From: kernel test robot <lkp@intel.com>
To: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: kbuild-all@lists.01.org, Mike Rapoport <rppt@kernel.org>,
linux-kernel@vger.kernel.org, Mike Rapoport <rppt@linux.ibm.com>
Subject: [rppt:pks/v0.0 15/27] arch/x86/mm/pgtable.c:17:34: error: 'gpc_pks' defined but not used
Date: Sat, 6 Nov 2021 00:05:07 +0800 [thread overview]
Message-ID: <202111060000.g5tEJQfq-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git pks/v0.0
head: eed09ce6622d550ab5b10a86e7dd6c2ff6bd59d9
commit: 42999ce092b58fa8310c49a262c00700e947ac40 [15/27] x86, mm: Use cache of page tables
config: i386-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git/commit/?id=42999ce092b58fa8310c49a262c00700e947ac40
git remote add rppt https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git
git fetch --no-tags rppt pks/v0.0
git checkout 42999ce092b58fa8310c49a262c00700e947ac40
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> arch/x86/mm/pgtable.c:17:34: error: 'gpc_pks' defined but not used [-Werror=unused-variable]
17 | static struct grouped_page_cache gpc_pks;
| ^~~~~~~
cc1: all warnings being treated as errors
vim +/gpc_pks +17 arch/x86/mm/pgtable.c
16
> 17 static struct grouped_page_cache gpc_pks;
18 static bool pks_page_en;
19 #ifdef CONFIG_HIGHPTE
20 #define PGTABLE_HIGHMEM __GFP_HIGHMEM
21 #else
22 #define PGTABLE_HIGHMEM 0
23 #endif
24
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-11-05 16:09 UTC|newest]
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