From: kernel test robot <lkp@intel.com>
To: Andrew Scull <ascull@google.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Marc Zyngier <maz@kernel.org>
Subject: arch/arm64/kvm/hyp/nvhe/hyp-main.c:18:6: warning: no previous prototype for 'handle_trap'
Date: Wed, 3 Feb 2021 01:33:34 +0800 [thread overview]
Message-ID: <202102030129.KF44EG2N-lkp@intel.com> (raw)
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Hi Andrew,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 88bb507a74ea7d75fa49edd421eaa710a7d80598
commit: 4e3393a969a0bdaae83263918b6824b2d08c3996 KVM: arm64: nVHE: Switch to hyp context for EL2
date: 5 months ago
config: arm64-randconfig-r024-20210202 (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
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4e3393a969a0bdaae83263918b6824b2d08c3996
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 4e3393a969a0bdaae83263918b6824b2d08c3996
# 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/nvhe/hyp-main.c:18:6: warning: no previous prototype for 'handle_trap' [-Wmissing-prototypes]
18 | void handle_trap(struct kvm_cpu_context *host_ctxt)
| ^~~~~~~~~~~
vim +/handle_trap +18 arch/arm64/kvm/hyp/nvhe/hyp-main.c
14
15 typedef unsigned long (*hypcall_fn_t)
16 (unsigned long, unsigned long, unsigned long);
17
> 18 void handle_trap(struct kvm_cpu_context *host_ctxt)
---
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:[~2021-02-02 17:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-02 17:33 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-07-01 8:22 arch/arm64/kvm/hyp/nvhe/hyp-main.c:18:6: warning: no previous prototype for 'handle_trap' kernel test robot
2021-01-14 4:59 kernel test robot
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