Messages in this thread | | | Date | Sat, 2 Nov 2019 12:59:26 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH 04/12] ia64: Replace cpu_down with freeze_secondary_cpus |
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Hi Qais,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v5.4-rc5 next-20191031] [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/Qais-Yousef/arm64-hibernate-c-create-a-new-function-to-handle-cpu_up-sleep_cpu/20191102-053138 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 0dbe6cb8f7e05bc9611602ef45980a6c57b245a3 config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=ia64
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/ia64/kernel/process.c: In function 'machine_shutdown': >> arch/ia64/kernel/process.c:651:2: error: implicit declaration of function 'freeze_secondary_cpus'; did you mean 'suspend_enable_secondary_cpus'? [-Werror=implicit-function-declaration] freeze_secondary_cpus(smp_processor_id()); ^~~~~~~~~~~~~~~~~~~~~ suspend_enable_secondary_cpus cc1: some warnings being treated as errors
vim +651 arch/ia64/kernel/process.c
646 647 void machine_shutdown(void) 648 { 649 #ifdef CONFIG_HOTPLUG_CPU 650 /* TODO: Can we use disable_nonboot_cpus()? */ > 651 freeze_secondary_cpus(smp_processor_id()); 652 #endif 653 #ifdef CONFIG_KEXEC 654 kexec_disable_iosapic(); 655 #endif 656 } 657
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