From: kernel test robot <lkp@intel.com>
To: Marc Zyngier <maz@kernel.org>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Quentin Perret <qperret@google.com>
Subject: arch/arm64/kvm/va_layout.c:292:6: warning: no previous prototype for 'kvm_compute_final_ctr_el0'
Date: Sun, 10 Apr 2022 07:19:46 +0800 [thread overview]
Message-ID: <202204100747.cAEiiULQ-lkp@intel.com> (raw)
Hi Marc,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e1f700ebd6bea293abe3c7e2807b252018efde01
commit: 755db23420a1ce4b740186543432983e9bbe713e KVM: arm64: Generate final CTR_EL0 value when running in Protected mode
date: 1 year, 1 month ago
config: arm64-randconfig-r002-20220410 (https://download.01.org/0day-ci/archive/20220410/202204100747.cAEiiULQ-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=755db23420a1ce4b740186543432983e9bbe713e
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 755db23420a1ce4b740186543432983e9bbe713e
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/kvm/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
arch/arm64/kvm/va_layout.c:188:6: warning: no previous prototype for 'kvm_patch_vector_branch' [-Wmissing-prototypes]
188 | void kvm_patch_vector_branch(struct alt_instr *alt,
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/arm64/kvm/va_layout.c:286:6: warning: no previous prototype for 'kvm_get_kimage_voffset' [-Wmissing-prototypes]
286 | void kvm_get_kimage_voffset(struct alt_instr *alt,
| ^~~~~~~~~~~~~~~~~~~~~~
>> arch/arm64/kvm/va_layout.c:292:6: warning: no previous prototype for 'kvm_compute_final_ctr_el0' [-Wmissing-prototypes]
292 | void kvm_compute_final_ctr_el0(struct alt_instr *alt,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
vim +/kvm_compute_final_ctr_el0 +292 arch/arm64/kvm/va_layout.c
291
> 292 void kvm_compute_final_ctr_el0(struct alt_instr *alt,
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next reply other threads:[~2022-04-09 23:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-09 23:19 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-01-01 1:46 arch/arm64/kvm/va_layout.c:292:6: warning: no previous prototype for 'kvm_compute_final_ctr_el0' kernel test robot
2021-07-01 12:37 kernel test robot
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