From: kernel test robot <lkp@intel.com>
To: Anders Roxell <anders.roxell@linaro.org>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arnd Bergmann <arnd@arndb.de>,
Segher Boessenkool <segher@kernel.crashing.org>,
Michael Ellerman <mpe@ellerman.id.au>,
linux-doc@vger.kernel.org
Subject: [linux-stable-rc:linux-5.15.y 5378/5978] arch/powerpc/kvm/book3s_hv_rm_xics.c:887: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
Date: Mon, 25 Apr 2022 23:53:05 +0800 [thread overview]
Message-ID: <202204252334.Cd2IsiII-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
head: 81d8d30c35edf29c5c70186ccb14dac4a5ca38a8
commit: 2d67222b2380949f2e00b35104a2cc0a62b4631b [5378/5978] powerpc: Fix build errors with newer binutils
config: powerpc64-randconfig-r023-20220425 (https://download.01.org/0day-ci/archive/20220425/202204252334.Cd2IsiII-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 11.3.0
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/stable/linux-stable-rc.git/commit/?id=2d67222b2380949f2e00b35104a2cc0a62b4631b
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.15.y
git checkout 2d67222b2380949f2e00b35104a2cc0a62b4631b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/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/powerpc/kvm/book3s_hv_rm_xics.c:887: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Host Operations poked by RM KVM
vim +887 arch/powerpc/kvm/book3s_hv_rm_xics.c
0c2a66062470cd Suresh Warrier 2015-12-17 885
0c2a66062470cd Suresh Warrier 2015-12-17 886 /**
0c2a66062470cd Suresh Warrier 2015-12-17 @887 * Host Operations poked by RM KVM
0c2a66062470cd Suresh Warrier 2015-12-17 888 */
0c2a66062470cd Suresh Warrier 2015-12-17 889 static void rm_host_ipi_action(int action, void *data)
0c2a66062470cd Suresh Warrier 2015-12-17 890 {
0c2a66062470cd Suresh Warrier 2015-12-17 891 switch (action) {
0c2a66062470cd Suresh Warrier 2015-12-17 892 case XICS_RM_KICK_VCPU:
0c2a66062470cd Suresh Warrier 2015-12-17 893 kvmppc_host_rm_ops_hv->vcpu_kick(data);
0c2a66062470cd Suresh Warrier 2015-12-17 894 break;
0c2a66062470cd Suresh Warrier 2015-12-17 895 default:
0c2a66062470cd Suresh Warrier 2015-12-17 896 WARN(1, "Unexpected rm_action=%d data=%p\n", action, data);
0c2a66062470cd Suresh Warrier 2015-12-17 897 break;
0c2a66062470cd Suresh Warrier 2015-12-17 898 }
0c2a66062470cd Suresh Warrier 2015-12-17 899
:::::: The code at line 887 was first introduced by commit
:::::: 0c2a66062470cd1f6d11ae6db31059f59d3f725f KVM: PPC: Book3S HV: Host side kick VCPU when poked by real-mode KVM
:::::: TO: Suresh Warrier <warrier@linux.vnet.ibm.com>
:::::: CC: Paul Mackerras <paulus@samba.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
reply other threads:[~2022-04-25 15:53 UTC|newest]
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