[peterz-queue:x86/static_call 6/20] arch/x86//kernel/alternative.c:977:30: error: inlining failed in call to always_inline 'text_poke_addr': function attribute mismatch

[peterz-queue:x86/static_call 6/20] arch/x86//kernel/alternative.c:977:30: error: inlining failed in call to always_inline 'text_poke_addr': function attribute mismatch

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/static_call
head:   f38daaa9cd85e31cea3428ec7e6fb34494b9ffb1
commit: 38dce05be15011e90b99c8eb9cfde4852c7c21ec [6/20] x86/int3: Ensure that poke_int3_handler() is not sanitized
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-5) 7.5.0
reproduce:
        git checkout 38dce05be15011e90b99c8eb9cfde4852c7c21ec
        # save the attached .config to linux build tree
        make ARCH=x86_64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   arch/x86//kernel/alternative.c: In function 'patch_cmp':
>> arch/x86//kernel/alternative.c:977:30: error: inlining failed in call to always_inline 'text_poke_addr': function attribute mismatch
    static __always_inline void *text_poke_addr(struct text_poke_loc *tp)
                                 ^~~~~~~~~~~~~~
   arch/x86//kernel/alternative.c:986:12: note: called from here
     if (key < text_poke_addr(tp))
               ^~~~~~~~~~~~~~~~~~
>> arch/x86//kernel/alternative.c:977:30: error: inlining failed in call to always_inline 'text_poke_addr': function attribute mismatch
    static __always_inline void *text_poke_addr(struct text_poke_loc *tp)
                                 ^~~~~~~~~~~~~~
   arch/x86//kernel/alternative.c:988:12: note: called from here
     if (key > text_poke_addr(tp))
               ^~~~~~~~~~~~~~~~~~

vim +/text_poke_addr +977 arch/x86//kernel/alternative.c

c0213b0ac03cf6 Daniel Bristot de Oliveira 2019-06-12  976  
d70760978f4ffc Thomas Gleixner            2020-01-21 @977  static __always_inline void *text_poke_addr(struct text_poke_loc *tp)
4531ef6a8aaf13 Peter Zijlstra             2019-10-09  978  {
4531ef6a8aaf13 Peter Zijlstra             2019-10-09  979  	return _stext + tp->rel_addr;
4531ef6a8aaf13 Peter Zijlstra             2019-10-09  980  }
4531ef6a8aaf13 Peter Zijlstra             2019-10-09  981  

:::::: The code at line 977 was first introduced by commit
:::::: d70760978f4ffc95cb205827a6f91176829718ea x86/int3: Ensure that poke_int3_handler() is not traced

:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Peter Zijlstra <peterz@infradead.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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