linux-kernel - [tip:timers/vdso 33/41] arch/x86/include/asm/vdso/vsyscall.h:16:10: fatal error: 'asm/vvar.h' file not found

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Message-ID: <202411022159.vUVrHGcm-lkp@intel.com>
Date: Sat, 2 Nov 2024 21:53:29 +0800
From: kernel test robot <lkp@...el.com>
To: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-kernel@...r.kernel.org, x86@...nel.org,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [tip:timers/vdso 33/41] arch/x86/include/asm/vdso/vsyscall.h:16:10:
 fatal error: 'asm/vvar.h' file not found

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
head:   3bf96deae5ad9664bdf2db95599e52221f9ddc33
commit: 915c1d9df1f757b0979283b6e50da9b3ccc4d826 [33/41] x86/vdso: Split virtual clock pages into dedicated mapping
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20241102/202411022159.vUVrHGcm-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241102/202411022159.vUVrHGcm-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202411022159.vUVrHGcm-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from arch/x86/entry/vdso/vma.c:7:
   In file included from include/linux/mm.h:2213:
   include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     505 |                            item];
         |                            ~~~~
   include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     512 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   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_"
         |                               ~~~~~~~~~~~ ^ ~~~
   include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
     524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~ ^
     525 |                            NR_VM_NUMA_EVENT_ITEMS +
         |                            ~~~~~~~~~~~~~~~~~~~~~~
   In file included from arch/x86/entry/vdso/vma.c:27:
>> arch/x86/include/asm/vdso/vsyscall.h:16:10: fatal error: 'asm/vvar.h' file not found
      16 | #include <asm/vvar.h>
         |          ^~~~~~~~~~~~
   4 warnings and 1 error generated.


vim +16 arch/x86/include/asm/vdso/vsyscall.h

7ac8707479886c Vincenzo Frascino 2019-06-21  13  
7ac8707479886c Vincenzo Frascino 2019-06-21  14  #include <vdso/datapage.h>
7ac8707479886c Vincenzo Frascino 2019-06-21  15  #include <asm/vgtod.h>
7ac8707479886c Vincenzo Frascino 2019-06-21 @16  #include <asm/vvar.h>
7ac8707479886c Vincenzo Frascino 2019-06-21  17  

:::::: The code at line 16 was first introduced by commit
:::::: 7ac8707479886c75f353bfb6a8273f423cfccb23 x86/vdso: Switch to generic vDSO implementation

:::::: TO: Vincenzo Frascino <vincenzo.frascino@....com>
:::::: CC: Thomas Gleixner <tglx@...utronix.de>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki