* [PATCH v2] s390: fix build error for sys_call_table_emu
@ 2020-06-18 14:14 ` Xiaoming Ni
0 siblings, 0 replies; 7+ messages in thread
From: Xiaoming Ni @ 2020-06-18 14:14 UTC (permalink / raw)
To: acme, alexander.shishkin, arnd, borntraeger, catalin.marinas,
christian, cyphar, dhowells, ebiederm, fenghua.yu, geert, gor,
heiko.carstens, ink, jolsa, linux, lkp, mark.rutland, mattst88,
minchan, mingo, monstr, namhyung, nixiaoming, peterz, rth, sargun,
sfr, tony.luck, will, akpm
Cc: alex.huangjianhui, zhongjubin, linux-kernel, linux-s390,
clang-built-linux, kbuild-all, linux-mm
Build error on s390:
arch/s390/kernel/entry.o: in function `sys_call_table_emu':
>> (.rodata+0x1288): undefined reference to `__s390_'
In commit ("All arch: remove system call sys_sysctl")
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl compat_sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock sys_mlock
After the patch is integrated, there is a format error in the generated
arch/s390/include/generated/asm/syscall_table.h:
SYSCALL(sys_fdatasync, sys_fdatasync)
SYSCALL(sys_ni_syscall,) /* cause build error */
SYSCALL(sys_mlock,sys_mlock)
According to the guidance of Heiko Carstens, use "-" to fill the empty system call
Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
Fixes: ("All arch: remove system call sys_sysctl")
Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming@huawei.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
changes in v2:
use "-" to fill the empty system call
v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming@huawei.com/
---
arch/s390/kernel/syscalls/syscall.tbl | 2 +-
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index f17aaf6fe5de..04c34c2ed916 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_ni_syscall
+149 common _sysctl - -
150 common mlock sys_mlock sys_mlock
151 common munlock sys_munlock sys_munlock
152 common mlockall sys_mlockall sys_mlockall
diff --git a/tools/perf/arch/s390/entry/syscalls/syscall.tbl b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
index 0193f9b98753..29144b79a49d 100644
--- a/tools/perf/arch/s390/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_ni_syscall
+149 common _sysctl - -
150 common mlock sys_mlock compat_sys_mlock
151 common munlock sys_munlock compat_sys_munlock
152 common mlockall sys_mlockall sys_mlockall
--
2.27.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH v2] s390: fix build error for sys_call_table_emu
@ 2020-06-18 14:14 ` Xiaoming Ni
0 siblings, 0 replies; 7+ messages in thread
From: Xiaoming Ni @ 2020-06-18 14:14 UTC (permalink / raw)
To: acme, alexander.shishkin, arnd, borntraeger, catalin.marinas,
christian, cyphar, dhowells, ebiederm, fenghua.yu, geert, gor,
heiko.carstens, ink, jolsa, linux, lkp, mark.rutland, mattst88,
minchan, mingo, monstr, namhyung, nixiaoming, peterz, rth, sargun,
sfr, tony.luck, will, akpm
Cc: alex.huangjianhui, zhongjubin, linux-kernel, linux-s390,
clang-built-linux, kbuild-all, linux-mm
Build error on s390:
arch/s390/kernel/entry.o: in function `sys_call_table_emu':
>> (.rodata+0x1288): undefined reference to `__s390_'
In commit ("All arch: remove system call sys_sysctl")
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl compat_sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock sys_mlock
After the patch is integrated, there is a format error in the generated
arch/s390/include/generated/asm/syscall_table.h:
SYSCALL(sys_fdatasync, sys_fdatasync)
SYSCALL(sys_ni_syscall,) /* cause build error */
SYSCALL(sys_mlock,sys_mlock)
According to the guidance of Heiko Carstens, use "-" to fill the empty system call
Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
Fixes: ("All arch: remove system call sys_sysctl")
Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming@huawei.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
changes in v2:
use "-" to fill the empty system call
v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming@huawei.com/
---
arch/s390/kernel/syscalls/syscall.tbl | 2 +-
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index f17aaf6fe5de..04c34c2ed916 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_ni_syscall
+149 common _sysctl - -
150 common mlock sys_mlock sys_mlock
151 common munlock sys_munlock sys_munlock
152 common mlockall sys_mlockall sys_mlockall
diff --git a/tools/perf/arch/s390/entry/syscalls/syscall.tbl b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
index 0193f9b98753..29144b79a49d 100644
--- a/tools/perf/arch/s390/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_ni_syscall
+149 common _sysctl - -
150 common mlock sys_mlock compat_sys_mlock
151 common munlock sys_munlock compat_sys_munlock
152 common mlockall sys_mlockall sys_mlockall
--
2.27.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH v2] s390: fix build error for sys_call_table_emu
@ 2020-06-18 14:14 ` Xiaoming Ni
0 siblings, 0 replies; 7+ messages in thread
From: Xiaoming Ni @ 2020-06-18 14:14 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2653 bytes --]
Build error on s390:
arch/s390/kernel/entry.o: in function `sys_call_table_emu':
>> (.rodata+0x1288): undefined reference to `__s390_'
In commit ("All arch: remove system call sys_sysctl")
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl compat_sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock sys_mlock
After the patch is integrated, there is a format error in the generated
arch/s390/include/generated/asm/syscall_table.h:
SYSCALL(sys_fdatasync, sys_fdatasync)
SYSCALL(sys_ni_syscall,) /* cause build error */
SYSCALL(sys_mlock,sys_mlock)
According to the guidance of Heiko Carstens, use "-" to fill the empty system call
Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
Fixes: ("All arch: remove system call sys_sysctl")
Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming(a)huawei.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
changes in v2:
use "-" to fill the empty system call
v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming(a)huawei.com/
---
arch/s390/kernel/syscalls/syscall.tbl | 2 +-
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index f17aaf6fe5de..04c34c2ed916 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_ni_syscall
+149 common _sysctl - -
150 common mlock sys_mlock sys_mlock
151 common munlock sys_munlock sys_munlock
152 common mlockall sys_mlockall sys_mlockall
diff --git a/tools/perf/arch/s390/entry/syscalls/syscall.tbl b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
index 0193f9b98753..29144b79a49d 100644
--- a/tools/perf/arch/s390/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_ni_syscall
+149 common _sysctl - -
150 common mlock sys_mlock compat_sys_mlock
151 common munlock sys_munlock compat_sys_munlock
152 common mlockall sys_mlockall sys_mlockall
--
2.27.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH v2] s390: fix build error for sys_call_table_emu
2020-06-18 14:14 ` Xiaoming Ni
@ 2020-06-19 14:17 ` Heiko Carstens
-1 siblings, 0 replies; 7+ messages in thread
From: Heiko Carstens @ 2020-06-19 14:17 UTC (permalink / raw)
To: Xiaoming Ni
Cc: acme, alexander.shishkin, arnd, borntraeger, catalin.marinas,
christian, cyphar, dhowells, ebiederm, fenghua.yu, geert, gor,
ink, jolsa, linux, lkp, mark.rutland, mattst88, minchan, mingo,
monstr, namhyung, peterz, rth, sargun, sfr, tony.luck, will, akpm,
alex.huangjianhui, zhongjubin, linux-kernel, linux-s390,
clang-built-linux, kbuild-all, linux-mm
On Thu, Jun 18, 2020 at 10:14:26PM +0800, Xiaoming Ni wrote:
> Build error on s390:
> arch/s390/kernel/entry.o: in function `sys_call_table_emu':
> >> (.rodata+0x1288): undefined reference to `__s390_'
>
> In commit ("All arch: remove system call sys_sysctl")
> 148 common fdatasync sys_fdatasync sys_fdatasync
> -149 common _sysctl sys_sysctl compat_sys_sysctl
> +149 common _sysctl sys_ni_syscall
> 150 common mlock sys_mlock sys_mlock
>
> After the patch is integrated, there is a format error in the generated
> arch/s390/include/generated/asm/syscall_table.h:
> SYSCALL(sys_fdatasync, sys_fdatasync)
> SYSCALL(sys_ni_syscall,) /* cause build error */
> SYSCALL(sys_mlock,sys_mlock)
>
> According to the guidance of Heiko Carstens, use "-" to fill the empty system call
> Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
>
> Fixes: ("All arch: remove system call sys_sysctl")
> Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming@huawei.com/
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
>
> changes in v2:
> use "-" to fill the empty system call
>
> v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming@huawei.com/
> ---
> arch/s390/kernel/syscalls/syscall.tbl | 2 +-
> tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2] s390: fix build error for sys_call_table_emu
@ 2020-06-19 14:17 ` Heiko Carstens
0 siblings, 0 replies; 7+ messages in thread
From: Heiko Carstens @ 2020-06-19 14:17 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1532 bytes --]
On Thu, Jun 18, 2020 at 10:14:26PM +0800, Xiaoming Ni wrote:
> Build error on s390:
> arch/s390/kernel/entry.o: in function `sys_call_table_emu':
> >> (.rodata+0x1288): undefined reference to `__s390_'
>
> In commit ("All arch: remove system call sys_sysctl")
> 148 common fdatasync sys_fdatasync sys_fdatasync
> -149 common _sysctl sys_sysctl compat_sys_sysctl
> +149 common _sysctl sys_ni_syscall
> 150 common mlock sys_mlock sys_mlock
>
> After the patch is integrated, there is a format error in the generated
> arch/s390/include/generated/asm/syscall_table.h:
> SYSCALL(sys_fdatasync, sys_fdatasync)
> SYSCALL(sys_ni_syscall,) /* cause build error */
> SYSCALL(sys_mlock,sys_mlock)
>
> According to the guidance of Heiko Carstens, use "-" to fill the empty system call
> Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
>
> Fixes: ("All arch: remove system call sys_sysctl")
> Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming(a)huawei.com/
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
>
> changes in v2:
> use "-" to fill the empty system call
>
> v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming(a)huawei.com/
> ---
> arch/s390/kernel/syscalls/syscall.tbl | 2 +-
> tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2] s390: fix build error for sys_call_table_emu
2020-06-19 14:17 ` Heiko Carstens
@ 2020-06-19 19:27 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 7+ messages in thread
From: Arnaldo Carvalho de Melo @ 2020-06-19 19:27 UTC (permalink / raw)
To: Heiko Carstens
Cc: Xiaoming Ni, alexander.shishkin, arnd, borntraeger,
catalin.marinas, christian, cyphar, dhowells, ebiederm,
fenghua.yu, geert, gor, ink, jolsa, linux, lkp, mark.rutland,
mattst88, minchan, mingo, monstr, namhyung, peterz, rth, sargun,
sfr, tony.luck, will, akpm, alex.huangjianhui, zhongjubin,
linux-kernel, linux-s390, clang-built-linux, kbuild-all, linux-mm
Em Fri, Jun 19, 2020 at 04:17:17PM +0200, Heiko Carstens escreveu:
> On Thu, Jun 18, 2020 at 10:14:26PM +0800, Xiaoming Ni wrote:
> > Build error on s390:
> > arch/s390/kernel/entry.o: in function `sys_call_table_emu':
> > >> (.rodata+0x1288): undefined reference to `__s390_'
> >
> > In commit ("All arch: remove system call sys_sysctl")
> > 148 common fdatasync sys_fdatasync sys_fdatasync
> > -149 common _sysctl sys_sysctl compat_sys_sysctl
> > +149 common _sysctl sys_ni_syscall
> > 150 common mlock sys_mlock sys_mlock
> >
> > After the patch is integrated, there is a format error in the generated
> > arch/s390/include/generated/asm/syscall_table.h:
> > SYSCALL(sys_fdatasync, sys_fdatasync)
> > SYSCALL(sys_ni_syscall,) /* cause build error */
> > SYSCALL(sys_mlock,sys_mlock)
> >
> > According to the guidance of Heiko Carstens, use "-" to fill the empty system call
> > Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
> >
> > Fixes: ("All arch: remove system call sys_sysctl")
> > Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming@huawei.com/
> > Reported-by: kernel test robot <lkp@intel.com>
> > Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
> >
> > changes in v2:
> > use "-" to fill the empty system call
> >
> > v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming@huawei.com/
> > ---
> > arch/s390/kernel/syscalls/syscall.tbl | 2 +-
> > tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
> > 2 files changed, 2 insertions(+), 2 deletions(-)
>
> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
I get just copies of that file when it gets out of sync, so I suppose
the patch should be just for arch/s390/kernel/syscalls/syscall.tbl and
processed by the s/390 maintainer?
- Arnaldo
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2] s390: fix build error for sys_call_table_emu
@ 2020-06-19 19:27 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 7+ messages in thread
From: Arnaldo Carvalho de Melo @ 2020-06-19 19:27 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1864 bytes --]
Em Fri, Jun 19, 2020 at 04:17:17PM +0200, Heiko Carstens escreveu:
> On Thu, Jun 18, 2020 at 10:14:26PM +0800, Xiaoming Ni wrote:
> > Build error on s390:
> > arch/s390/kernel/entry.o: in function `sys_call_table_emu':
> > >> (.rodata+0x1288): undefined reference to `__s390_'
> >
> > In commit ("All arch: remove system call sys_sysctl")
> > 148 common fdatasync sys_fdatasync sys_fdatasync
> > -149 common _sysctl sys_sysctl compat_sys_sysctl
> > +149 common _sysctl sys_ni_syscall
> > 150 common mlock sys_mlock sys_mlock
> >
> > After the patch is integrated, there is a format error in the generated
> > arch/s390/include/generated/asm/syscall_table.h:
> > SYSCALL(sys_fdatasync, sys_fdatasync)
> > SYSCALL(sys_ni_syscall,) /* cause build error */
> > SYSCALL(sys_mlock,sys_mlock)
> >
> > According to the guidance of Heiko Carstens, use "-" to fill the empty system call
> > Similarly, modify tools/perf/arch/s390/entry/syscalls/syscall.tbl.
> >
> > Fixes: ("All arch: remove system call sys_sysctl")
> > Fixes: https://lore.kernel.org/linuxppc-dev/20200616030734.87257-1-nixiaoming(a)huawei.com/
> > Reported-by: kernel test robot <lkp@intel.com>
> > Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
> >
> > changes in v2:
> > use "-" to fill the empty system call
> >
> > v1: https://lore.kernel.org/lkml/20200618110320.104013-1-nixiaoming(a)huawei.com/
> > ---
> > arch/s390/kernel/syscalls/syscall.tbl | 2 +-
> > tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2 +-
> > 2 files changed, 2 insertions(+), 2 deletions(-)
>
> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
I get just copies of that file when it gets out of sync, so I suppose
the patch should be just for arch/s390/kernel/syscalls/syscall.tbl and
processed by the s/390 maintainer?
- Arnaldo
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-06-19 19:27 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-06-18 14:14 [PATCH v2] s390: fix build error for sys_call_table_emu Xiaoming Ni
2020-06-18 14:14 ` Xiaoming Ni
2020-06-18 14:14 ` Xiaoming Ni
2020-06-19 14:17 ` Heiko Carstens
2020-06-19 14:17 ` Heiko Carstens
2020-06-19 19:27 ` Arnaldo Carvalho de Melo
2020-06-19 19:27 ` Arnaldo Carvalho de Melo
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