* Re: + mm-mempolicy-wire-up-syscall-set_mempolicy_home_node.patch added to -mm tree
[not found] <20211202225542.A2LkS8Bho%akpm@linux-foundation.org>
@ 2021-12-05 23:42 ` kernel test robot
2021-12-06 6:14 ` Aneesh Kumar K.V
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2021-12-05 23:42 UTC (permalink / raw)
To: akpm, aarcange, ak, aneesh.kumar, ben.widawsky, dan.j.williams,
dave.hansen, feng.tang, linux-api, mgorman, mhocko
Cc: llvm, kbuild-all
Hi,
I love your patch! Perhaps something to improve:
[auto build test WARNING on arm64/for-next/core]
[also build test WARNING on deller-parisc/for-next linus/master v5.16-rc3]
[cannot apply to geert-m68k/for-next powerpc/next s390/features arnd-asm-generic/master tip/x86/asm davem-sparc/master next-20211203]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/akpm-linux-foundation-org/mm-mempolicy-wire-up-syscall-set_mempolicy_home_node-patch-added-to-mm-tree/20211203-065847
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: arm64-randconfig-r025-20211203 (https://download.01.org/0day-ci/archive/20211206/202112060718.JbZsyJcP-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1e328b06c15273edf4a40a27ca24931b5efb3a87)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/0day-ci/linux/commit/d7bb34dec7840474ed1ad87136b47eb1ea0c8bee
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review akpm-linux-foundation-org/mm-mempolicy-wire-up-syscall-set_mempolicy_home_node-patch-added-to-mm-tree/20211203-065847
git checkout d7bb34dec7840474ed1ad87136b47eb1ea0c8bee
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:161:1: note: expanded from here
__arm64_sys_process_madvise
^
kernel/sys_ni.c:292:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:293:1: warning: no previous prototype for function '__arm64_sys_process_mrelease' [-Wmissing-prototypes]
COND_SYSCALL(process_mrelease);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:162:1: note: expanded from here
__arm64_sys_process_mrelease
^
kernel/sys_ni.c:293:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:294:1: warning: no previous prototype for function '__arm64_sys_remap_file_pages' [-Wmissing-prototypes]
COND_SYSCALL(remap_file_pages);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:163:1: note: expanded from here
__arm64_sys_remap_file_pages
^
kernel/sys_ni.c:294:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:295:1: warning: no previous prototype for function '__arm64_sys_mbind' [-Wmissing-prototypes]
COND_SYSCALL(mbind);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:164:1: note: expanded from here
__arm64_sys_mbind
^
kernel/sys_ni.c:295:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:296:1: warning: no previous prototype for function '__arm64_sys_get_mempolicy' [-Wmissing-prototypes]
COND_SYSCALL(get_mempolicy);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:165:1: note: expanded from here
__arm64_sys_get_mempolicy
^
kernel/sys_ni.c:296:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:297:1: warning: no previous prototype for function '__arm64_sys_set_mempolicy' [-Wmissing-prototypes]
COND_SYSCALL(set_mempolicy);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:166:1: note: expanded from here
__arm64_sys_set_mempolicy
^
kernel/sys_ni.c:297:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:298:1: warning: no previous prototype for function '__arm64_sys_migrate_pages' [-Wmissing-prototypes]
COND_SYSCALL(migrate_pages);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:167:1: note: expanded from here
__arm64_sys_migrate_pages
^
kernel/sys_ni.c:298:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:299:1: warning: no previous prototype for function '__arm64_sys_move_pages' [-Wmissing-prototypes]
COND_SYSCALL(move_pages);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:168:1: note: expanded from here
__arm64_sys_move_pages
^
kernel/sys_ni.c:299:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
>> kernel/sys_ni.c:300:1: warning: no previous prototype for function '__arm64_sys_set_mempolicy_home_node' [-Wmissing-prototypes]
COND_SYSCALL(set_mempolicy_home_node);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:169:1: note: expanded from here
__arm64_sys_set_mempolicy_home_node
^
kernel/sys_ni.c:300:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:302:1: warning: no previous prototype for function '__arm64_sys_perf_event_open' [-Wmissing-prototypes]
COND_SYSCALL(perf_event_open);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:170:1: note: expanded from here
__arm64_sys_perf_event_open
^
kernel/sys_ni.c:302:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:303:1: warning: no previous prototype for function '__arm64_sys_accept4' [-Wmissing-prototypes]
COND_SYSCALL(accept4);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:171:1: note: expanded from here
__arm64_sys_accept4
^
kernel/sys_ni.c:303:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:304:1: warning: no previous prototype for function '__arm64_sys_recvmmsg' [-Wmissing-prototypes]
COND_SYSCALL(recvmmsg);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:172:1: note: expanded from here
__arm64_sys_recvmmsg
^
kernel/sys_ni.c:304:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:305:1: warning: no previous prototype for function '__arm64_sys_recvmmsg_time32' [-Wmissing-prototypes]
COND_SYSCALL(recvmmsg_time32);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:173:1: note: expanded from here
__arm64_sys_recvmmsg_time32
^
kernel/sys_ni.c:305:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:306:1: warning: no previous prototype for function '__arm64_compat_sys_recvmmsg_time32' [-Wmissing-prototypes]
COND_SYSCALL_COMPAT(recvmmsg_time32);
^
arch/arm64/include/asm/syscall_wrapper.h:41:25: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:174:1: note: expanded from here
__arm64_compat_sys_recvmmsg_time32
^
kernel/sys_ni.c:306:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:41:13: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:307:1: warning: no previous prototype for function '__arm64_compat_sys_recvmmsg_time64' [-Wmissing-prototypes]
COND_SYSCALL_COMPAT(recvmmsg_time64);
^
arch/arm64/include/asm/syscall_wrapper.h:41:25: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:2:1: note: expanded from here
__arm64_compat_sys_recvmmsg_time64
^
kernel/sys_ni.c:307:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:41:13: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:314:1: warning: no previous prototype for function '__arm64_sys_fanotify_init' [-Wmissing-prototypes]
COND_SYSCALL(fanotify_init);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:3:1: note: expanded from here
__arm64_sys_fanotify_init
^
kernel/sys_ni.c:314:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
vim +/__arm64_sys_set_mempolicy_home_node +300 kernel/sys_ni.c
280
281 /* mm/, CONFIG_MMU only */
282 COND_SYSCALL(swapon);
283 COND_SYSCALL(swapoff);
284 COND_SYSCALL(mprotect);
285 COND_SYSCALL(msync);
286 COND_SYSCALL(mlock);
287 COND_SYSCALL(munlock);
288 COND_SYSCALL(mlockall);
289 COND_SYSCALL(munlockall);
290 COND_SYSCALL(mincore);
291 COND_SYSCALL(madvise);
292 COND_SYSCALL(process_madvise);
293 COND_SYSCALL(process_mrelease);
294 COND_SYSCALL(remap_file_pages);
295 COND_SYSCALL(mbind);
296 COND_SYSCALL(get_mempolicy);
297 COND_SYSCALL(set_mempolicy);
298 COND_SYSCALL(migrate_pages);
299 COND_SYSCALL(move_pages);
> 300 COND_SYSCALL(set_mempolicy_home_node);
301
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: + mm-mempolicy-wire-up-syscall-set_mempolicy_home_node.patch added to -mm tree
2021-12-05 23:42 ` + mm-mempolicy-wire-up-syscall-set_mempolicy_home_node.patch added to -mm tree kernel test robot
@ 2021-12-06 6:14 ` Aneesh Kumar K.V
0 siblings, 0 replies; 2+ messages in thread
From: Aneesh Kumar K.V @ 2021-12-06 6:14 UTC (permalink / raw)
To: kernel test robot, akpm, aarcange, ak, ben.widawsky,
dan.j.williams, dave.hansen, feng.tang, linux-api, mgorman,
mhocko
Cc: llvm, kbuild-all
kernel test robot <lkp@intel.com> writes:
> Hi,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on arm64/for-next/core]
> [also build test WARNING on deller-parisc/for-next linus/master v5.16-rc3]
> [cannot apply to geert-m68k/for-next powerpc/next s390/features arnd-asm-generic/master tip/x86/asm davem-sparc/master next-20211203]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
>
> url: https://github.com/0day-ci/linux/commits/akpm-linux-foundation-org/mm-mempolicy-wire-up-syscall-set_mempolicy_home_node-patch-added-to-mm-tree/20211203-065847
> base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
> config: arm64-randconfig-r025-20211203 (https://download.01.org/0day-ci/archive/20211206/202112060718.JbZsyJcP-lkp@intel.com/config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1e328b06c15273edf4a40a27ca24931b5efb3a87)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # install arm64 cross compiling tool for clang build
> # apt-get install binutils-aarch64-linux-gnu
> # https://github.com/0day-ci/linux/commit/d7bb34dec7840474ed1ad87136b47eb1ea0c8bee
> git remote add linux-review https://github.com/0day-ci/linux
> git fetch --no-tags linux-review akpm-linux-foundation-org/mm-mempolicy-wire-up-syscall-set_mempolicy_home_node-patch-added-to-mm-tree/20211203-065847
> git checkout d7bb34dec7840474ed1ad87136b47eb1ea0c8bee
> # save the config file to linux build tree
> mkdir build_dir
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
> ^
> <scratch space>:161:1: note: expanded from here
> __arm64_sys_process_madvise
> ^
> kernel/sys_ni.c:292:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
> arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
> asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
> ^
> kernel/sys_ni.c:293:1: warning: no previous prototype for function '__arm64_sys_process_mrelease' [-Wmissing-prototypes]
> COND_SYSCALL(process_mrelease);
> ^
> arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
> asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
> ^
> <scratch space>:162:1: note: expanded from here
> __arm64_sys_process_mrelease
These build warnings with W=1 are related to arm header includes. arm64
expand syscall macro such that '__arm64_' is added to the syscall
handler name. Hence the include linux/syscall.h that have below
prototype is not sufficient.
asmlinkage long sys_set_mempolicy_home_node(unsigned long start, unsigned long len,
unsigned long home_node,
unsigned long flags);
That should be fixed outside this series.
-aneesh
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-12-06 6:14 UTC | newest]
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[not found] <20211202225542.A2LkS8Bho%akpm@linux-foundation.org>
2021-12-05 23:42 ` + mm-mempolicy-wire-up-syscall-set_mempolicy_home_node.patch added to -mm tree kernel test robot
2021-12-06 6:14 ` Aneesh Kumar K.V
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