Messages in this thread | | | Date | Mon, 10 Feb 2020 04:50:31 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH v3 3/4] kernel.h: Split out might_sleep() and friends |
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Hi Andy,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master] [also build test WARNING on next-20200207] [cannot apply to nfs/linux-next rcu/dev cryptodev/master crypto/master dennis-percpu/for-next tip/sched/core linux/master v5.5] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/kernel-h-Split-out-min-max-et-al-helpers/20200209-041358 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f757165705e92db62f85a1ad287e9251d1f2cd82 reproduce: # apt-get install sparse # sparse version: v0.6.1-162-g98276e61-dirty make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> arch/x86/include/asm/current.h:11:1: sparse: sparse: 'DECLARE_PER_CPU()' has implicit return type
vim +11 arch/x86/include/asm/current.h
f0766440dda7ac include/asm-x86/current.h Christoph Lameter 2008-05-09 10 f0766440dda7ac include/asm-x86/current.h Christoph Lameter 2008-05-09 @11 DECLARE_PER_CPU(struct task_struct *, current_task); f0766440dda7ac include/asm-x86/current.h Christoph Lameter 2008-05-09 12
:::::: The code at line 11 was first introduced by commit :::::: f0766440dda7ace8a43b030f75e2dcb82449fb85 x86: unify current.h
:::::: TO: Christoph Lameter <clameter@sgi.com> :::::: CC: Thomas Gleixner <tglx@linutronix.de>
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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