sys_fsopen
+431 common fsconfig sys_fsconfig
+432 common fsmount sys_fsmount
+433 common fspick sys_fspick
+434 common pidfd_open sys_pidfd_open
+435 common clone3 __sys_clone3
+436 common close_range sys_close_range
+437 common openat2 sys_openat2
+438 common pidfd_getfd sys_pidfd_getfd
+439 common faccessat2 sys_faccessat2
+440 common process_madvise sys_process_madvise
+441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
+442 common mount_setattr sys_mount_setattr
+443 common quotactl_fd sys_quotactl_fd
+444 common landlock_create_ruleset sys_landlock_create_ruleset
+445 common landlock_add_rule sys_landlock_add_rule
+446 common landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
-448 o32 process_mrelease sys_process_mrelease
-449 o32 futex_waitv sys_futex_waitv
-450 o32 set_mempolicy_home_node sys_set_mempolicy_home_node
-451 o32 cachestat sys_cachestat
-452 o32 fchmodat2 sys_fchmodat2
-453 o32 map_shadow_stack sys_map_shadow_stack
-454 o32 futex_wake sys_futex_wake
-455 o32 futex_wait sys_futex_wait
-456 o32 futex_requeue sys_futex_requeue
-457 o32 statmount sys_statmount
-458 o32 listmount sys_listmount
-459 o32 lsm_get_self_attr sys_lsm_get_self_attr
-460 o32 lsm_set_self_attr sys_lsm_set_self_attr
-461 o32 lsm_list_modules sys_lsm_list_modules
-462 o32 mseal sys_mseal
-463 o32 setxattrat sys_setxattrat
-464 o32 getxattrat sys_getxattrat
-465 o32 listxattrat sys_listxattrat
-466 o32 removexattrat sys_removexattrat
-467 o32 open_tree_attr sys_open_tree_attr
-468 o32 file_getattr sys_file_getattr
-469 o32 file_setattr sys_file_setattr
-470 o32 listns sys_listns
-471 o32 rseq_slice_yield sys_rseq_slice_yield
+448 common process_mrelease sys_process_mrelease
+449 common futex_waitv sys_futex_waitv
+450 common set_mempolicy_home_node sys_set_mempolicy_home_node
+451 common cachestat sys_cachestat
+452 common fchmodat2 sys_fchmodat2
+453 common map_shadow_stack sys_map_shadow_stack
+454 common futex_wake sys_futex_wake
+455 common futex_wait sys_futex_wait
+456 common futex_requeue sys_futex_requeue
+457 common statmount sys_statmount
+458 common listmount sys_listmount
+459 common lsm_get_self_attr sys_lsm_get_self_attr
+460 common lsm_set_self_attr sys_lsm_set_self_attr
+461 common lsm_list_modules sys_lsm_list_modules
+462 common mseal sys_mseal
+463 common setxattrat sys_setxattrat
+464 common getxattrat sys_getxattrat
+465 common listxattrat sys_listxattrat
+466 common removexattrat sys_removexattrat
+467 common open_tree_attr sys_open_tree_attr
+468 common file_getattr sys_file_getattr
+469 common file_setattr sys_file_setattr
+470 common listns sys_listns
+471 common rseq_slice_yield sys_rseq_slice_yield
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 09/13] mips: Use the common syscall table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (7 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:53 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 10/13] syscalls: Add an option for offsetting the common table André Almeida
` (3 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Syscall numbers from 403 are shared with all architectures, so move the
toolchain to use the common syscall table and remove duplicated code.
To help with that, merge n32 and n64 syscall tables in a single one, taking
advantage of the shared numbers.
The generated files are not exactly the same as before, but they have no
functional changes:
- For O32 ABI, the syscall table would have entries like
__SYSCALL_WITH_COMPAT(403, sys_clock_gettime, sys_clock_gettime)
which is equivalent to the new entry __SYSCALL(403, sys_clock_gettime)
- For N32 ABI, the syscall table would have entries like
__SYSCALL(413, compat_sys_pselect6_time64), which is equivalent to
__SYSCALL_WITH_COMPAT(413, sys_pselect6, compat_sys_pselect6_time64)
given the new __SYSCALL_WITH_COMPAT() definition for N32.
- The above applies for N64 ABI as well.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/mips/kernel/scall64-n32.S | 1 +
arch/mips/kernel/scall64-n64.S | 2 +
arch/mips/kernel/syscalls/Makefile | 23 +-
arch/mips/kernel/syscalls/syscall_n.tbl | 464 ++++++++++++++++++++++++++++++
arch/mips/kernel/syscalls/syscall_n32.tbl | 412 --------------------------
arch/mips/kernel/syscalls/syscall_n64.tbl | 388 -------------------------
arch/mips/kernel/syscalls/syscall_o32.tbl | 68 -----
7 files changed, 486 insertions(+), 872 deletions(-)
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 97788859238c..b35541f0cff9 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -102,6 +102,7 @@ not_n32_scall:
END(handle_sysn32)
+#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, compat)
#define __SYSCALL(nr, entry) PTR_WD entry
.type sysn32_call_table, @object
EXPORT(sysn32_call_table)
diff --git a/arch/mips/kernel/scall64-n64.S b/arch/mips/kernel/scall64-n64.S
index be11ea5cc67e..2d5fca6085ff 100644
--- a/arch/mips/kernel/scall64-n64.S
+++ b/arch/mips/kernel/scall64-n64.S
@@ -109,6 +109,8 @@ illegal_syscall:
j n64_syscall_exit
END(handle_sys64)
+#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
+
#define __SYSCALL(nr, entry) PTR_WD entry
.align 3
.type sys_call_table, @object
diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile
index 1bfc2346d100..f6a41ee9e38a 100644
--- a/arch/mips/kernel/syscalls/Makefile
+++ b/arch/mips/kernel/syscalls/Makefile
@@ -7,16 +7,21 @@ $(shell mkdir -p $(uapi) $(kapi))
syshdr := $(srctree)/scripts/syscallhdr.sh
sysnr := $(srctree)/scripts/syscallnr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
+systbl_common := $(srctree)/scripts/syscall_common.tbl
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux \
+ --common-tbl $(systbl_common) \
+ --abis $(abis_$*) $< $@
quiet_cmd_sysnr = SYSNR $@
cmd_sysnr = $(CONFIG_SHELL) $(sysnr) \
--prefix $(sysnr_pfx_$(basetarget))_Linux_ $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) \
+ --common-tbl $(systbl_common) \
+ --abis $(abis_$*) $(src_$*) $@
$(uapi)/unistd_%.h: $(src)/syscall_%.tbl $(syshdr) FORCE
$(call if_changed,syshdr)
@@ -25,10 +30,20 @@ sysnr_pfx_unistd_nr_n32 := N32
sysnr_pfx_unistd_nr_n64 := 64
sysnr_pfx_unistd_nr_o32 := O32
-$(kapi)/unistd_nr_%.h: $(src)/syscall_%.tbl $(sysnr) FORCE
+abis := common,__clone3
+
+abis_n32 := $(abis),32
+abis_o32 := $(abis),32
+abis_n64 := $(abis),64
+
+src_n32 := $(src)/syscall_n.tbl
+src_n64 := $(src)/syscall_n.tbl
+src_o32 := $(src)/syscall_o32.tbl
+
+$(kapi)/unistd_nr_%.h: $(systbl_common) $(sysnr) FORCE
$(call if_changed,sysnr)
-$(kapi)/syscall_table_%.h: $(src)/syscall_%.tbl $(systbl) FORCE
+$(kapi)/syscall_table_%.h: $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_n32.h \
diff --git a/arch/mips/kernel/syscalls/syscall_n.tbl b/arch/mips/kernel/syscalls/syscall_n.tbl
new file mode 100644
index 000000000000..e3d278f715b7
--- /dev/null
+++ b/arch/mips/kernel/syscalls/syscall_n.tbl
@@ -0,0 +1,464 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# system call numbers and entry vectors for mips for common and n64.
+#
+# The format is:
+# <number> <abi> <name> <entry point> <compat entry point>
+#
+# The <abi> is "32", "64" or "common" for this file.
+#
+0 common read sys_read
+1 common write sys_write
+2 common open sys_open
+3 common close sys_close
+4 common stat sys_newstat
+5 common fstat sys_newfstat
+6 common lstat sys_newlstat
+7 common poll sys_poll
+8 common lseek sys_lseek
+9 common mmap sys_mips_mmap
+10 common mprotect sys_mprotect
+11 common munmap sys_munmap
+12 common brk sys_brk
+13 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
+14 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
+15 common ioctl sys_ioctl compat_sys_ioctl
+16 common pread64 sys_pread64
+17 common pwrite64 sys_pwrite64
+18 common readv sys_readv
+19 common writev sys_writev
+20 common access sys_access
+21 common pipe sysm_pipe
+22 common _newselect sys_select compat_sys_select
+23 common sched_yield sys_sched_yield
+24 common mremap sys_mremap
+25 common msync sys_msync
+26 common mincore sys_mincore
+27 common madvise sys_madvise
+28 common shmget sys_shmget
+29 common shmat sys_shmat
+30 common shmctl sys_old_shmctl compat_sys_old_shmctl
+31 common dup sys_dup
+32 common dup2 sys_dup2
+33 common pause sys_pause
+34 common nanosleep sys_nanosleep sys_nanosleep_time32
+35 common getitimer sys_getitimer compat_sys_getitimer
+36 common setitimer sys_setitimer compat_setitimer
+37 common alarm sys_alarm
+38 common getpid sys_getpid
+39 common sendfile sys_sendfile64 compat_sys_sendfile
+40 common socket sys_socket
+41 common connect sys_connect
+42 common accept sys_accept
+43 common sendto sys_sendto
+44 common recvfrom sys_recvfrom compat_sys_recvfrom
+45 common sendmsg sys_sendmsg compat_sys_sendmsg
+46 common recvmsg sys_recvmsg compat_sys_recvmsg
+47 common shutdown sys_shutdown
+48 common bind sys_bind
+49 common listen sys_listen
+50 common getsockname sys_getsockname
+51 common getpeername sys_getpeername
+52 common socketpair sys_socketpair
+53 common setsockopt sys_setsockopt
+54 common getsockopt sys_getsockopt
+55 common clone __sys_clone
+56 common fork __sys_fork
+57 common execve sys_execve compat_sys_execve
+58 common exit sys_exit
+59 common wait4 sys_wait4 compat_sys_wait4
+60 common kill sys_kill
+61 common uname sys_newuname
+62 common semget sys_semget
+63 common semop sys_semop
+64 common semctl sys_old_semctl compat_sys_old_semctl
+65 common shmdt sys_shmdt
+66 common msgget sys_msgget
+67 common msgsnd sys_msgsnd compat_sys_msgsnd
+68 common msgrcv sys_msgrcv compat_sys_msgrcv
+69 common msgctl sys_old_msgctl compat_sys_old_msgctl
+70 common fcntl sys_fcntl compat_sys_fcntl
+71 common flock sys_flock
+72 common fsync sys_fsync
+73 common fdatasync sys_fdatasync
+74 common truncate sys_truncate
+75 common ftruncate sys_ftruncate
+76 common getdents sys_getdents compat_sys_getdents
+77 common getcwd sys_getcwd
+78 common chdir sys_chdir
+79 common fchdir sys_fchdir
+80 common rename sys_rename
+81 common mkdir sys_mkdir
+82 common rmdir sys_rmdir
+83 common creat sys_creat
+84 common link sys_link
+85 common unlink sys_unlink
+86 common symlink sys_symlink
+87 common readlink sys_readlink
+88 common chmod sys_chmod
+89 common fchmod sys_fchmod
+90 common chown sys_chown
+91 common fchown sys_fchown
+92 common lchown sys_lchown
+93 common umask sys_umask
+94 common gettimeofday sys_gettimeofday compat_sys_gettimeofday
+95 common getrlimit sys_getrlimit compat_sys_getrlimit
+96 common getrusage sys_getrusage compat_sys_getrusage
+97 common sysinfo sys_sysinfo compat_sys_sysinfo
+98 common times sys_times compat_sys_times
+99 common ptrace sys_ptrace compat_sys_ptrace
+100 common getuid sys_getuid
+101 common syslog sys_syslog
+102 common getgid sys_getgid
+103 common setuid sys_setuid
+104 common setgid sys_setgid
+105 common geteuid sys_geteuid
+106 common getegid sys_getegid
+107 common setpgid sys_setpgid
+108 common getppid sys_getppid
+109 common getpgrp sys_getpgrp
+110 common setsid sys_setsid
+111 common setreuid sys_setreuid
+112 common setregid sys_setregid
+113 common getgroups sys_getgroups
+114 common setgroups sys_setgroups
+115 common setresuid sys_setresuid
+116 common getresuid sys_getresuid
+117 common setresgid sys_setresgid
+118 common getresgid sys_getresgid
+119 common getpgid sys_getpgid
+120 common setfsuid sys_setfsuid
+121 common setfsgid sys_setfsgid
+122 common getsid sys_getsid
+123 common capget sys_capget
+124 common capset sys_capset
+125 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
+126 common rt_sigtimedwait sys_rt_sigtimedwait_time compat_sys_rt_sigtimedwait_time32
+127 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+128 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
+129 common sigaltstack sys_sigaltstack compat_sys_sigaltstack
+130 common utime sys_utime sys_utime32
+131 common mknod sys_mknod
+132 common personality sys_personality sys_32_personality
+133 common ustat sys_usta compat_sys_usta
+134 common statfs sys_statfs compat_sys_statfs
+135 common fstatfs sys_fstatfs compat_sys_fstatfs
+136 common sysfs sys_sysfs
+137 common getpriority sys_getpriority
+138 common setpriority sys_setpriority
+139 common sched_setparam sys_sched_setparam
+140 common sched_getparam sys_sched_getparam
+141 common sched_setscheduler sys_sched_setscheduler
+142 common sched_getscheduler sys_sched_getscheduler
+143 common sched_get_priority_max sys_sched_get_priority_max
+144 common sched_get_priority_min sys_sched_get_priority_min
+145 common sched_rr_get_interval sys_sched_rr_get_interval sys_sched_rr_get_interval_time32
+146 common mlock sys_mlock
+147 common munlock sys_munlock
+148 common mlockall sys_mlockall
+149 common munlockall sys_munlockall
+150 common vhangup sys_vhangup
+151 common pivot_root sys_pivot_root
+152 common _sysctl sys_ni_syscall
+153 common prctl sys_prctl
+154 common adjtimex sys_adjtimex sys_adjtimex_time32
+155 common setrlimit sys_setrlimit compat_sys_setrlimit
+156 common chroot sys_chroot
+157 common sync sys_sync
+158 common acct sys_acct
+159 common settimeofday sys_settimeofday compat_sys_settimeofday
+160 common mount sys_mount
+161 common umount2 sys_umount
+162 common swapon sys_swapon
+163 common swapoff sys_swapoff
+164 common reboot sys_reboot
+165 common sethostname sys_sethostname
+166 common setdomainname sys_setdomainname
+167 common create_module sys_ni_syscall
+168 common init_module sys_init_module
+169 common delete_module sys_delete_module
+170 common get_kernel_syms sys_ni_syscall
+171 common query_module sys_ni_syscall
+172 common quotactl sys_quotactl
+173 common nfsservctl sys_ni_syscall
+174 common getpmsg sys_ni_syscall
+175 common putpmsg sys_ni_syscall
+176 common afs_syscall sys_ni_syscall
+# 177 reserved for security
+177 common reserved177 sys_ni_syscall
+178 common gettid sys_gettid
+179 common readahead sys_readahead
+180 common setxattr sys_setxattr
+181 common lsetxattr sys_lsetxattr
+182 common fsetxattr sys_fsetxattr
+183 common getxattr sys_getxattr
+184 common lgetxattr sys_lgetxattr
+185 common fgetxattr sys_fgetxattr
+186 common listxattr sys_listxattr
+187 common llistxattr sys_llistxattr
+188 common flistxattr sys_flistxattr
+189 common removexattr sys_removexattr
+190 common lremovexattr sys_lremovexattr
+191 common fremovexattr sys_fremovexattr
+192 common tkill sys_tkill
+193 common reserved193 sys_ni_syscall
+194 common futex sys_futex sys_futex_time32
+195 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
+196 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
+197 common cacheflush sys_cacheflush
+198 common cachectl sys_cachectl
+199 common sysmips __sys_sysmips
+200 common io_setup sys_io_setup compat_sys_io_setup
+201 common io_destroy sys_io_destroy
+202 common io_getevents sys_io_getevents sys_io_getevents_time32
+203 common io_submit sys_io_submit compat_sys_io_submit
+204 common io_cancel sys_io_cancel
+205 common exit_group sys_exit_group
+206 common lookup_dcookie sys_ni_syscall
+207 common epoll_create sys_epoll_create
+208 common epoll_ctl sys_epoll_ctl
+209 common epoll_wait sys_epoll_wait
+210 common remap_file_pages sys_remap_file_pages
+211 common rt_sigreturn sys_rt_sigreturn sysn32_rt_sigreturn
+
+# n32 specific syscalls
+212 32 fcntl64 compat_sys_fcntl64
+213 32 set_tid_address sys_set_tid_address
+214 32 restart_syscall sys_restart_syscall
+215 32 semtimedop sys_semtimedop_time32
+216 32 fadvise64 sys_fadvise64_64
+217 32 statfs64 compat_sys_statfs64
+218 32 fstatfs64 compat_sys_fstatfs64
+219 32 sendfile64 sys_sendfile64
+220 32 timer_create compat_sys_timer_create
+221 32 timer_settime sys_timer_settime32
+222 32 timer_gettime sys_timer_gettime32
+223 32 timer_getoverrun sys_timer_getoverrun
+224 32 timer_delete sys_timer_delete
+225 32 clock_settime sys_clock_settime32
+226 32 clock_gettime sys_clock_gettime32
+227 32 clock_getres sys_clock_getres_time32
+228 32 clock_nanosleep sys_clock_nanosleep_time32
+229 32 tgkill sys_tgkill
+230 32 utimes sys_utimes_time32
+231 32 mbind sys_mbind
+232 32 get_mempolicy sys_get_mempolicy
+233 32 set_mempolicy sys_set_mempolicy
+234 32 mq_open sys_mq_open compat_sys_mq_open
+235 32 mq_unlink sys_mq_unlink
+236 32 mq_timedsend sys_mq_timedsend_time32
+237 32 mq_timedreceive sys_mq_timedreceive_time32
+238 32 mq_notify compat_sys_mq_notify
+239 32 mq_getsetattr compat_sys_mq_getsetattr
+240 32 vserver sys_ni_syscall
+241 32 waitid compat_sys_waitid
+# 242 was sys_setaltroot
+243 32 add_key sys_add_key
+244 32 request_key sys_request_key
+245 32 keyctl compat_sys_keyctl
+246 32 set_thread_area sys_set_thread_area
+247 32 inotify_init sys_inotify_init
+248 32 inotify_add_watch sys_inotify_add_watch
+249 32 inotify_rm_watch sys_inotify_rm_watch
+250 32 migrate_pages sys_migrate_pages
+251 32 openat sys_openat
+252 32 mkdirat sys_mkdirat
+253 32 mknodat sys_mknodat
+254 32 fchownat sys_fchownat
+255 32 futimesat sys_futimesat_time32
+256 32 newfstatat sys_newfstatat
+257 32 unlinkat sys_unlinkat
+258 32 renameat sys_renameat
+259 32 linkat sys_linkat
+260 32 symlinkat sys_symlinkat
+261 32 readlinkat sys_readlinkat
+262 32 fchmodat sys_fchmodat
+263 32 faccessat sys_faccessat
+264 32 pselect6 compat_sys_pselect6_time32
+265 32 ppoll compat_sys_ppoll_time32
+266 32 unshare sys_unshare
+267 32 splice sys_splice
+268 32 sync_file_range sys_sync_file_range
+269 32 tee sys_tee
+270 32 vmsplice sys_vmsplice
+271 32 move_pages sys_move_pages
+272 32 set_robust_list compat_sys_set_robust_list
+273 32 get_robust_list compat_sys_get_robust_list
+274 32 kexec_load compat_sys_kexec_load
+275 32 getcpu sys_getcpu
+276 32 epoll_pwait compat_sys_epoll_pwait
+277 32 ioprio_set sys_ioprio_set
+278 32 ioprio_get sys_ioprio_get
+279 32 utimensat sys_utimensat_time32
+280 32 signalfd compat_sys_signalfd
+281 32 timerfd sys_ni_syscall
+282 32 eventfd sys_eventfd
+283 32 fallocate sys_fallocate
+284 32 timerfd_create sys_timerfd_create
+285 32 timerfd_gettime sys_timerfd_gettime32
+286 32 timerfd_settime sys_timerfd_settime32
+287 32 signalfd4 compat_sys_signalfd4
+288 32 eventfd2 sys_eventfd2
+289 32 epoll_create1 sys_epoll_create1
+290 32 dup3 sys_dup3
+291 32 pipe2 sys_pipe2
+292 32 inotify_init1 sys_inotify_init1
+293 32 preadv compat_sys_preadv
+294 32 pwritev compat_sys_pwritev
+295 32 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+296 32 perf_event_open sys_perf_event_open
+297 32 accept4 sys_accept4
+298 32 recvmmsg compat_sys_recvmmsg_time32
+299 32 getdents64 sys_getdents64
+300 32 fanotify_init sys_fanotify_init
+301 32 fanotify_mark sys_fanotify_mark
+302 32 prlimit64 sys_prlimit64
+303 32 name_to_handle_at sys_name_to_handle_at
+304 32 open_by_handle_at sys_open_by_handle_at
+305 32 clock_adjtime sys_clock_adjtime32
+306 32 syncfs sys_syncfs
+307 32 sendmmsg compat_sys_sendmmsg
+308 32 setns sys_setns
+309 32 process_vm_readv sys_process_vm_readv
+310 32 process_vm_writev sys_process_vm_writev
+311 32 kcmp sys_kcmp
+312 32 finit_module sys_finit_module
+313 32 sched_setattr sys_sched_setattr
+314 32 sched_getattr sys_sched_getattr
+315 32 renameat2 sys_renameat2
+316 32 seccomp sys_seccomp
+317 32 getrandom sys_getrandom
+318 32 memfd_create sys_memfd_create
+319 32 bpf sys_bpf
+320 32 execveat compat_sys_execveat
+321 32 userfaultfd sys_userfaultfd
+322 32 membarrier sys_membarrier
+323 32 mlock2 sys_mlock2
+324 32 copy_file_range sys_copy_file_range
+325 32 preadv2 compat_sys_preadv2
+326 32 pwritev2 compat_sys_pwritev2
+327 32 pkey_mprotect sys_pkey_mprotect
+328 32 pkey_alloc sys_pkey_alloc
+329 32 pkey_free sys_pkey_free
+330 32 statx sys_statx
+331 32 rseq sys_rseq
+332 32 io_pgetevents compat_sys_io_pgetevents
+
+# n64 specific syscalls
+212 64 set_tid_address sys_set_tid_address
+213 64 restart_syscall sys_restart_syscall
+214 64 semtimedop sys_semtimedop
+215 64 fadvise64 sys_fadvise64_64
+216 64 timer_create sys_timer_create
+217 64 timer_settime sys_timer_settime
+218 64 timer_gettime sys_timer_gettime
+219 64 timer_getoverrun sys_timer_getoverrun
+220 64 timer_delete sys_timer_delete
+221 64 clock_settime sys_clock_settime
+222 64 clock_gettime sys_clock_gettime
+223 64 clock_getres sys_clock_getres
+224 64 clock_nanosleep sys_clock_nanosleep
+225 64 tgkill sys_tgkill
+226 64 utimes sys_utimes
+227 64 mbind sys_mbind
+228 64 get_mempolicy sys_get_mempolicy
+229 64 set_mempolicy sys_set_mempolicy
+230 64 mq_open sys_mq_open
+231 64 mq_unlink sys_mq_unlink
+232 64 mq_timedsend sys_mq_timedsend
+233 64 mq_timedreceive sys_mq_timedreceive
+234 64 mq_notify sys_mq_notify
+235 64 mq_getsetattr sys_mq_getsetattr
+236 64 vserver sys_ni_syscall
+237 64 waitid sys_waitid
+# 238 was sys_setaltroot
+239 64 add_key sys_add_key
+240 64 request_key sys_request_key
+241 64 keyctl sys_keyctl
+242 64 set_thread_area sys_set_thread_area
+243 64 inotify_init sys_inotify_init
+244 64 inotify_add_watch sys_inotify_add_watch
+245 64 inotify_rm_watch sys_inotify_rm_watch
+246 64 migrate_pages sys_migrate_pages
+247 64 openat sys_openat
+248 64 mkdirat sys_mkdirat
+249 64 mknodat sys_mknodat
+250 64 fchownat sys_fchownat
+251 64 futimesat sys_futimesat
+252 64 newfstatat sys_newfstatat
+253 64 unlinkat sys_unlinkat
+254 64 renameat sys_renameat
+255 64 linkat sys_linkat
+256 64 symlinkat sys_symlinkat
+257 64 readlinkat sys_readlinkat
+258 64 fchmodat sys_fchmodat
+259 64 faccessat sys_faccessat
+260 64 pselect6 sys_pselect6
+261 64 ppoll sys_ppoll
+262 64 unshare sys_unshare
+263 64 splice sys_splice
+264 64 sync_file_range sys_sync_file_range
+265 64 tee sys_tee
+266 64 vmsplice sys_vmsplice
+267 64 move_pages sys_move_pages
+268 64 set_robust_list sys_set_robust_list
+269 64 get_robust_list sys_get_robust_list
+270 64 kexec_load sys_kexec_load
+271 64 getcpu sys_getcpu
+272 64 epoll_pwait sys_epoll_pwait
+273 64 ioprio_set sys_ioprio_set
+274 64 ioprio_get sys_ioprio_get
+275 64 utimensat sys_utimensat
+276 64 signalfd sys_signalfd
+277 64 timerfd sys_ni_syscall
+278 64 eventfd sys_eventfd
+279 64 fallocate sys_fallocate
+280 64 timerfd_create sys_timerfd_create
+281 64 timerfd_gettime sys_timerfd_gettime
+282 64 timerfd_settime sys_timerfd_settime
+283 64 signalfd4 sys_signalfd4
+284 64 eventfd2 sys_eventfd2
+285 64 epoll_create1 sys_epoll_create1
+286 64 dup3 sys_dup3
+287 64 pipe2 sys_pipe2
+288 64 inotify_init1 sys_inotify_init1
+289 64 preadv sys_preadv
+290 64 pwritev sys_pwritev
+291 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
+292 64 perf_event_open sys_perf_event_open
+293 64 accept4 sys_accept4
+294 64 recvmmsg sys_recvmmsg
+295 64 fanotify_init sys_fanotify_init
+296 64 fanotify_mark sys_fanotify_mark
+297 64 prlimit64 sys_prlimit64
+298 64 name_to_handle_at sys_name_to_handle_at
+299 64 open_by_handle_at sys_open_by_handle_at
+300 64 clock_adjtime sys_clock_adjtime
+301 64 syncfs sys_syncfs
+302 64 sendmmsg sys_sendmmsg
+303 64 setns sys_setns
+304 64 process_vm_readv sys_process_vm_readv
+305 64 process_vm_writev sys_process_vm_writev
+306 64 kcmp sys_kcmp
+307 64 finit_module sys_finit_module
+308 64 getdents64 sys_getdents64
+309 64 sched_setattr sys_sched_setattr
+310 64 sched_getattr sys_sched_getattr
+311 64 renameat2 sys_renameat2
+312 64 seccomp sys_seccomp
+313 64 getrandom sys_getrandom
+314 64 memfd_create sys_memfd_create
+315 64 bpf sys_bpf
+316 64 execveat sys_execveat
+317 64 userfaultfd sys_userfaultfd
+318 64 membarrier sys_membarrier
+319 64 mlock2 sys_mlock2
+320 64 copy_file_range sys_copy_file_range
+321 64 preadv2 sys_preadv2
+322 64 pwritev2 sys_pwritev2
+323 64 pkey_mprotect sys_pkey_mprotect
+324 64 pkey_alloc sys_pkey_alloc
+325 64 pkey_free sys_pkey_free
+326 64 statx sys_statx
+327 64 rseq sys_rseq
+328 64 io_pgetevents sys_io_pgetevents
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
deleted file mode 100644
index 7189cf66bb96..000000000000
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ /dev/null
@@ -1,412 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
-#
-# system call numbers and entry vectors for mips
-#
-# The format is:
-# <number> <abi> <name> <entry point> <compat entry point>
-#
-# The <abi> is always "common" for this file.
-#
-0 common read sys_read
-1 common write sys_write
-2 common open sys_open
-3 common close sys_close
-4 common stat sys_newstat
-5 common fstat sys_newfstat
-6 common lstat sys_newlstat
-7 common poll sys_poll
-8 common lseek sys_lseek
-9 common mmap sys_mips_mmap
-10 common mprotect sys_mprotect
-11 common munmap sys_munmap
-12 common brk sys_brk
-13 common rt_sigaction compat_sys_rt_sigaction
-14 common rt_sigprocmask compat_sys_rt_sigprocmask
-15 common ioctl compat_sys_ioctl
-16 common pread64 sys_pread64
-17 common pwrite64 sys_pwrite64
-18 common readv sys_readv
-19 common writev sys_writev
-20 common access sys_access
-21 common pipe sysm_pipe
-22 common _newselect compat_sys_select
-23 common sched_yield sys_sched_yield
-24 common mremap sys_mremap
-25 common msync sys_msync
-26 common mincore sys_mincore
-27 common madvise sys_madvise
-28 common shmget sys_shmget
-29 common shmat sys_shmat
-30 common shmctl compat_sys_old_shmctl
-31 common dup sys_dup
-32 common dup2 sys_dup2
-33 common pause sys_pause
-34 common nanosleep sys_nanosleep_time32
-35 common getitimer compat_sys_getitimer
-36 common setitimer compat_sys_setitimer
-37 common alarm sys_alarm
-38 common getpid sys_getpid
-39 common sendfile compat_sys_sendfile
-40 common socket sys_socket
-41 common connect sys_connect
-42 common accept sys_accept
-43 common sendto sys_sendto
-44 common recvfrom compat_sys_recvfrom
-45 common sendmsg compat_sys_sendmsg
-46 common recvmsg compat_sys_recvmsg
-47 common shutdown sys_shutdown
-48 common bind sys_bind
-49 common listen sys_listen
-50 common getsockname sys_getsockname
-51 common getpeername sys_getpeername
-52 common socketpair sys_socketpair
-53 common setsockopt sys_setsockopt
-54 common getsockopt sys_getsockopt
-55 common clone __sys_clone
-56 common fork __sys_fork
-57 common execve compat_sys_execve
-58 common exit sys_exit
-59 common wait4 compat_sys_wait4
-60 common kill sys_kill
-61 common uname sys_newuname
-62 common semget sys_semget
-63 common semop sys_semop
-64 common semctl compat_sys_old_semctl
-65 common shmdt sys_shmdt
-66 common msgget sys_msgget
-67 common msgsnd compat_sys_msgsnd
-68 common msgrcv compat_sys_msgrcv
-69 common msgctl compat_sys_old_msgctl
-70 common fcntl compat_sys_fcntl
-71 common flock sys_flock
-72 common fsync sys_fsync
-73 common fdatasync sys_fdatasync
-74 common truncate sys_truncate
-75 common ftruncate sys_ftruncate
-76 common getdents compat_sys_getdents
-77 common getcwd sys_getcwd
-78 common chdir sys_chdir
-79 common fchdir sys_fchdir
-80 common rename sys_rename
-81 common mkdir sys_mkdir
-82 common rmdir sys_rmdir
-83 common creat sys_creat
-84 common link sys_link
-85 common unlink sys_unlink
-86 common symlink sys_symlink
-87 common readlink sys_readlink
-88 common chmod sys_chmod
-89 common fchmod sys_fchmod
-90 common chown sys_chown
-91 common fchown sys_fchown
-92 common lchown sys_lchown
-93 common umask sys_umask
-94 common gettimeofday compat_sys_gettimeofday
-95 common getrlimit compat_sys_getrlimit
-96 common getrusage compat_sys_getrusage
-97 common sysinfo compat_sys_sysinfo
-98 common times compat_sys_times
-99 common ptrace compat_sys_ptrace
-100 common getuid sys_getuid
-101 common syslog sys_syslog
-102 common getgid sys_getgid
-103 common setuid sys_setuid
-104 common setgid sys_setgid
-105 common geteuid sys_geteuid
-106 common getegid sys_getegid
-107 common setpgid sys_setpgid
-108 common getppid sys_getppid
-109 common getpgrp sys_getpgrp
-110 common setsid sys_setsid
-111 common setreuid sys_setreuid
-112 common setregid sys_setregid
-113 common getgroups sys_getgroups
-114 common setgroups sys_setgroups
-115 common setresuid sys_setresuid
-116 common getresuid sys_getresuid
-117 common setresgid sys_setresgid
-118 common getresgid sys_getresgid
-119 common getpgid sys_getpgid
-120 common setfsuid sys_setfsuid
-121 common setfsgid sys_setfsgid
-122 common getsid sys_getsid
-123 common capget sys_capget
-124 common capset sys_capset
-125 common rt_sigpending compat_sys_rt_sigpending
-126 common rt_sigtimedwait compat_sys_rt_sigtimedwait_time32
-127 common rt_sigqueueinfo compat_sys_rt_sigqueueinfo
-128 common rt_sigsuspend compat_sys_rt_sigsuspend
-129 common sigaltstack compat_sys_sigaltstack
-130 common utime sys_utime32
-131 common mknod sys_mknod
-132 common personality sys_32_personality
-133 common ustat compat_sys_ustat
-134 common statfs compat_sys_statfs
-135 common fstatfs compat_sys_fstatfs
-136 common sysfs sys_sysfs
-137 common getpriority sys_getpriority
-138 common setpriority sys_setpriority
-139 common sched_setparam sys_sched_setparam
-140 common sched_getparam sys_sched_getparam
-141 common sched_setscheduler sys_sched_setscheduler
-142 common sched_getscheduler sys_sched_getscheduler
-143 common sched_get_priority_max sys_sched_get_priority_max
-144 common sched_get_priority_min sys_sched_get_priority_min
-145 common sched_rr_get_interval sys_sched_rr_get_interval_time32
-146 common mlock sys_mlock
-147 common munlock sys_munlock
-148 common mlockall sys_mlockall
-149 common munlockall sys_munlockall
-150 common vhangup sys_vhangup
-151 common pivot_root sys_pivot_root
-152 common _sysctl sys_ni_syscall
-153 common prctl sys_prctl
-154 common adjtimex sys_adjtimex_time32
-155 common setrlimit compat_sys_setrlimit
-156 common chroot sys_chroot
-157 common sync sys_sync
-158 common acct sys_acct
-159 common settimeofday compat_sys_settimeofday
-160 common mount sys_mount
-161 common umount2 sys_umount
-162 common swapon sys_swapon
-163 common swapoff sys_swapoff
-164 common reboot sys_reboot
-165 common sethostname sys_sethostname
-166 common setdomainname sys_setdomainname
-167 common create_module sys_ni_syscall
-168 common init_module sys_init_module
-169 common delete_module sys_delete_module
-170 common get_kernel_syms sys_ni_syscall
-171 common query_module sys_ni_syscall
-172 common quotactl sys_quotactl
-173 common nfsservctl sys_ni_syscall
-174 common getpmsg sys_ni_syscall
-175 common putpmsg sys_ni_syscall
-176 common afs_syscall sys_ni_syscall
-# 177 reserved for security
-177 common reserved177 sys_ni_syscall
-178 common gettid sys_gettid
-179 common readahead sys_readahead
-180 common setxattr sys_setxattr
-181 common lsetxattr sys_lsetxattr
-182 common fsetxattr sys_fsetxattr
-183 common getxattr sys_getxattr
-184 common lgetxattr sys_lgetxattr
-185 common fgetxattr sys_fgetxattr
-186 common listxattr sys_listxattr
-187 common llistxattr sys_llistxattr
-188 common flistxattr sys_flistxattr
-189 common removexattr sys_removexattr
-190 common lremovexattr sys_lremovexattr
-191 common fremovexattr sys_fremovexattr
-192 common tkill sys_tkill
-193 common reserved193 sys_ni_syscall
-194 common futex sys_futex_time32
-195 common sched_setaffinity compat_sys_sched_setaffinity
-196 common sched_getaffinity compat_sys_sched_getaffinity
-197 common cacheflush sys_cacheflush
-198 common cachectl sys_cachectl
-199 common sysmips __sys_sysmips
-200 common io_setup compat_sys_io_setup
-201 common io_destroy sys_io_destroy
-202 common io_getevents sys_io_getevents_time32
-203 common io_submit compat_sys_io_submit
-204 common io_cancel sys_io_cancel
-205 common exit_group sys_exit_group
-206 common lookup_dcookie sys_ni_syscall
-207 common epoll_create sys_epoll_create
-208 common epoll_ctl sys_epoll_ctl
-209 common epoll_wait sys_epoll_wait
-210 common remap_file_pages sys_remap_file_pages
-211 common rt_sigreturn sysn32_rt_sigreturn
-212 common fcntl64 compat_sys_fcntl64
-213 common set_tid_address sys_set_tid_address
-214 common restart_syscall sys_restart_syscall
-215 common semtimedop sys_semtimedop_time32
-216 common fadvise64 sys_fadvise64_64
-217 common statfs64 compat_sys_statfs64
-218 common fstatfs64 compat_sys_fstatfs64
-219 common sendfile64 sys_sendfile64
-220 common timer_create compat_sys_timer_create
-221 common timer_settime sys_timer_settime32
-222 common timer_gettime sys_timer_gettime32
-223 common timer_getoverrun sys_timer_getoverrun
-224 common timer_delete sys_timer_delete
-225 common clock_settime sys_clock_settime32
-226 common clock_gettime sys_clock_gettime32
-227 common clock_getres sys_clock_getres_time32
-228 common clock_nanosleep sys_clock_nanosleep_time32
-229 common tgkill sys_tgkill
-230 common utimes sys_utimes_time32
-231 common mbind sys_mbind
-232 common get_mempolicy sys_get_mempolicy
-233 common set_mempolicy sys_set_mempolicy
-234 common mq_open compat_sys_mq_open
-235 common mq_unlink sys_mq_unlink
-236 common mq_timedsend sys_mq_timedsend_time32
-237 common mq_timedreceive sys_mq_timedreceive_time32
-238 common mq_notify compat_sys_mq_notify
-239 common mq_getsetattr compat_sys_mq_getsetattr
-240 common vserver sys_ni_syscall
-241 common waitid compat_sys_waitid
-# 242 was sys_setaltroot
-243 common add_key sys_add_key
-244 common request_key sys_request_key
-245 common keyctl compat_sys_keyctl
-246 common set_thread_area sys_set_thread_area
-247 common inotify_init sys_inotify_init
-248 common inotify_add_watch sys_inotify_add_watch
-249 common inotify_rm_watch sys_inotify_rm_watch
-250 common migrate_pages sys_migrate_pages
-251 common openat sys_openat
-252 common mkdirat sys_mkdirat
-253 common mknodat sys_mknodat
-254 common fchownat sys_fchownat
-255 common futimesat sys_futimesat_time32
-256 common newfstatat sys_newfstatat
-257 common unlinkat sys_unlinkat
-258 common renameat sys_renameat
-259 common linkat sys_linkat
-260 common symlinkat sys_symlinkat
-261 common readlinkat sys_readlinkat
-262 common fchmodat sys_fchmodat
-263 common faccessat sys_faccessat
-264 common pselect6 compat_sys_pselect6_time32
-265 common ppoll compat_sys_ppoll_time32
-266 common unshare sys_unshare
-267 common splice sys_splice
-268 common sync_file_range sys_sync_file_range
-269 common tee sys_tee
-270 common vmsplice sys_vmsplice
-271 common move_pages sys_move_pages
-272 common set_robust_list compat_sys_set_robust_list
-273 common get_robust_list compat_sys_get_robust_list
-274 common kexec_load compat_sys_kexec_load
-275 common getcpu sys_getcpu
-276 common epoll_pwait compat_sys_epoll_pwait
-277 common ioprio_set sys_ioprio_set
-278 common ioprio_get sys_ioprio_get
-279 common utimensat sys_utimensat_time32
-280 common signalfd compat_sys_signalfd
-281 common timerfd sys_ni_syscall
-282 common eventfd sys_eventfd
-283 common fallocate sys_fallocate
-284 common timerfd_create sys_timerfd_create
-285 common timerfd_gettime sys_timerfd_gettime32
-286 common timerfd_settime sys_timerfd_settime32
-287 common signalfd4 compat_sys_signalfd4
-288 common eventfd2 sys_eventfd2
-289 common epoll_create1 sys_epoll_create1
-290 common dup3 sys_dup3
-291 common pipe2 sys_pipe2
-292 common inotify_init1 sys_inotify_init1
-293 common preadv compat_sys_preadv
-294 common pwritev compat_sys_pwritev
-295 common rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
-296 common perf_event_open sys_perf_event_open
-297 common accept4 sys_accept4
-298 common recvmmsg compat_sys_recvmmsg_time32
-299 common getdents64 sys_getdents64
-300 common fanotify_init sys_fanotify_init
-301 common fanotify_mark sys_fanotify_mark
-302 common prlimit64 sys_prlimit64
-303 common name_to_handle_at sys_name_to_handle_at
-304 common open_by_handle_at sys_open_by_handle_at
-305 common clock_adjtime sys_clock_adjtime32
-306 common syncfs sys_syncfs
-307 common sendmmsg compat_sys_sendmmsg
-308 common setns sys_setns
-309 common process_vm_readv sys_process_vm_readv
-310 common process_vm_writev sys_process_vm_writev
-311 common kcmp sys_kcmp
-312 common finit_module sys_finit_module
-313 common sched_setattr sys_sched_setattr
-314 common sched_getattr sys_sched_getattr
-315 common renameat2 sys_renameat2
-316 common seccomp sys_seccomp
-317 common getrandom sys_getrandom
-318 common memfd_create sys_memfd_create
-319 common bpf sys_bpf
-320 common execveat compat_sys_execveat
-321 common userfaultfd sys_userfaultfd
-322 common membarrier sys_membarrier
-323 common mlock2 sys_mlock2
-324 common copy_file_range sys_copy_file_range
-325 common preadv2 compat_sys_preadv2
-326 common pwritev2 compat_sys_pwritev2
-327 common pkey_mprotect sys_pkey_mprotect
-328 common pkey_alloc sys_pkey_alloc
-329 common pkey_free sys_pkey_free
-330 common statx sys_statx
-331 common rseq sys_rseq
-332 common io_pgetevents compat_sys_io_pgetevents
-# 333 through 402 are unassigned to sync up with generic numbers
-403 common clock_gettime64 sys_clock_gettime
-404 common clock_settime64 sys_clock_settime
-405 common clock_adjtime64 sys_clock_adjtime
-406 common clock_getres_time64 sys_clock_getres
-407 common clock_nanosleep_time64 sys_clock_nanosleep
-408 common timer_gettime64 sys_timer_gettime
-409 common timer_settime64 sys_timer_settime
-410 common timerfd_gettime64 sys_timerfd_gettime
-411 common timerfd_settime64 sys_timerfd_settime
-412 common utimensat_time64 sys_utimensat
-413 common pselect6_time64 compat_sys_pselect6_time64
-414 common ppoll_time64 compat_sys_ppoll_time64
-416 common io_pgetevents_time64 compat_sys_io_pgetevents_time64
-417 common recvmmsg_time64 compat_sys_recvmmsg_time64
-418 common mq_timedsend_time64 sys_mq_timedsend
-419 common mq_timedreceive_time64 sys_mq_timedreceive
-420 common semtimedop_time64 sys_semtimedop
-421 common rt_sigtimedwait_time64 compat_sys_rt_sigtimedwait_time64
-422 common futex_time64 sys_futex
-423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 __sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 compat_sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-# 447 reserved for memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
deleted file mode 100644
index 9acc68729e21..000000000000
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ /dev/null
@@ -1,388 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
-#
-# system call numbers and entry vectors for mips
-#
-# The format is:
-# <number> <abi> <name> <entry point>
-#
-# The <abi> is always "common" for this file.
-#
-0 common read sys_read
-1 common write sys_write
-2 common open sys_open
-3 common close sys_close
-4 common stat sys_newstat
-5 common fstat sys_newfstat
-6 common lstat sys_newlstat
-7 common poll sys_poll
-8 common lseek sys_lseek
-9 common mmap sys_mips_mmap
-10 common mprotect sys_mprotect
-11 common munmap sys_munmap
-12 common brk sys_brk
-13 common rt_sigaction sys_rt_sigaction
-14 common rt_sigprocmask sys_rt_sigprocmask
-15 common ioctl sys_ioctl
-16 common pread64 sys_pread64
-17 common pwrite64 sys_pwrite64
-18 common readv sys_readv
-19 common writev sys_writev
-20 common access sys_access
-21 common pipe sysm_pipe
-22 common _newselect sys_select
-23 common sched_yield sys_sched_yield
-24 common mremap sys_mremap
-25 common msync sys_msync
-26 common mincore sys_mincore
-27 common madvise sys_madvise
-28 common shmget sys_shmget
-29 common shmat sys_shmat
-30 common shmctl sys_old_shmctl
-31 common dup sys_dup
-32 common dup2 sys_dup2
-33 common pause sys_pause
-34 common nanosleep sys_nanosleep
-35 common getitimer sys_getitimer
-36 common setitimer sys_setitimer
-37 common alarm sys_alarm
-38 common getpid sys_getpid
-39 common sendfile sys_sendfile64
-40 common socket sys_socket
-41 common connect sys_connect
-42 common accept sys_accept
-43 common sendto sys_sendto
-44 common recvfrom sys_recvfrom
-45 common sendmsg sys_sendmsg
-46 common recvmsg sys_recvmsg
-47 common shutdown sys_shutdown
-48 common bind sys_bind
-49 common listen sys_listen
-50 common getsockname sys_getsockname
-51 common getpeername sys_getpeername
-52 common socketpair sys_socketpair
-53 common setsockopt sys_setsockopt
-54 common getsockopt sys_getsockopt
-55 common clone __sys_clone
-56 common fork __sys_fork
-57 common execve sys_execve
-58 common exit sys_exit
-59 common wait4 sys_wait4
-60 common kill sys_kill
-61 common uname sys_newuname
-62 common semget sys_semget
-63 common semop sys_semop
-64 common semctl sys_old_semctl
-65 common shmdt sys_shmdt
-66 common msgget sys_msgget
-67 common msgsnd sys_msgsnd
-68 common msgrcv sys_msgrcv
-69 common msgctl sys_old_msgctl
-70 common fcntl sys_fcntl
-71 common flock sys_flock
-72 common fsync sys_fsync
-73 common fdatasync sys_fdatasync
-74 common truncate sys_truncate
-75 common ftruncate sys_ftruncate
-76 common getdents sys_getdents
-77 common getcwd sys_getcwd
-78 common chdir sys_chdir
-79 common fchdir sys_fchdir
-80 common rename sys_rename
-81 common mkdir sys_mkdir
-82 common rmdir sys_rmdir
-83 common creat sys_creat
-84 common link sys_link
-85 common unlink sys_unlink
-86 common symlink sys_symlink
-87 common readlink sys_readlink
-88 common chmod sys_chmod
-89 common fchmod sys_fchmod
-90 common chown sys_chown
-91 common fchown sys_fchown
-92 common lchown sys_lchown
-93 common umask sys_umask
-94 common gettimeofday sys_gettimeofday
-95 common getrlimit sys_getrlimit
-96 common getrusage sys_getrusage
-97 common sysinfo sys_sysinfo
-98 common times sys_times
-99 common ptrace sys_ptrace
-100 common getuid sys_getuid
-101 common syslog sys_syslog
-102 common getgid sys_getgid
-103 common setuid sys_setuid
-104 common setgid sys_setgid
-105 common geteuid sys_geteuid
-106 common getegid sys_getegid
-107 common setpgid sys_setpgid
-108 common getppid sys_getppid
-109 common getpgrp sys_getpgrp
-110 common setsid sys_setsid
-111 common setreuid sys_setreuid
-112 common setregid sys_setregid
-113 common getgroups sys_getgroups
-114 common setgroups sys_setgroups
-115 common setresuid sys_setresuid
-116 common getresuid sys_getresuid
-117 common setresgid sys_setresgid
-118 common getresgid sys_getresgid
-119 common getpgid sys_getpgid
-120 common setfsuid sys_setfsuid
-121 common setfsgid sys_setfsgid
-122 common getsid sys_getsid
-123 common capget sys_capget
-124 common capset sys_capset
-125 common rt_sigpending sys_rt_sigpending
-126 common rt_sigtimedwait sys_rt_sigtimedwait
-127 common rt_sigqueueinfo sys_rt_sigqueueinfo
-128 common rt_sigsuspend sys_rt_sigsuspend
-129 common sigaltstack sys_sigaltstack
-130 common utime sys_utime
-131 common mknod sys_mknod
-132 common personality sys_personality
-133 common ustat sys_ustat
-134 common statfs sys_statfs
-135 common fstatfs sys_fstatfs
-136 common sysfs sys_sysfs
-137 common getpriority sys_getpriority
-138 common setpriority sys_setpriority
-139 common sched_setparam sys_sched_setparam
-140 common sched_getparam sys_sched_getparam
-141 common sched_setscheduler sys_sched_setscheduler
-142 common sched_getscheduler sys_sched_getscheduler
-143 common sched_get_priority_max sys_sched_get_priority_max
-144 common sched_get_priority_min sys_sched_get_priority_min
-145 common sched_rr_get_interval sys_sched_rr_get_interval
-146 common mlock sys_mlock
-147 common munlock sys_munlock
-148 common mlockall sys_mlockall
-149 common munlockall sys_munlockall
-150 common vhangup sys_vhangup
-151 common pivot_root sys_pivot_root
-152 common _sysctl sys_ni_syscall
-153 common prctl sys_prctl
-154 common adjtimex sys_adjtimex
-155 common setrlimit sys_setrlimit
-156 common chroot sys_chroot
-157 common sync sys_sync
-158 common acct sys_acct
-159 common settimeofday sys_settimeofday
-160 common mount sys_mount
-161 common umount2 sys_umount
-162 common swapon sys_swapon
-163 common swapoff sys_swapoff
-164 common reboot sys_reboot
-165 common sethostname sys_sethostname
-166 common setdomainname sys_setdomainname
-167 common create_module sys_ni_syscall
-168 common init_module sys_init_module
-169 common delete_module sys_delete_module
-170 common get_kernel_syms sys_ni_syscall
-171 common query_module sys_ni_syscall
-172 common quotactl sys_quotactl
-173 common nfsservctl sys_ni_syscall
-174 common getpmsg sys_ni_syscall
-175 common putpmsg sys_ni_syscall
-176 common afs_syscall sys_ni_syscall
-# 177 reserved for security
-177 common reserved177 sys_ni_syscall
-178 common gettid sys_gettid
-179 common readahead sys_readahead
-180 common setxattr sys_setxattr
-181 common lsetxattr sys_lsetxattr
-182 common fsetxattr sys_fsetxattr
-183 common getxattr sys_getxattr
-184 common lgetxattr sys_lgetxattr
-185 common fgetxattr sys_fgetxattr
-186 common listxattr sys_listxattr
-187 common llistxattr sys_llistxattr
-188 common flistxattr sys_flistxattr
-189 common removexattr sys_removexattr
-190 common lremovexattr sys_lremovexattr
-191 common fremovexattr sys_fremovexattr
-192 common tkill sys_tkill
-193 common reserved193 sys_ni_syscall
-194 common futex sys_futex
-195 common sched_setaffinity sys_sched_setaffinity
-196 common sched_getaffinity sys_sched_getaffinity
-197 common cacheflush sys_cacheflush
-198 common cachectl sys_cachectl
-199 common sysmips __sys_sysmips
-200 common io_setup sys_io_setup
-201 common io_destroy sys_io_destroy
-202 common io_getevents sys_io_getevents
-203 common io_submit sys_io_submit
-204 common io_cancel sys_io_cancel
-205 common exit_group sys_exit_group
-206 common lookup_dcookie sys_ni_syscall
-207 common epoll_create sys_epoll_create
-208 common epoll_ctl sys_epoll_ctl
-209 common epoll_wait sys_epoll_wait
-210 common remap_file_pages sys_remap_file_pages
-211 common rt_sigreturn sys_rt_sigreturn
-212 common set_tid_address sys_set_tid_address
-213 common restart_syscall sys_restart_syscall
-214 common semtimedop sys_semtimedop
-215 common fadvise64 sys_fadvise64_64
-216 common timer_create sys_timer_create
-217 common timer_settime sys_timer_settime
-218 common timer_gettime sys_timer_gettime
-219 common timer_getoverrun sys_timer_getoverrun
-220 common timer_delete sys_timer_delete
-221 common clock_settime sys_clock_settime
-222 common clock_gettime sys_clock_gettime
-223 common clock_getres sys_clock_getres
-224 common clock_nanosleep sys_clock_nanosleep
-225 common tgkill sys_tgkill
-226 common utimes sys_utimes
-227 common mbind sys_mbind
-228 common get_mempolicy sys_get_mempolicy
-229 common set_mempolicy sys_set_mempolicy
-230 common mq_open sys_mq_open
-231 common mq_unlink sys_mq_unlink
-232 common mq_timedsend sys_mq_timedsend
-233 common mq_timedreceive sys_mq_timedreceive
-234 common mq_notify sys_mq_notify
-235 common mq_getsetattr sys_mq_getsetattr
-236 common vserver sys_ni_syscall
-237 common waitid sys_waitid
-# 238 was sys_setaltroot
-239 common add_key sys_add_key
-240 common request_key sys_request_key
-241 common keyctl sys_keyctl
-242 common set_thread_area sys_set_thread_area
-243 common inotify_init sys_inotify_init
-244 common inotify_add_watch sys_inotify_add_watch
-245 common inotify_rm_watch sys_inotify_rm_watch
-246 common migrate_pages sys_migrate_pages
-247 common openat sys_openat
-248 common mkdirat sys_mkdirat
-249 common mknodat sys_mknodat
-250 common fchownat sys_fchownat
-251 common futimesat sys_futimesat
-252 common newfstatat sys_newfstatat
-253 common unlinkat sys_unlinkat
-254 common renameat sys_renameat
-255 common linkat sys_linkat
-256 common symlinkat sys_symlinkat
-257 common readlinkat sys_readlinkat
-258 common fchmodat sys_fchmodat
-259 common faccessat sys_faccessat
-260 common pselect6 sys_pselect6
-261 common ppoll sys_ppoll
-262 common unshare sys_unshare
-263 common splice sys_splice
-264 common sync_file_range sys_sync_file_range
-265 common tee sys_tee
-266 common vmsplice sys_vmsplice
-267 common move_pages sys_move_pages
-268 common set_robust_list sys_set_robust_list
-269 common get_robust_list sys_get_robust_list
-270 common kexec_load sys_kexec_load
-271 common getcpu sys_getcpu
-272 common epoll_pwait sys_epoll_pwait
-273 common ioprio_set sys_ioprio_set
-274 common ioprio_get sys_ioprio_get
-275 common utimensat sys_utimensat
-276 common signalfd sys_signalfd
-277 common timerfd sys_ni_syscall
-278 common eventfd sys_eventfd
-279 common fallocate sys_fallocate
-280 common timerfd_create sys_timerfd_create
-281 common timerfd_gettime sys_timerfd_gettime
-282 common timerfd_settime sys_timerfd_settime
-283 common signalfd4 sys_signalfd4
-284 common eventfd2 sys_eventfd2
-285 common epoll_create1 sys_epoll_create1
-286 common dup3 sys_dup3
-287 common pipe2 sys_pipe2
-288 common inotify_init1 sys_inotify_init1
-289 common preadv sys_preadv
-290 common pwritev sys_pwritev
-291 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
-292 common perf_event_open sys_perf_event_open
-293 common accept4 sys_accept4
-294 common recvmmsg sys_recvmmsg
-295 common fanotify_init sys_fanotify_init
-296 common fanotify_mark sys_fanotify_mark
-297 common prlimit64 sys_prlimit64
-298 common name_to_handle_at sys_name_to_handle_at
-299 common open_by_handle_at sys_open_by_handle_at
-300 common clock_adjtime sys_clock_adjtime
-301 common syncfs sys_syncfs
-302 common sendmmsg sys_sendmmsg
-303 common setns sys_setns
-304 common process_vm_readv sys_process_vm_readv
-305 common process_vm_writev sys_process_vm_writev
-306 common kcmp sys_kcmp
-307 common finit_module sys_finit_module
-308 common getdents64 sys_getdents64
-309 common sched_setattr sys_sched_setattr
-310 common sched_getattr sys_sched_getattr
-311 common renameat2 sys_renameat2
-312 common seccomp sys_seccomp
-313 common getrandom sys_getrandom
-314 common memfd_create sys_memfd_create
-315 common bpf sys_bpf
-316 common execveat sys_execveat
-317 common userfaultfd sys_userfaultfd
-318 common membarrier sys_membarrier
-319 common mlock2 sys_mlock2
-320 common copy_file_range sys_copy_file_range
-321 common preadv2 sys_preadv2
-322 common pwritev2 sys_pwritev2
-323 common pkey_mprotect sys_pkey_mprotect
-324 common pkey_alloc sys_pkey_alloc
-325 common pkey_free sys_pkey_free
-326 common statx sys_statx
-327 common rseq sys_rseq
-328 common io_pgetevents sys_io_pgetevents
-# 329 through 423 are reserved to sync up with other architectures
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 __sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-# 447 reserved for memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index 89e660d50e66..4e228f2888a7 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -391,71 +391,3 @@
400 common msgsnd sys_msgsnd compat_sys_msgsnd
401 common msgrcv sys_msgrcv compat_sys_msgrcv
402 common msgctl sys_msgctl compat_sys_msgctl
-403 common clock_gettime64 sys_clock_gettime sys_clock_gettime
-404 common clock_settime64 sys_clock_settime sys_clock_settime
-405 common clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
-406 common clock_getres_time64 sys_clock_getres sys_clock_getres
-407 common clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
-408 common timer_gettime64 sys_timer_gettime sys_timer_gettime
-409 common timer_settime64 sys_timer_settime sys_timer_settime
-410 common timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
-411 common timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
-412 common utimensat_time64 sys_utimensat sys_utimensat
-413 common pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
-414 common ppoll_time64 sys_ppoll compat_sys_ppoll_time64
-416 common io_pgetevents_time64 sys_io_pgetevents compat_sys_io_pgetevents_time64
-417 common recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
-418 common mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
-419 common mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
-420 common semtimedop_time64 sys_semtimedop sys_semtimedop
-421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
-422 common futex_time64 sys_futex sys_futex
-423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval
-424 common pidfd_send_signal sys_pidfd_send_signal
-425 common io_uring_setup sys_io_uring_setup
-426 common io_uring_enter sys_io_uring_enter
-427 common io_uring_register sys_io_uring_register
-428 common open_tree sys_open_tree
-429 common move_mount sys_move_mount
-430 common fsopen sys_fsopen
-431 common fsconfig sys_fsconfig
-432 common fsmount sys_fsmount
-433 common fspick sys_fspick
-434 common pidfd_open sys_pidfd_open
-435 common clone3 __sys_clone3
-436 common close_range sys_close_range
-437 common openat2 sys_openat2
-438 common pidfd_getfd sys_pidfd_getfd
-439 common faccessat2 sys_faccessat2
-440 common process_madvise sys_process_madvise
-441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2
-442 common mount_setattr sys_mount_setattr
-443 common quotactl_fd sys_quotactl_fd
-444 common landlock_create_ruleset sys_landlock_create_ruleset
-445 common landlock_add_rule sys_landlock_add_rule
-446 common landlock_restrict_self sys_landlock_restrict_self
-# 447 reserved for memfd_secret
-448 common process_mrelease sys_process_mrelease
-449 common futex_waitv sys_futex_waitv
-450 common set_mempolicy_home_node sys_set_mempolicy_home_node
-451 common cachestat sys_cachestat
-452 common fchmodat2 sys_fchmodat2
-453 common map_shadow_stack sys_map_shadow_stack
-454 common futex_wake sys_futex_wake
-455 common futex_wait sys_futex_wait
-456 common futex_requeue sys_futex_requeue
-457 common statmount sys_statmount
-458 common listmount sys_listmount
-459 common lsm_get_self_attr sys_lsm_get_self_attr
-460 common lsm_set_self_attr sys_lsm_set_self_attr
-461 common lsm_list_modules sys_lsm_list_modules
-462 common mseal sys_mseal
-463 common setxattrat sys_setxattrat
-464 common getxattrat sys_getxattrat
-465 common listxattrat sys_listxattrat
-466 common removexattrat sys_removexattrat
-467 common open_tree_attr sys_open_tree_attr
-468 common file_getattr sys_file_getattr
-469 common file_setattr sys_file_setattr
-470 common listns sys_listns
-471 common rseq_slice_yield sys_rseq_slice_yield
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 10/13] syscalls: Add an option for offsetting the common table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (8 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 09/13] mips: Use the common syscall table André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:56 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall André Almeida
` (2 subsequent siblings)
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
To better support architectures that doesn't share the same syscall
numbers, but have them in the same sequence, add an new option to offset
the common syscall table numbers by a value. This make it possible to reuse
the common syscall table for alpha.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
Changes from v4:
- I was reusing the logic from --offset to apply the --common-offset, but
the logic is different: --offset does a string concat, and --common-offset
does a addition to the number
---
scripts/syscallhdr.sh | 27 +++++++++++++++++++--------
scripts/syscalltbl.sh | 24 +++++++++++++++++++-----
2 files changed, 38 insertions(+), 13 deletions(-)
diff --git a/scripts/syscallhdr.sh b/scripts/syscallhdr.sh
index 54e09d3e686c..ce6819111c27 100755
--- a/scripts/syscallhdr.sh
+++ b/scripts/syscallhdr.sh
@@ -16,17 +16,18 @@
set -e
usage() {
- echo >&2 "usage: $0 [--abis ABIS] [--emit-nr] [--offset OFFSET] [--prefix PREFIX] [--common-tbl PATH] INFILE OUTFILE" >&2
+ echo >&2 "usage: $0 [--abis ABIS] [--emit-nr] [--offset OFFSET] [--prefix PREFIX] [--common-tbl PATH] [--common-offset NR] INFILE OUTFILE" >&2
echo >&2
echo >&2 " INFILE input syscall table"
echo >&2 " OUTFILE output header file"
echo >&2
echo >&2 "options:"
- echo >&2 " --abis ABIS ABI(s) to handle (By default, all lines are handled)"
- echo >&2 " --emit-nr Emit the macro of the number of syscalls (__NR_syscalls)"
- echo >&2 " --offset OFFSET The offset of syscall numbers"
- echo >&2 " --prefix PREFIX The prefix to the macro like __NR_<PREFIX><NAME>"
- echo >&2 " --common-tbl PATH Use the common number table"
+ echo >&2 " --abis ABIS ABI(s) to handle (By default, all lines are handled)"
+ echo >&2 " --emit-nr Emit the macro of the number of syscalls (__NR_syscalls)"
+ echo >&2 " --offset OFFSET The offset of syscall numbers"
+ echo >&2 " --prefix PREFIX The prefix to the macro like __NR_<PREFIX><NAME>"
+ echo >&2 " --common-tbl PATH Use the common number table"
+ echo >&2 " --common-offset NR Add an offset for the numbers of the common table"
exit 1
}
@@ -34,6 +35,7 @@ usage() {
abis=
emit_nr=
offset=
+common_offset=
prefix=
common_tbl=
common_tbl_path=
@@ -57,6 +59,9 @@ do
common_tbl=1
common_tbl_path=$2
shift 2;;
+ --common-offset)
+ common_offset=$2
+ shift 2;;
-*)
echo "$1: unknown option" >&2
usage;;
@@ -98,18 +103,24 @@ emit_end_guard() {
}
max=0
-# gen_hdr(infile)
+# gen_hdr(infile, offset_nr)
gen_hdr() {
input=$1
+ offset_nr=$2
while read nr abi name native compat; do
max=$nr
+ if [ -n "$offset_nr" ]; then
+ nr=$((nr + offset_nr))
+ fi
+
if [ -n "$offset" ]; then
nr="($offset + $nr)"
fi
+
echo "#define __NR_$prefix$name $nr"
done < <(grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$input")
@@ -120,7 +131,7 @@ emit_start_guard > $outfile
gen_hdr $infile >> $outfile
if [ -n "$common_tbl" ]; then
- gen_hdr $common_tbl_path >> "$outfile"
+ gen_hdr $common_tbl_path $common_offset >> "$outfile"
fi
if [ -n "$emit_nr" ]; then
diff --git a/scripts/syscalltbl.sh b/scripts/syscalltbl.sh
index 91c135143b22..aea00834dd5a 100755
--- a/scripts/syscalltbl.sh
+++ b/scripts/syscalltbl.sh
@@ -16,14 +16,15 @@
set -e
usage() {
- echo >&2 "usage: $0 [--abis ABIS] [--common-tbl PATH] INFILE OUTFILE" >&2
+ echo >&2 "usage: $0 [--abis ABIS] [--common-tbl PATH] [--common-offset NR] INFILE OUTFILE" >&2
echo >&2
echo >&2 " INFILE input syscall table"
echo >&2 " OUTFILE output header file"
echo >&2
echo >&2 "options:"
- echo >&2 " --abis ABIS ABI(s) to handle (By default, all lines are handled)"
- echo >&2 " --common-tbl PATH Use the common syscall number table"
+ echo >&2 " --abis ABIS ABI(s) to handle (By default, all lines are handled)"
+ echo >&2 " --common-tbl PATH Use the common syscall number table"
+ echo >&2 " --common-offset OFFSET Add an offset for the numbers of the common table"
exit 1
}
@@ -31,6 +32,7 @@ usage() {
abis=
common_tbl=
common_tbl_path=
+common_offset=
while [ $# -gt 0 ]
do
@@ -42,6 +44,9 @@ do
common_tbl=1
common_tbl_path=$2
shift 2;;
+ --common-offset)
+ common_offset=$2
+ shift 2;;
-*)
echo "$1: unknown option" >&2
usage;;
@@ -59,12 +64,21 @@ outfile="$2"
nxt=0
-# gen_tbl(infile)
+# gen_tbl(infile, offset_nr)
gen_tbl() {
input=$1
+ offset_nr=$2
while read nr abi name native compat noreturn; do
+ if [ -n "$offset_nr" ]; then
+ nr=$((nr + offset_nr))
+ fi
+
+ if [ -n "$offset" ]; then
+ nr="($offset + $nr)"
+ fi
+
if [ $nxt -gt $nr ]; then
echo "error: $input: syscall table is not sorted or duplicates the same syscall number" >&2
exit 1
@@ -105,5 +119,5 @@ gen_tbl() {
gen_tbl $infile > "$outfile"
if [ -n "$common_tbl" ]; then
- gen_tbl $common_tbl_path >> "$outfile"
+ gen_tbl $common_tbl_path $common_offset >> "$outfile"
fi
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (9 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 10/13] syscalls: Add an option for offsetting the common table André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:57 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries André Almeida
2026-08-12 17:38 ` [PATCH v5 13/13] alpha: Use the common syscall table André Almeida
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Instead of explicitly defining set_mempolicy_home_node as sys_ni_sycall in
the syscall table, define it as the real syscall entry point,
sys_set_mempolicy_home_node. As per commit fdb7d9b7acd0 ("alpha: remove
DISCONTIGMEM and NUMA"), alpha doesn't have NUMA support, so none of the
mempolicy sycalls will ever be compiled for alpha, resulting in the
COND_SYSCALL() fallback being used to result in the sys_ni_syscall.
There's no function change here, but this step helps to unify the syscall
tables and create a common table to rule them all.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/alpha/kernel/syscalls/syscall.tbl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index f31b7afffc34..25180953c3c1 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -489,7 +489,7 @@
# 557 reserved for memfd_secret
558 common process_mrelease sys_process_mrelease
559 common futex_waitv sys_futex_waitv
-560 common set_mempolicy_home_node sys_ni_syscall
+560 common set_mempolicy_home_node sys_set_mempolicy_home_node
561 common cachestat sys_cachestat
562 common fchmodat2 sys_fchmodat2
563 common map_shadow_stack sys_map_shadow_stack
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (10 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 17:58 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 13/13] alpha: Use the common syscall table André Almeida
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Some architectures need special entry points for some syscalls (like
clone3). The current approach is, instead of having a special name like
arch_syscall, to name if as __syscall. This is enough to different the
common entry point to the architecture specific entry point.
Change alpha special syscall entries to do the same. This makes easier to
join the syscall tables. Leave alpha_syscall_zero because this syscall only
exists in alpha anyway.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/alpha/kernel/entry.S | 8 ++++----
arch/alpha/kernel/syscalls/syscall.tbl | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index fcfd06529b12..5ca044efa208 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -863,9 +863,9 @@ ret_from_kernel_thread:
.macro fork_like name
.align 4
- .globl alpha_\name
- .ent alpha_\name
-alpha_\name:
+ .globl __sys_\name
+ .ent __sys_\name
+__sys_\name:
.prologue 0
bsr $1, do_switch_stack
// NB: if anyone adds preemption, this block will need to be protected
@@ -880,7 +880,7 @@ alpha_\name:
ldq $26, 56($sp)
lda $sp, SWITCH_STACK_SIZE($sp)
ret
-.end alpha_\name
+.end __sys_\name
.endm
fork_like fork
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index 25180953c3c1..34151d1653d6 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -9,7 +9,7 @@
#
0 common osf_syscall alpha_syscall_zero
1 common exit sys_exit
-2 common fork alpha_fork
+2 common fork __sys_fork
3 common read sys_read
4 common write sys_write
5 common osf_old_open sys_ni_syscall
@@ -72,7 +72,7 @@
63 common getpgrp sys_getpgrp
64 common getpagesize sys_getpagesize
65 common osf_mremap sys_ni_syscall
-66 common vfork alpha_vfork
+66 common vfork __sys_vfork
67 common stat sys_newstat
68 common lstat sys_newlstat
69 common osf_sbrk sys_ni_syscall
@@ -242,7 +242,7 @@
309 common get_kernel_syms sys_ni_syscall
310 common syslog sys_syslog
311 common reboot sys_reboot
-312 common clone alpha_clone
+312 common clone __sys_clone
313 common uselib sys_uselib
314 common mlock sys_mlock
315 common munlock sys_munlock
@@ -474,7 +474,7 @@
542 common fsmount sys_fsmount
543 common fspick sys_fspick
544 common pidfd_open sys_pidfd_open
-545 common clone3 alpha_clone3
+545 common clone3 __clone3
546 common close_range sys_close_range
547 common openat2 sys_openat2
548 common pidfd_getfd sys_pidfd_getfd
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH v5 13/13] alpha: Use the common syscall table
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
` (11 preceding siblings ...)
2026-08-12 17:38 ` [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries André Almeida
@ 2026-08-12 17:38 ` André Almeida
2026-08-12 18:01 ` sashiko-bot
12 siblings, 1 reply; 27+ messages in thread
From: André Almeida @ 2026-08-12 17:38 UTC (permalink / raw)
To: Masami Hiramatsu, Arnd Bergmanon
Cc: linux-kernel, linux-kbuild, kernel-dev, Thomas Bogendoerfer,
linux-alpha, linux-s390, linux-arm-kernel, soc, linux-mips,
parclinux, André Almeida
Remove some of the duplicated code by using the common syscall number
table.
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/alpha/kernel/syscalls/Makefile | 10 +++++--
arch/alpha/kernel/syscalls/syscall.tbl | 48 ----------------------------------
arch/alpha/kernel/systbls.S | 1 +
3 files changed, 9 insertions(+), 50 deletions(-)
diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile
index b265e4bc16c2..18682418327b 100644
--- a/arch/alpha/kernel/syscalls/Makefile
+++ b/arch/alpha/kernel/syscalls/Makefile
@@ -7,12 +7,18 @@ $(shell mkdir -p $(uapi) $(kapi))
syscall := $(src)/syscall.tbl
syshdr := $(srctree)/scripts/syscallhdr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
+systbl_common := $(srctree)/scripts/syscall_common.tbl
+abis := common,__clone3
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr $< $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr \
+ --common-tbl $(systbl_common) --common-offset 110 \
+ --abis $(abis) $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) \
+ --common-tbl $(systbl_common) --common-offset 110 \
+ --abis $(abis) $< $@
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index 34151d1653d6..7066a3920899 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -463,51 +463,3 @@
532 common getppid sys_getppid
# all other architectures have common numbers for new syscall, alpha
# is the exception.
-534 common pidfd_send_signal sys_pidfd_send_signal
-535 common io_uring_setup sys_io_uring_setup
-536 common io_uring_enter sys_io_uring_enter
-537 common io_uring_register sys_io_uring_register
-538 common open_tree sys_open_tree
-539 common move_mount sys_move_mount
-540 common fsopen sys_fsopen
-541 common fsconfig sys_fsconfig
-542 common fsmount sys_fsmount
-543 common fspick sys_fspick
-544 common pidfd_open sys_pidfd_open
-545 common clone3 __clone3
-546 common close_range sys_close_range
-547 common openat2 sys_openat2
-548 common pidfd_getfd sys_pidfd_getfd
-549 common faccessat2 sys_faccessat2
-550 common process_madvise sys_process_madvise
-551 common epoll_pwait2 sys_epoll_pwait2
-552 common mount_setattr sys_mount_setattr
-553 common quotactl_fd sys_quotactl_fd
-554 common landlock_create_ruleset sys_landlock_create_ruleset
-555 common landlock_add_rule sys_landlock_add_rule
-556 common landlock_restrict_self sys_landlock_restrict_self
-# 557 reserved for memfd_secret
-558 common process_mrelease sys_process_mrelease
-559 common futex_waitv sys_futex_waitv
-560 common set_mempolicy_home_node sys_set_mempolicy_home_node
-561 common cachestat sys_cachestat
-562 common fchmodat2 sys_fchmodat2
-563 common map_shadow_stack sys_map_shadow_stack
-564 common futex_wake sys_futex_wake
-565 common futex_wait sys_futex_wait
-566 common futex_requeue sys_futex_requeue
-567 common statmount sys_statmount
-568 common listmount sys_listmount
-569 common lsm_get_self_attr sys_lsm_get_self_attr
-570 common lsm_set_self_attr sys_lsm_set_self_attr
-571 common lsm_list_modules sys_lsm_list_modules
-572 common mseal sys_mseal
-573 common setxattrat sys_setxattrat
-574 common getxattrat sys_getxattrat
-575 common listxattrat sys_listxattrat
-576 common removexattrat sys_removexattrat
-577 common open_tree_attr sys_open_tree_attr
-578 common file_getattr sys_file_getattr
-579 common file_setattr sys_file_setattr
-580 common listns sys_listns
-581 common rseq_slice_yield sys_rseq_slice_yield
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index 68f3e4f329eb..9a67d29f7818 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -7,6 +7,7 @@
#include <asm/unistd.h>
+#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
#define __SYSCALL(nr, entry) .quad entry
.data
.align 3
--
2.55.0
^ permalink raw reply related [flat|nested] 27+ messages in thread
* Re: [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh
2026-08-12 17:38 ` [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh André Almeida
@ 2026-08-12 17:48 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:48 UTC (permalink / raw)
To: André Almeida
Cc: linux-s390, Vasily Gorbik, Alexander Gordeev,
Christian Borntraeger, Heiko Carstens
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] The MIPS kernel build fails because an empty, unquoted Make variable causes `scripts/syscallnr.sh` to misparse its arguments.
--
--- Patch [7]: [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh ---
commit 877d5f006e4ab42c99a338fbffa9cb65343bea2e
Author: André Almeida <andrealmeid@igalia.com>
mips: Remove duplicated syscallnr.sh
This commit removes the MIPS-specific syscallnr.sh script and switches to
using the common script in scripts/syscallnr.sh for generating syscall numbers.
> diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile
> index 56f6f093bb88e..69adc21483edf 100644
> --- a/arch/mips/kernel/syscalls/Makefile
> +++ b/arch/mips/kernel/syscalls/Makefile
> @@ -5,16 +5,17 @@ uapi := arch/$(SRCARCH)/include/generated/uapi/asm
> $(shell mkdir -p $(uapi) $(kapi))
>
> syshdr := $(srctree)/scripts/syscallhdr.sh
> -sysnr := $(src)/syscallnr.sh
> +sysnr := $(srctree)/scripts/syscallnr.sh
> systbl := $(srctree)/scripts/syscalltbl.sh
>
> quiet_cmd_syshdr = SYSHDR $@
> cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@
>
> quiet_cmd_sysnr = SYSNR $@
> - cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \
> - '$(sysnr_abis_$(basetarget))' \
> - '$(sysnr_pfx_$(basetarget))'
> + cmd_sysnr = $(CONFIG_SHELL) $(sysnr) \
> + --prefix $(sysnr_pfx_$(basetarget))_Linux_ \
> + --abis $(sysnr_abis_$(basetarget)) \
[Severity: Low]
Does this break the build when $(sysnr_abis_$(basetarget)) evaluates to an
empty string?
Because $(sysnr_abis_$(basetarget)) is unquoted, if it is empty, the shell
command becomes:
--abis $< $@
This causes scripts/syscallnr.sh to consume the input file $< as the argument
to --abis, leaving only the output file $@ as a positional argument. Since the
script expects exactly two positional arguments, the script's parameter count
check would fail and terminate with a usage error.
> + $< $@
>
> quiet_cmd_systbl = SYSTBL $@
> cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=7
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 06/13] sparc: Use the common syscall table
2026-08-12 17:38 ` [PATCH v5 06/13] sparc: " André Almeida
@ 2026-08-12 17:48 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:48 UTC (permalink / raw)
To: André Almeida
Cc: Christian Borntraeger, linux-s390, Vasily Gorbik,
Alexander Gordeev, Heiko Carstens
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] Missing Makefile dependency on syscall_common.tbl causes stale builds.
--
--- Patch [6]: [PATCH v5 06/13] sparc: Use the common syscall table ---
commit 3c949c999a9aab298b7fdff67ab7b414943dbcad
Author: André Almeida <andrealmeid@igalia.com>
sparc: Use the common syscall table
This commit updates the sparc architecture to use the common syscall number
table to remove duplicated code. It modifies the Makefile to pass the common
table to the syscall generation scripts.
> diff --git a/arch/sparc/kernel/syscalls/Makefile b/arch/sparc/kernel/syscalls/Makefile
> index 8440c16dfb225..c6d6378f7aefc 100644
> --- a/arch/sparc/kernel/syscalls/Makefile
> +++ b/arch/sparc/kernel/syscalls/Makefile
[ ... ]
> quiet_cmd_syshdr = SYSHDR $@
> - cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis common,$* $< $@
> + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis $(abis),$* \
> + --common-tbl $(syscalltbl_common) $< $@
>
> quiet_cmd_systbl = SYSTBL $@
> - cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
> + cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis),$* \
> + --common-tbl $(syscalltbl_common) $< $@
>
> $(uapi)/unistd_%.h: $(syscall) $(syshdr) FORCE
> $(call if_changed,syshdr)
[Severity: Low]
Does this generation target need $(syscalltbl_common) added to its
prerequisite list?
Since the syshdr and systbl scripts now read from $(syscalltbl_common), not
including it as a prerequisite means the sparc syscall headers might not be
rebuilt during an incremental build when scripts/syscall_common.tbl is updated.
The if_changed macro relies on explicit prerequisites to populate $? and
detect changed input files.
Would it make sense to add it here, and also for the $(kapi)/syscall_table_%.h
target just below it?
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=6
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 02/13] syscalls: Create unified partial table for all archs
2026-08-12 17:38 ` [PATCH v5 02/13] syscalls: Create unified partial table for all archs André Almeida
@ 2026-08-12 17:49 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:49 UTC (permalink / raw)
To: André Almeida
Cc: Alexander Gordeev, Christian Borntraeger, linux-s390,
Heiko Carstens, Vasily Gorbik
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [High] The use of bash process substitution `< <(...)` in a `#!/bin/sh` script will cause syntax errors on systems using strict POSIX shells like `dash`.
--
--- Patch [2]: [PATCH v5 02/13] syscalls: Create unified partial table for all archs ---
commit 47d67094b1a192ac92926cb745138546b214b614
Author: André Almeida <andrealmeid@igalia.com>
syscalls: Create unified partial table for all archs
This commit introduces a shared syscall table for system calls common to all
architectures. It also modifies the generation scripts to support combining a
main table with the common table.
> diff --git a/scripts/syscallhdr.sh b/scripts/syscallhdr.sh
> index bad1ab606a0fb..54e09d3e686c4 100755
> --- a/scripts/syscallhdr.sh
> +++ b/scripts/syscallhdr.sh
[ ... ]
> @@ -84,15 +111,20 @@ grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$infile" | {
> fi
>
> echo "#define __NR_$prefix$name $nr"
> - done
>
> - if [ -n "$emit_nr" ]; then
> - echo
> - echo "#ifdef __KERNEL__"
> - echo "#define __NR_${prefix}syscalls $(($max + 1))"
> - echo "#endif"
> - fi
> + done < <(grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$input")
[Severity: High]
Does this < <(...) process substitution in gen_hdr() break POSIX shell
compatibility?
Because this script is executed with #!/bin/sh, using bashisms like < <(...)
will cause a syntax error on systems where /bin/sh is a strict POSIX shell
like dash, breaking the build.
> +}
>
[ ... ]
> diff --git a/scripts/syscalltbl.sh b/scripts/syscalltbl.sh
> index c4b1f85c2dd63..91c135143b22f 100755
> --- a/scripts/syscalltbl.sh
> +++ b/scripts/syscalltbl.sh
[ ... ]
> @@ -88,5 +97,13 @@ grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | {
> echo "__SYSCALL($nr, sys_ni_syscall)"
> fi
> nxt=$((nr + 1))
> - done
> -} > "$outfile"
> +
> + done < <(grep -E "^[0-9]+[[:space:]]+$abis" "$input")
[Severity: High]
Similarly, does this process substitution in gen_tbl() cause a syntax error on
dash or other strict POSIX shells?
> +
> +}
> +
> +gen_tbl $infile > "$outfile"
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=2
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables
2026-08-12 17:38 ` [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables André Almeida
@ 2026-08-12 17:49 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:49 UTC (permalink / raw)
To: André Almeida
Cc: linux-s390, Heiko Carstens, Vasily Gorbik, Alexander Gordeev,
Christian Borntraeger
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] The patch modifies `arch/mips/kernel/syscalls/syscall_n64.tbl` (changing the ABI string to `common`) but fails to synchronize the mirrored copy at `tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl`.
--
--- Patch [8]: [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables ---
commit 0da0a7952278891a02bb3187b7d10490c780e9c7
Author: André Almeida <andrealmeid@igalia.com>
Date: Wed Aug 12 17:38:39 2026 +0000
mips: Get rid of custom mips ABIs for syscall tables
This commit replaces the MIPS-exclusive ABI names (n32, o32, n64) with
"common" in the syscall tables. The goal is to simplify and unify the tables
without introducing any functional changes.
> diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
> index 630aab9e54259..9acc68729e218 100644
> --- a/arch/mips/kernel/syscalls/syscall_n64.tbl
> +++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
> @@ -5,384 +5,384 @@
> # The format is:
> # <number> <abi> <name> <entry point>
> #
> -# The <abi> is always "n64" for this file.
> +# The <abi> is always "common" for this file.
> #
> -0 n64 read sys_read
> +0 common read sys_read
[Severity: Low]
Will this trigger a "Kernel ABI header differences" warning during the perf
build?
The kernel ABI header was modified to use "common" instead of "n64" here, but
it looks like the mirrored copy at
tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl was not synchronized.
When tools/perf/check-headers.sh runs during the perf build, it will detect
that the two files are out of sync.
Should the tools/perf/ copies of the syscall tables be updated in this patch
as well to prevent the build warning?
[ ... ]
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=8
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 01/13] syscalls: Make --abis parsing more robust
2026-08-12 17:38 ` [PATCH v5 01/13] syscalls: Make --abis parsing more robust André Almeida
@ 2026-08-12 17:50 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:50 UTC (permalink / raw)
To: André Almeida
Cc: Heiko Carstens, linux-s390, Vasily Gorbik, Alexander Gordeev,
Christian Borntraeger
> Some archs Makefile have something like this as the rule for making the
> syscall files:
>
> cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
>
> The $* symbol is evaluated to the variable found at $(uapi)/unistd-%.h,
> where % is 32 or 64, resulting in e.g. `--abis common,32`. Sometimes the
> rule for the file won't have a %, resulting in a trailing comma e.g.
> `--abis common,`.
>
> Currently this input is transformed into (common|). This is problematic
> because grep will then match any ABI because of the trailing `|`. Make the
> syscalls scripts more robust by removing any trailing comma.
>
> Signed-off-by: André Almeida <andrealmeid@igalia.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=1
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 05/13] s390: Use the common syscall table
2026-08-12 17:38 ` [PATCH v5 05/13] s390: " André Almeida
@ 2026-08-12 17:50 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:50 UTC (permalink / raw)
To: André Almeida
Cc: Christian Borntraeger, linux-s390, Heiko Carstens, Vasily Gorbik,
Alexander Gordeev
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Medium] Truncation of the s390 syscall table breaks perf tooling synchronization and `perf trace` syscall resolution.
--
--- Patch [5]: [PATCH v5 05/13] s390: Use the common syscall table ---
commit 14ffb6f547173922da170d7387b0125457d5de1c
Author: André Almeida <andrealmeid@igalia.com>
s390: Use the common syscall table
This commit removes duplicated syscall entries from the s390 syscall table by
falling back to the common syscall number table.
> diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
> index 09a7ef04d9791..ce6d15260dd1b 100644
> --- a/arch/s390/kernel/syscalls/syscall.tbl
> +++ b/arch/s390/kernel/syscalls/syscall.tbl
[ ... ]
> @@ -350,51 +350,3 @@
> 400 common msgsnd sys_msgsnd
> 401 common msgrcv sys_msgrcv
> 402 common msgctl sys_msgctl
> -424 common pidfd_send_signal sys_pidfd_send_signal
> -425 common io_uring_setup sys_io_uring_setup
[Severity: Medium]
Will truncating these syscalls from the s390 table break perf tooling when
the tables are synchronized?
Currently, tools/perf/trace/beauty/syscalltbl.sh relies on the arch-specific
table to generate its syscall resolution. Because that script hasn't been
updated to parse scripts/syscall_common.tbl, it looks like a subsequent sync
of this file into the tools/perf tree will cause perf trace to silently lose
the ability to resolve syscalls 424 and above on s390.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=5
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 09/13] mips: Use the common syscall table
2026-08-12 17:38 ` [PATCH v5 09/13] mips: Use the common syscall table André Almeida
@ 2026-08-12 17:53 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:53 UTC (permalink / raw)
To: André Almeida
Cc: Alexander Gordeev, Vasily Gorbik, linux-s390,
Christian Borntraeger, Heiko Carstens
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] Build failure for MIPS N32 and N64 ABIs due to missing prerequisites and incorrect script arguments in Makefile, as well as broken incremental builds.
--
--- Patch [9]: [PATCH v5 09/13] mips: Use the common syscall table ---
commit 42dc635e6909962793a0c1f2315995398f780f3d
Author: André Almeida <andrealmeid@igalia.com>
mips: Use the common syscall table
This commit merges the n32 and n64 syscall tables into a single table and
updates the toolchain to use this common table. It also drops duplicated
code and modifies the MIPS build Makefile to adapt to these changes.
> diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile
> index 1bfc2346d1009..f6a41ee9e38ad 100644
> --- a/arch/mips/kernel/syscalls/Makefile
> +++ b/arch/mips/kernel/syscalls/Makefile
> @@ -7,16 +7,21 @@ $(shell mkdir -p $(uapi) $(kapi))
> syshdr := $(srctree)/scripts/syscallhdr.sh
> sysnr := $(srctree)/scripts/syscallnr.sh
> systbl := $(srctree)/scripts/syscalltbl.sh
> +systbl_common := $(srctree)/scripts/syscall_common.tbl
>
> quiet_cmd_syshdr = SYSHDR $@
> - cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@
> + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux \
> + --common-tbl $(systbl_common) \
> + --abis $(abis_$*) $< $@
[Severity: Low]
Does this cause the build script to fail for n32 and n64? The cmd_syshdr
command still references $<. In the $(uapi)/unistd_%.h rule below, this
evaluates to $(src)/syscall_%.tbl, which no longer exists for those ABIs.
> quiet_cmd_sysnr = SYSNR $@
> cmd_sysnr = $(CONFIG_SHELL) $(sysnr) \
> --prefix $(sysnr_pfx_$(basetarget))_Linux_ $< $@
>
> quiet_cmd_systbl = SYSTBL $@
> - cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
> + cmd_systbl = $(CONFIG_SHELL) $(systbl) \
> + --common-tbl $(systbl_common) \
> + --abis $(abis_$*) $(src_$*) $@
>
> $(uapi)/unistd_%.h: $(src)/syscall_%.tbl $(syshdr) FORCE
> $(call if_changed,syshdr)
[Severity: Low]
Will this rule break since it still relies on $(src)/syscall_%.tbl? Since
syscall_n32.tbl and syscall_n64.tbl were deleted, this might cause make
to fail when attempting to build the uapi headers.
> @@ -25,10 +30,20 @@ sysnr_pfx_unistd_nr_n32 := N32
> sysnr_pfx_unistd_nr_n64 := 64
> sysnr_pfx_unistd_nr_o32 := O32
>
> -$(kapi)/unistd_nr_%.h: $(src)/syscall_%.tbl $(sysnr) FORCE
> +abis := common,__clone3
> +
> +abis_n32 := $(abis),32
> +abis_o32 := $(abis),32
> +abis_n64 := $(abis),64
> +
> +src_n32 := $(src)/syscall_n.tbl
> +src_n64 := $(src)/syscall_n.tbl
> +src_o32 := $(src)/syscall_o32.tbl
> +
> +$(kapi)/unistd_nr_%.h: $(systbl_common) $(sysnr) FORCE
> $(call if_changed,sysnr)
>
> -$(kapi)/syscall_table_%.h: $(src)/syscall_%.tbl $(systbl) FORCE
> +$(kapi)/syscall_table_%.h: $(systbl) FORCE
> $(call if_changed,systbl)
[Severity: Low]
Can removing the $(src)/syscall_%.tbl dependency break incremental builds?
It appears that if the source table is modified, this rule will no longer
trigger a rebuild of the syscall_table_%.h header.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=9
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 03/13] scripts/syscall.tbl: Use the common table
2026-08-12 17:38 ` [PATCH v5 03/13] scripts/syscall.tbl: Use the common table André Almeida
@ 2026-08-12 17:53 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:53 UTC (permalink / raw)
To: André Almeida
Cc: Christian Borntraeger, Heiko Carstens, Vasily Gorbik,
Alexander Gordeev, linux-s390
Thank you for your contribution! Sashiko AI review found 5 potential issue(s) to consider:
- [High] POSIX shell syntax violation (`bashism`) causes build failure.
- [High] Sequential table processing breaks strict monotonicity check, preventing architectures from adding new local syscalls.
- [High] Sequential table processing silently truncates `__NR_syscalls`.
- [Medium] Tooling Breakage: `tools/perf` fails to parse common syscalls for generic architectures.
- [Medium] Missing Make dependency for `syscall_common.tbl` breaks incremental builds.
--
--- Patch [3]: [PATCH v5 03/13] scripts/syscall.tbl: Use the common table ---
commit e407e18fccaf1e26e59809a57f9bedc05e1b414e
Author: André Almeida <andrealmeid@igalia.com>
scripts/syscall.tbl: Use the common table
This commit removes duplicated code by moving common syscall numbers out of
arch/arm64/tools/syscall_32.tbl and scripts/syscall.tbl to a shared common
table.
> diff --git a/scripts/Makefile.asm-headers b/scripts/Makefile.asm-headers
> index 8a4856e741803..681713f240cc1 100644
> --- a/scripts/Makefile.asm-headers
> +++ b/scripts/Makefile.asm-headers
> @@ -15,9 +15,10 @@ all:
>
> src := $(srctree)/$(subst /generated,,$(obj))
>
> -syscall_abis_32 += common,32
> -syscall_abis_64 += common,64
> +syscall_abis_32 += clone3,common,32
> +syscall_abis_64 += clone3,common,64
> syscalltbl := $(srctree)/scripts/syscall.tbl
> +syscalltbl_common := $(srctree)/scripts/syscall_common.tbl
[Severity: Medium]
Since syscalltbl_common is introduced here and passed to the generator scripts,
should it also be added to the Make prerequisites?
Currently, targets like unistd_%.h only depend on $(syscalltbl) and $(syshdr):
$(obj)/unistd_%.h: $(syscalltbl) $(syshdr) FORCE
$(call if_changed,syshdr)
Without adding $(syscalltbl_common) to these dependencies, Kbuild won't trigger
a rebuild of the headers when the common table changes, which can break
incremental builds.
> syshdr-args := --emit-nr
>
> # let architectures override $(syscall_abis_%) and $(syscalltbl)
[ ... ]
> @@ -58,14 +59,14 @@ quiet_cmd_remove = REMOVE $(unwanted)
> cmd_remove = rm -f $(unwanted)
>
> quiet_cmd_syshdr = SYSHDR $@
> - cmd_syshdr = $(CONFIG_SHELL) $(syshdr) \
> + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --common-tbl $(syscalltbl_common) \
[Severity: High]
Does calling syscallhdr.sh here break on systems where $(CONFIG_SHELL) is dash
(like Debian/Ubuntu)?
scripts/syscallhdr.sh uses a #!/bin/sh shebang but contains bash-specific
process substitution:
done < <(grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$input")
On POSIX-compliant shells, this causes a syntax error ('redirection
unexpected') and aborts the kernel build.
Additionally, does passing --common-tbl silently truncate __NR_syscalls?
When syscallhdr.sh processes the local table first, the global "max" variable
tracks the highest local syscall. But when it processes the common table
afterward, it unconditionally overwrites it:
max=$nr
If an architecture has a local syscall higher than the common table's highest
syscall, max gets incorrectly capped. This results in an incorrect
__NR_syscalls value.
> $(if $(syshdr-args-$*),$(syshdr-args-$*),$(syshdr-args)) \
> $(if $(syscall_compat),--prefix "compat$*_") \
> --abis $(subst $(space),$(comma),$(strip $(syscall_abis_$*))) \
> $< $@
>
> quiet_cmd_systbl = SYSTBL $@
> - cmd_systbl = $(CONFIG_SHELL) $(systbl) \
> + cmd_systbl = $(CONFIG_SHELL) $(systbl) --common-tbl $(syscalltbl_common) \
[Severity: High]
Similar to the syshdr script, syscalltbl.sh also contains a bashism:
done < <(grep -E "^[0-9]+[[:space:]]+$abis" "$input")
Will this sequential processing also break strict monotonicity checks for
architectures adding new local syscalls?
syscalltbl.sh uses a global "nxt" variable to ensure numerical sorting.
If an architecture adds a local syscall > 403 (e.g., 472), "nxt" advances
to 473. When it then processes the common table starting at 403, the check:
if [ $nxt -gt $nr ]; then
echo "error: $input: syscall table is not sorted..."
will trigger (473 > 403) and abort the build.
> $(if $(systbl-args-$*),$(systbl-args-$*),$(systbl-args)) \
> --abis $(subst $(space),$(comma),$(strip $(syscall_abis_$*))) \
> $< $@
[ ... ]
> diff --git a/scripts/syscall.tbl b/scripts/syscall.tbl
> index 7a42b32b65776..ee828d03094ed 100644
> --- a/scripts/syscall.tbl
> +++ b/scripts/syscall.tbl
> @@ -344,71 +344,3 @@
> 293 common rseq sys_rseq
> 294 common kexec_file_load sys_kexec_file_load
> # 295 through 402 are unassigned to sync up with generic numbers don't use
> -403 32 clock_gettime64 sys_clock_gettime
[Severity: Medium]
Does removing syscalls 403 through 471 from this file break perf trace?
The perf tooling parses this file directly to generate syscall name mappings:
tools/perf/trace/beauty/syscalltbl.sh:
build_tables "$tools_dir/scripts/syscall.tbl" "$outfile"
Since tools/perf/trace/beauty/syscalltbl.sh isn't updated to parse the new
syscall_common.tbl, perf trace will lose name resolution for syscalls >= 403
on architectures using the generic table.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=3
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 10/13] syscalls: Add an option for offsetting the common table
2026-08-12 17:38 ` [PATCH v5 10/13] syscalls: Add an option for offsetting the common table André Almeida
@ 2026-08-12 17:56 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:56 UTC (permalink / raw)
To: André Almeida
Cc: Christian Borntraeger, linux-s390, Alexander Gordeev,
Heiko Carstens, Vasily Gorbik
Thank you for your contribution! Sashiko AI review found 3 potential issue(s) to consider:
- [High] The __NR_syscalls macro is calculated incorrectly when --common-offset is used, leading to a severely truncated syscall table bound.
- [Low] Dead and potentially dangerous code block referencing an undefined `offset` variable in `syscalltbl.sh` due to a copy-paste error.
- [Low] Inconsistent indentation in `syscalltbl.sh` using spaces instead of tabs.
--
--- Patch [10]: [PATCH v5 10/13] syscalls: Add an option for offsetting the common table ---
commit ca05bec6578b785868c677c2b401096b6deb225e
Author: André Almeida <andrealmeid@igalia.com>
syscalls: Add an option for offsetting the common table
This commit adds a new --common-offset option to the syscall header and table
generation scripts. It allows shifting the syscall numbers for a common table
by a given value, facilitating reuse for architectures like alpha.
> diff --git a/scripts/syscallhdr.sh b/scripts/syscallhdr.sh
> index 54e09d3e686c4..ce6819111c27d 100755
> --- a/scripts/syscallhdr.sh
> +++ b/scripts/syscallhdr.sh
[ ... ]
> @@ -98,18 +103,24 @@ emit_end_guard() {
> }
>
> max=0
> -# gen_hdr(infile)
> +# gen_hdr(infile, offset_nr)
> gen_hdr() {
> input=$1
> + offset_nr=$2
>
> while read nr abi name native compat; do
>
> max=$nr
>
> + if [ -n "$offset_nr" ]; then
> + nr=$((nr + offset_nr))
> + fi
[Severity: High]
Will max be assigned the un-offset syscall number before the offset is
applied?
If max is calculated before the addition, the ultimately emitted __NR_syscalls
macro could be smaller than the highest offsetted syscall number. Architectures
using this to size their syscall tables or bound-check userspace calls might
reject valid syscalls.
> +
> if [ -n "$offset" ]; then
> nr="($offset + $nr)"
> fi
>
[ ... ]
> diff --git a/scripts/syscalltbl.sh b/scripts/syscalltbl.sh
> index 91c135143b22f..aea00834dd5ab 100755
> --- a/scripts/syscalltbl.sh
> +++ b/scripts/syscalltbl.sh
[ ... ]
> @@ -59,12 +64,21 @@ outfile="$2"
>
> nxt=0
>
> -# gen_tbl(infile)
> +# gen_tbl(infile, offset_nr)
> gen_tbl() {
> input=$1
> + offset_nr=$2
>
> while read nr abi name native compat noreturn; do
>
> + if [ -n "$offset_nr" ]; then
> + nr=$((nr + offset_nr))
> + fi
[Severity: Low]
This isn't a bug, but it looks like these lines are indented with spaces
instead of tabs. The surrounding script appears to use tabs.
> +
> + if [ -n "$offset" ]; then
> + nr="($offset + $nr)"
> + fi
[Severity: Low]
Is the offset variable defined in syscalltbl.sh?
It looks like the --offset argument is parsed in syscallhdr.sh but not in this
script. If an environment variable named offset happens to be set in the build
shell, could this cause a bash syntax error when injected into the arithmetic
context?
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=10
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall
2026-08-12 17:38 ` [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall André Almeida
@ 2026-08-12 17:57 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:57 UTC (permalink / raw)
To: André Almeida
Cc: linux-s390, Alexander Gordeev, Christian Borntraeger,
Vasily Gorbik, Heiko Carstens
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] Interface Omission / Synchronization: The tools/perf copy of the alpha syscall table was not synchronized with the kernel table.
--
--- Patch [11]: [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall ---
commit 65b94b8b8c8352e18befb0f4f62dfbedfd1fca90
Author: André Almeida <andrealmeid@igalia.com>
alpha: Define entry point for set_mempolicy_home_node syscall
Instead of explicitly defining set_mempolicy_home_node as sys_ni_sycall in
the syscall table, define it as the real syscall entry point,
sys_set_mempolicy_home_node. As per commit fdb7d9b7acd0 ("alpha: remove
DISCONTIGMEM and NUMA"), alpha doesn't have NUMA support, so none of the
mempolicy sycalls will ever be compiled for alpha, resulting in the
COND_SYSCALL() fallback being used to result in the sys_ni_syscall.
> diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
> index f31b7afffc345..25180953c3c1a 100644
> --- a/arch/alpha/kernel/syscalls/syscall.tbl
> +++ b/arch/alpha/kernel/syscalls/syscall.tbl
> @@ -489,7 +489,7 @@
> # 557 reserved for memfd_secret
> 558 common process_mrelease sys_process_mrelease
> 559 common futex_waitv sys_futex_waitv
> -560 common set_mempolicy_home_node sys_ni_syscall
> +560 common set_mempolicy_home_node sys_set_mempolicy_home_node
[Severity: Low]
Does this also need to be updated in the perf tooling copy of the syscall
table at tools/perf/arch/alpha/entry/syscalls/syscall.tbl?
It looks like tools/perf/arch/alpha/entry/syscalls/syscall.tbl was left out
of sync and still contains the old sys_ni_syscall entry point for syscall 560.
While perf primarily parses the syscall number and name and might still work
correctly, keeping the tooling copies synchronized with the kernel table is
usually expected.
This isn't a bug introduced by this patch, but there is a pre-existing typo
in tools/perf/check-headers.sh. It checks for the non-existent path
arch/alpha/entry/ instead of arch/alpha/kernel/, which silently masks this
divergence during CI testing.
> 561 common cachestat sys_cachestat
> 562 common fchmodat2 sys_fchmodat2
> 563 common map_shadow_stack sys_map_shadow_stack
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=11
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries
2026-08-12 17:38 ` [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries André Almeida
@ 2026-08-12 17:58 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 17:58 UTC (permalink / raw)
To: André Almeida
Cc: linux-s390, Vasily Gorbik, Christian Borntraeger, Heiko Carstens,
Alexander Gordeev
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] The `clone3` syscall entry in the syscall table specifies `__clone3`, which does not match the actual assembly entry point `__sys_clone3` generated by the `fork_like` macro, causing a linkage failure.
--
--- Patch [12]: [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries ---
commit 849a21587e678cf6cc6690371a1a55c69f5ba4c5
Author: André Almeida <andrealmeid@igalia.com>
alpha: Remove alpha_ prefix from custom syscall entries
This commit removes the alpha_ prefix from custom architecture-specific syscall
entry points and renames them to use the standard __sys_ prefix. This aligns
alpha with other architectures to make it easier to join the syscall tables.
> diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
> index fcfd06529b12e..5ca044efa2084 100644
> --- a/arch/alpha/kernel/entry.S
> +++ b/arch/alpha/kernel/entry.S
> @@ -863,9 +863,9 @@ ret_from_kernel_thread:
>
> .macro fork_like name
> .align 4
> - .globl alpha_\name
> - .ent alpha_\name
> -alpha_\name:
> + .globl __sys_\name
> + .ent __sys_\name
> +__sys_\name:
[ ... ]
> diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
> index 25180953c3c1a..34151d1653d69 100644
> --- a/arch/alpha/kernel/syscalls/syscall.tbl
> +++ b/arch/alpha/kernel/syscalls/syscall.tbl
[ ... ]
> @@ -474,7 +474,7 @@
> 542 common fsmount sys_fsmount
> 543 common fspick sys_fspick
> 544 common pidfd_open sys_pidfd_open
> -545 common clone3 alpha_clone3
> +545 common clone3 __clone3
[Severity: Low]
Will this cause a linkage failure during the kernel build for the alpha
architecture due to an undefined symbol?
Because the fork_like macro in entry.S now prefixes entry points with
__sys_, the generated entry function for clone3 is __sys_clone3. Does this
table entry need to be updated to __sys_clone3 instead of __clone3 so that
it correctly resolves the assembly entry point?
> 546 common close_range sys_close_range
> 547 common openat2 sys_openat2
> 548 common pidfd_getfd sys_pidfd_getfd
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=12
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 13/13] alpha: Use the common syscall table
2026-08-12 17:38 ` [PATCH v5 13/13] alpha: Use the common syscall table André Almeida
@ 2026-08-12 18:01 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 18:01 UTC (permalink / raw)
To: André Almeida
Cc: linux-s390, Christian Borntraeger, Alexander Gordeev,
Vasily Gorbik, Heiko Carstens
Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [Critical] Incorrect `__NR_syscalls` calculation in `syscallhdr.sh` truncates the syscall table bounds check on Alpha, breaking all syscalls >= 472.
- [Low] The modified syscall build scripts use Bash-specific process substitution, which causes syntax errors and build failures on systems where /bin/sh is dash.
--
--- Patch [13]: [PATCH v5 13/13] alpha: Use the common syscall table ---
commit 8a4799a8727ec390bf08ab1390ac21a27d092616
Author: André Almeida <andrealmeid@igalia.com>
alpha: Use the common syscall table
Remove some of the duplicated code by using the common syscall number
table.
> diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile
> index b265e4bc16c2e..18682418327bc 100644
> --- a/arch/alpha/kernel/syscalls/Makefile
> +++ b/arch/alpha/kernel/syscalls/Makefile
> @@ -7,12 +7,18 @@ $(shell mkdir -p $(uapi) $(kapi))
> syscall := $(src)/syscall.tbl
> syshdr := $(srctree)/scripts/syscallhdr.sh
> systbl := $(srctree)/scripts/syscalltbl.sh
> +systbl_common := $(srctree)/scripts/syscall_common.tbl
> +abis := common,__clone3
>
> quiet_cmd_syshdr = SYSHDR $@
> - cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr $< $@
> + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr \
> + --common-tbl $(systbl_common) --common-offset 110 \
> + --abis $(abis) $< $@
[Severity: Critical]
Does this offset argument truncate the syscall table bounds check on Alpha?
When the common table is processed via scripts/syscallhdr.sh, the maximum
syscall number is stored before applying the offset:
scripts/syscallhdr.sh:gen_hdr() {
...
while read nr abi name native compat; do
max=$nr
if [ -n "$offset_nr" ]; then
nr=$((nr + offset_nr))
fi
...
}
Because max is assigned the un-offset number, it resets to 471 when parsing
the common table, instead of reflecting Alpha's actual maximum (581). This
causes __NR_syscalls to be emitted as 472.
Consequently, does this cause the bounds check in arch/alpha/kernel/entry.S
(entSys) to reject all valid syscalls >= 472 with -ENOSYS? This would break
several valid syscalls when using the offset.
>
> quiet_cmd_systbl = SYSTBL $@
> - cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
> + cmd_systbl = $(CONFIG_SHELL) $(systbl) \
> + --common-tbl $(systbl_common) --common-offset 110 \
> + --abis $(abis) $< $@
[Severity: Low]
Do these modified build commands fail on systems where /bin/sh is dash?
Both scripts/syscallhdr.sh and scripts/syscalltbl.sh use a bash-specific
process substitution pattern:
scripts/syscallhdr.sh:gen_hdr() {
...
done < <(grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$input")
}
scripts/syscalltbl.sh:gen_tbl() {
...
done < <(grep -E "^[0-9]+[[:space:]]+$abis" "$input")
}
This syntax is a bash extension and results in syntax errors on strictly
POSIX-compliant shells like dash, causing the build to fail.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=13
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH v5 04/13] arm: Use the common syscall table
2026-08-12 17:38 ` [PATCH v5 04/13] arm: Use the common syscall table André Almeida
@ 2026-08-12 18:10 ` sashiko-bot
0 siblings, 0 replies; 27+ messages in thread
From: sashiko-bot @ 2026-08-12 18:10 UTC (permalink / raw)
To: André Almeida
Cc: linux-s390, Vasily Gorbik, Heiko Carstens, Alexander Gordeev,
Christian Borntraeger
Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [High] Using the common syscall table on 32-bit ARM breaks OABI compatibility for several time64 and wait syscalls due to missing or weak-linked `compat_sys_*` entry points.
- [High] Process substitution `< <(...)` breaks POSIX `/bin/sh` compatibility, causing kernel build failures on systems using dash.
--
--- Patch [4]: [PATCH v5 04/13] arm: Use the common syscall table ---
commit 4446b58b5d8e69028beb1ab8dad93b78f955eb73
Author: André Almeida <andrealmeid@igalia.com>
arm: Use the common syscall table
This commit updates the ARM architecture to use the common syscall table.
It replaces duplicated ARM-specific syscalls with the common ones by pulling
in syscall_common.tbl and updating the ABI list.
> diff --git a/arch/arm/tools/Makefile b/arch/arm/tools/Makefile
> index 28b6da8ac5f64..fd73bf6db3bfe 100644
> --- a/arch/arm/tools/Makefile
> +++ b/arch/arm/tools/Makefile
[ ... ]
> @@ -38,11 +40,13 @@ $(kapi)/mach-types.h: $(src)/gen-mach-types $(src)/mach-types FORCE
> $(call if_changed,gen_mach)
>
> quiet_cmd_syshdr = SYSHDR $@
> - cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis common,$* \
> + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis $(abis),$* \
> + --common-tbl $(syscalltbl_common) \
> --offset __NR_SYSCALL_BASE $< $@
[Severity: High]
Does this execute scripts containing non-POSIX bashisms?
The scripts/syscallhdr.sh script uses process substitution which requires bash:
scripts/syscallhdr.sh:gen_hdr() {
...
done < <(grep -E "^[0-9A-Fa-fXx]+[[:space:]]+$abis" "$input")
}
scripts/syscalltbl.sh also uses a similar construct in gen_tbl().
This breaks POSIX /bin/sh compatibility and can cause kernel build failures
reporting "Syntax error: redirection unexpected" on distributions that use
dash as their default shell.
> quiet_cmd_systbl = SYSTBL $@
> - cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
> + cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis),$* \
> + --common-tbl $(syscalltbl_common) $< $@
[Severity: High]
Does pulling in the common syscall table break OABI compatibility for
32-bit ARM?
The common table populates the compat column with compat_sys_* functions
intended for CONFIG_COMPAT, for example:
scripts/syscall_common.tbl:
413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
However, ARM OABI redefines __SYSCALL_WITH_COMPAT to use the compat column
specifically for its own OABI wrappers, not for 64-bit-on-32-bit compat
wrappers:
arch/arm/kernel/entry-common.S:sys_oabi_call_table() {
#undef __SYSCALL_WITH_COMPAT
#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, compat)
}
This clash causes build failures like "undefined reference to
compat_sys_pselect6_time64" during linking when CONFIG_OABI_COMPAT is enabled.
For syscalls with weak stubs in kernel/sys_ni.c (like io_pgetevents_time64),
the build succeeds but OABI binaries will silently receive -ENOSYS at runtime.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260812-tonyk-syscall_table-v5-0-3d383927c609@igalia.com?part=4
^ permalink raw reply [flat|nested] 27+ messages in thread
end of thread, other threads:[~2026-08-12 18:10 UTC | newest]
Thread overview: 27+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-08-12 17:38 [PATCH v5 00/13] syscalls: Add a shared table for all archs André Almeida
2026-08-12 17:38 ` [PATCH v5 01/13] syscalls: Make --abis parsing more robust André Almeida
2026-08-12 17:50 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 02/13] syscalls: Create unified partial table for all archs André Almeida
2026-08-12 17:49 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 03/13] scripts/syscall.tbl: Use the common table André Almeida
2026-08-12 17:53 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 04/13] arm: Use the common syscall table André Almeida
2026-08-12 18:10 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 05/13] s390: " André Almeida
2026-08-12 17:50 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 06/13] sparc: " André Almeida
2026-08-12 17:48 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 07/13] mips: Remove duplicated syscallnr.sh André Almeida
2026-08-12 17:48 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 08/13] mips: Get rid of custom mips ABIs for syscall tables André Almeida
2026-08-12 17:49 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 09/13] mips: Use the common syscall table André Almeida
2026-08-12 17:53 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 10/13] syscalls: Add an option for offsetting the common table André Almeida
2026-08-12 17:56 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 11/13] alpha: Define entry point for set_mempolicy_home_node syscall André Almeida
2026-08-12 17:57 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 12/13] alpha: Remove alpha_ prefix from custom syscall entries André Almeida
2026-08-12 17:58 ` sashiko-bot
2026-08-12 17:38 ` [PATCH v5 13/13] alpha: Use the common syscall table André Almeida
2026-08-12 18:01 ` sashiko-bot
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