From: kernel test robot <lkp@intel.com>
To: Jing Liu <jing2.liu@intel.com>
Cc: kbuild-all@lists.01.org,
Linux Memory Management List <linux-mm@kvack.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Yang Zhong <yang.zhong@intel.com>
Subject: [linux-next:master 11041/12034] arch/x86/include/asm/fpu/api.h:135:46: sparse: sparse: marked inline, but without a definition
Date: Wed, 12 Jan 2022 22:58:06 +0800 [thread overview]
Message-ID: <202201122237.8fnwBZxc-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 32ce2abb03cfae17a9eb42bd6b1b619b72f23f20
commit: 445ecdf79be0c71ca248f7611aeefceaea3ec59f [11041/12034] kvm: x86: Exclude unpermitted xfeatures at KVM_GET_SUPPORTED_CPUID
config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20220112/202201122237.8fnwBZxc-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=445ecdf79be0c71ca248f7611aeefceaea3ec59f
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 445ecdf79be0c71ca248f7611aeefceaea3ec59f
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/kvm/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
arch/x86/kvm/cpuid.c: note: in included file (through arch/x86/include/asm/pgtable.h, include/linux/pgtable.h, include/linux/mm.h, ...):
>> arch/x86/include/asm/fpu/api.h:135:46: sparse: sparse: marked inline, but without a definition
vim +135 arch/x86/include/asm/fpu/api.h
a0ff0611c2fbde Thomas Gleixner 2021-10-15 134
980fe2fddcff21 Thomas Gleixner 2022-01-05 @135 extern inline u64 xstate_get_guest_group_perm(void);
980fe2fddcff21 Thomas Gleixner 2022-01-05 136
:::::: The code at line 135 was first introduced by commit
:::::: 980fe2fddcff21937c93532b4597c8ea450346c1 x86/fpu: Extend fpu_xstate_prctl() with guest permissions
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Paolo Bonzini <pbonzini@redhat.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2022-01-12 14:59 UTC|newest]
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