From: kernel test robot <lkp@intel.com>
To: Barry Song <v-songbaohua@oppo.com>
Cc: oe-kbuild-all@lists.linux.dev,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [akpm-mm:mm-unstable 313/322] include/linux/huge_mm.h:274:23: error: variably modified 'stats' at file scope
Date: Sat, 6 Apr 2024 16:07:30 +0800 [thread overview]
Message-ID: <202404061627.ungVloow-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable
head: f43b3aae94511d62174c3b29239da0dd22d0eeb3
commit: d4358ee0a075e232114dfec0cd162860cfa2771b [313/322] mm: add per-order mTHP anon_alloc and anon_alloc_fallback counters
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20240406/202404061627.ungVloow-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240406/202404061627.ungVloow-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202404061627.ungVloow-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/mm.h:1115,
from include/linux/mman.h:5,
from arch/powerpc/kernel/asm-offsets.c:19:
>> include/linux/huge_mm.h:274:23: error: variably modified 'stats' at file scope
274 | unsigned long stats[PMD_ORDER + 1][__MTHP_STAT_COUNT];
| ^~~~~
make[3]: *** [scripts/Makefile.build:117: arch/powerpc/kernel/asm-offsets.s] Error 1
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1197: prepare0] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:240: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:240: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +/stats +274 include/linux/huge_mm.h
272
273 struct mthp_stat {
> 274 unsigned long stats[PMD_ORDER + 1][__MTHP_STAT_COUNT];
275 };
276
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2024-04-06 8:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-06 8:07 kernel test robot [this message]
2024-04-07 0:52 ` Barry Song
2024-04-07 4:04 ` Barry Song
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