Subject: Re: [PATCH v4 4/4] powerpc/static_call: Implement inline static calls

From: kernel test robot <[email-masked]>
Date: Thu, 5 Dec 2024 04:09:12 +0800

Hi Christophe,

kernel test robot noticed the following build warnings:

[auto build test WARNING on powerpc/next]
[also build test WARNING on powerpc/fixes linus/master v6.13-rc1 next-20241204]
[cannot apply to tip/x86/core]
[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/Christophe-Leroy/static_call_inline-Provide-trampoline-address-when-updating-sites/20241204-120612
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link:    https://lore.kernel.org/r/3dbd0b2ba577c942729235d0211d04a406653d81.1733245362.git.christophe.leroy%40csgroup.eu
patch subject: [PATCH v4 4/4] powerpc/static_call: Implement inline static calls
config: powerpc-randconfig-r062-20241204 (https://download.01.org/0day-ci/archive/20241205/[email-masked]/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241205/[email-masked]/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 <[email-masked]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email-masked]/

All warnings (new ones prefixed by >>):

   In file included from arch/powerpc/platforms/powermac/bootx_init.c:18:
   In file included from arch/powerpc/include/asm/io.h:24:
   In file included from include/linux/mm.h:2223:
   include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     518 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
   1 warning generated.
>> arch/powerpc/platforms/powermac/bootx_init.o: warning: objtool: bootx_init+0x28: unannotated intra-function call

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