Hi Aaron, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.19 next-20220802] [cannot apply to tip/timers/nohz] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Aaron-Tomlin/tick-sched-Ensure-quiet_vmstat-is-called-when-the-idle-tick-was-stopped-too/20220802-074341 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 9de1f9c8ca5100a02a2e271bdbde36202e251b4b config: x86_64-randconfig-a013-20220801 (https://download.01.org/0day-ci/archive/20220803/202208031440.kq5bbt4F-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/a0d3b9fe31484c4c44c430d10d0b60e2e0551525 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Aaron-Tomlin/tick-sched-Ensure-quiet_vmstat-is-called-when-the-idle-tick-was-stopped-too/20220802-074341 git checkout a0d3b9fe31484c4c44c430d10d0b60e2e0551525 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): ld: vmlinux.o: in function `exit_to_user_mode_prepare': >> common.c:(.text+0x1d4569): undefined reference to `tick_nohz_user_enter_prepare' >> ld: common.c:(.text+0x1d45df): undefined reference to `tick_nohz_user_enter_prepare' ld: common.c:(.text+0x1d460c): undefined reference to `tick_nohz_user_enter_prepare' -- 0-DAY CI Kernel Test Service https://01.org/lkp
