Hi Daniil, Thank you for the patch! Yet something to improve: [auto build test ERROR on jejb-scsi/for-next] [also build test ERROR on mkp-scsi/for-next linus/master v5.19 next-20220728] [cannot apply to bvanassche/for-next] [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/Daniil-Lunev/ufs-core-ufshcd-use-local_clock-for-debugging-timestamps/20220801-123157 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: i386-randconfig-a005 (https://download.01.org/0day-ci/archive/20220801/202208011814.gx9OZFDF-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/45a46347597e5c368c27a9fe01e400af675eb5e9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Daniil-Lunev/ufs-core-ufshcd-use-local_clock-for-debugging-timestamps/20220801-123157 git checkout 45a46347597e5c368c27a9fe01e400af675eb5e9 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/ufs/core/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/ufs/core/ufshcd.c: In function 'ufshcd_send_command': >> drivers/ufs/core/ufshcd.c:2143:46: error: implicit declaration of function 'local_clock'; did you mean 'local_lock'? [-Werror=implicit-function-declaration] 2143 | lrbp->issue_time_stamp_local_clock = local_clock(); | ^~~~~~~~~~~ | local_lock cc1: some warnings being treated as errors vim +2143 drivers/ufs/core/ufshcd.c 2130 2131 /** 2132 * ufshcd_send_command - Send SCSI or device management commands 2133 * @hba: per adapter instance 2134 * @task_tag: Task tag of the command 2135 */ 2136 static inline 2137 void ufshcd_send_command(struct ufs_hba *hba, unsigned int task_tag) 2138 { 2139 struct ufshcd_lrb *lrbp = &hba->lrb[task_tag]; 2140 unsigned long flags; 2141 2142 lrbp->issue_time_stamp = ktime_get(); > 2143 lrbp->issue_time_stamp_local_clock = local_clock(); 2144 lrbp->compl_time_stamp = ktime_set(0, 0); 2145 lrbp->compl_time_stamp_local_clock = 0; 2146 ufshcd_add_command_trace(hba, task_tag, UFS_CMD_SEND); 2147 ufshcd_clk_scaling_start_busy(hba); 2148 if (unlikely(ufshcd_should_inform_monitor(hba, lrbp))) 2149 ufshcd_start_monitor(hba, lrbp); 2150 2151 spin_lock_irqsave(&hba->outstanding_lock, flags); 2152 if (hba->vops && hba->vops->setup_xfer_req) 2153 hba->vops->setup_xfer_req(hba, task_tag, !!lrbp->cmd); 2154 __set_bit(task_tag, &hba->outstanding_reqs); 2155 ufshcd_writel(hba, 1 << task_tag, REG_UTP_TRANSFER_REQ_DOOR_BELL); 2156 spin_unlock_irqrestore(&hba->outstanding_lock, flags); 2157 } 2158 -- 0-DAY CI Kernel Test Service https://01.org/lkp
