From: kernel test robot <lkp@intel.com>
To: James Morse <james.morse@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
kbuild-all@lists.01.org, linux-arm-kernel@lists.infradead.org,
Marc Zyngier <maz@kernel.org>
Subject: [arm64:for-next/fixes 3/5] arch/arm64/kvm/hyp/vhe/switch.c:221:17: warning: no previous prototype for 'kvm_unexpected_el2_exception'
Date: Sat, 29 Aug 2020 04:55:41 +0800 [thread overview]
Message-ID: <202008290438.G8LCeqFR%lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/fixes
head: 71a7f8cb1ca4ca7214a700b1243626759b6c11d4
commit: e9ee186bb735bfc17fa81dbc9aebf268aee5b41e [3/5] KVM: arm64: Add kvm_extable for vaxorcism code
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
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
git checkout e9ee186bb735bfc17fa81dbc9aebf268aee5b41e
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64
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/hyp/vhe/switch.c:221:17: warning: no previous prototype for 'kvm_unexpected_el2_exception' [-Wmissing-prototypes]
221 | asmlinkage void kvm_unexpected_el2_exception(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> arch/arm64/kvm/hyp/nvhe/switch.c:274:17: warning: no previous prototype for 'kvm_unexpected_el2_exception' [-Wmissing-prototypes]
274 | asmlinkage void kvm_unexpected_el2_exception(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
# https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/commit/?id=e9ee186bb735bfc17fa81dbc9aebf268aee5b41e
git remote add arm64 https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
git fetch --no-tags arm64 for-next/fixes
git checkout e9ee186bb735bfc17fa81dbc9aebf268aee5b41e
vim +/kvm_unexpected_el2_exception +221 arch/arm64/kvm/hyp/vhe/switch.c
220
> 221 asmlinkage void kvm_unexpected_el2_exception(void)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2020-08-28 20:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-28 20:55 kernel test robot [this message]
2020-08-29 10:30 ` [arm64:for-next/fixes 3/5] arch/arm64/kvm/hyp/vhe/switch.c:221:17: warning: no previous prototype for 'kvm_unexpected_el2_exception' Catalin Marinas
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