lkml.org 
[lkml]   [2021]   [Sep]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] delayacct: optimize delayacct init
Hi,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.15-rc1 next-20210914]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/delayacct-optimize-delayacct-init/20210911-154431
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 926de8c4326c14fcf35f1de142019043597a4fac
config: i386-buildonly-randconfig-r002-20210914 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 261cbe98c38f8c1ee1a482fe76511110e790f58a)
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://github.com/0day-ci/linux/commit/13937a322a0ed37df1fc1db042d5128ec677af02
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/delayacct-optimize-delayacct-init/20210911-154431
git checkout 13937a322a0ed37df1fc1db042d5128ec677af02
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> kernel/delayacct.c:21:13: error: unused function 'set_delayacct' [-Werror,-Wunused-function]
static void set_delayacct(bool enabled)
^
1 error generated.


vim +/set_delayacct +21 kernel/delayacct.c

ca74e92b469827 Shailabh Nagar 2006-07-14 20
0cd7c741f01de1 Peter Zijlstra 2021-05-10 @21 static void set_delayacct(bool enabled)
0cd7c741f01de1 Peter Zijlstra 2021-05-10 22 {
0cd7c741f01de1 Peter Zijlstra 2021-05-10 23 if (enabled) {
0cd7c741f01de1 Peter Zijlstra 2021-05-10 24 static_branch_enable(&delayacct_key);
0cd7c741f01de1 Peter Zijlstra 2021-05-10 25 delayacct_on = 1;
0cd7c741f01de1 Peter Zijlstra 2021-05-10 26 } else {
0cd7c741f01de1 Peter Zijlstra 2021-05-10 27 delayacct_on = 0;
0cd7c741f01de1 Peter Zijlstra 2021-05-10 28 static_branch_disable(&delayacct_key);
0cd7c741f01de1 Peter Zijlstra 2021-05-10 29 }
0cd7c741f01de1 Peter Zijlstra 2021-05-10 30 }
0cd7c741f01de1 Peter Zijlstra 2021-05-10 31

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[unhandled content-type:application/gzip]
\
 
 \ /
  Last update: 2021-09-15 05:43    [W:0.140 / U:0.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site