Re: [PATCH] mqueue: introduce new do_mq_timedreceive2() [ mq_peek syscall] for non-destructive receive and inspection

[kernel test robot]

Hi Mathura_Kumar,

kernel test robot noticed the following build errors:

[auto build test ERROR on brauner-vfs/vfs.all]
[also build test ERROR on linus/master v7.0-rc1 next-20260226]
[cannot apply to shuah-kselftest/next shuah-kselftest/fixes tip/x86/asm]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Mathura_Kumar/mqueue-introduce-new-do_mq_timedreceive2-mq_peek-syscall-for-non-destructive-receive-and-inspection/20260227-021340
base:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all
patch link:    https://lore.kernel.org/r/20260226174010.118080-1-academic1mathura%40gmail.com
patch subject: [PATCH] mqueue: introduce new  do_mq_timedreceive2() [ mq_peek  syscall] for non-destructive receive             and inspection
config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/20260227/202602270456.TzgUn6Fv-lkp@xxxxxxxxx/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260227/202602270456.TzgUn6Fv-lkp@xxxxxxxxx/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602270456.TzgUn6Fv-lkp@xxxxxxxxx/

All error/warnings (new ones prefixed by >>):

>> <stdin>:1633:2: warning: syscall mq_timedreceive2_time64 not implemented [-W#warnings]
    1633 | #warning syscall mq_timedreceive2_time64 not implemented
         |  ^
   1 warning generated.
--
>> ld.lld: error: undefined symbol: __x64_sys_mq_timedreceive2
   >>> referenced by syscall_64.c
   >>>               arch/x86/entry/syscall_64.o:(x64_sys_call) in archive vmlinux.a
   >>> referenced by syscall_64.c
   >>>               arch/x86/entry/syscall_64.o:(sys_call_table) in archive vmlinux.a
   >>> did you mean: __x64_sys_mq_timedreceive
   >>> defined in: vmlinux.a(kernel/sys_ni.o)
--
>> <stdin>:1633:2: warning: syscall mq_timedreceive2_time64 not implemented [-W#warnings]
    1633 | #warning syscall mq_timedreceive2_time64 not implemented
         |  ^
   1 warning generated.

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