Hi Muneendra, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on scsi/for-next] [also build test WARNING on mkp-scsi/for-next next-20201215] [cannot apply to cgroup/for-next v5.10] [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/Muneendra/blkcg-Support-to-track-FC-storage-blk-io-traffic/20201216-202913 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 9.3.0 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/65751f65f5df79aaa25cd5752589ca91ebddde18 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Muneendra/blkcg-Support-to-track-FC-storage-blk-io-traffic/20201216-202913 git checkout 65751f65f5df79aaa25cd5752589ca91ebddde18 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/scsi/lpfc/lpfc_els.c:10354:6: warning: no previous prototype for 'lpfc_init_cs_ctl_bitmap' [-Wmissing-prototypes] 10354 | void lpfc_init_cs_ctl_bitmap(struct lpfc_vport *vport) | ^~~~~~~~~~~~~~~~~~~~~~~ >> drivers/scsi/lpfc/lpfc_els.c:10360:1: warning: no previous prototype for 'lpfc_vmid_set_cs_ctl_range' [-Wmissing-prototypes] 10360 | lpfc_vmid_set_cs_ctl_range(struct lpfc_vport *vport, u32 min, u32 max) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/scsi/lpfc/lpfc_els.c:10371:6: warning: no previous prototype for 'lpfc_vmid_put_cs_ctl' [-Wmissing-prototypes] 10371 | void lpfc_vmid_put_cs_ctl(struct lpfc_vport *vport, u32 ctcl_vmid) | ^~~~~~~~~~~~~~~~~~~~ drivers/scsi/lpfc/lpfc_els.c: In function 'lpfc_issue_els_qfpa': drivers/scsi/lpfc/lpfc_els.c:10491:19: warning: variable 'psli' set but not used [-Wunused-but-set-variable] 10491 | struct lpfc_sli *psli; | ^~~~ drivers/scsi/lpfc/lpfc_els.c:10488:10: warning: variable 'icmd' set but not used [-Wunused-but-set-variable] 10488 | IOCB_t *icmd; | ^~~~ drivers/scsi/lpfc/lpfc_els.c: In function 'lpfc_vmid_uvem': drivers/scsi/lpfc/lpfc_els.c:10537:10: warning: variable 'icmd' set but not used [-Wunused-but-set-variable] 10537 | IOCB_t *icmd; | ^~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for FRAME_POINTER Depends on DEBUG_KERNEL && (M68K || UML || SUPERH) || ARCH_WANT_FRAME_POINTERS Selected by - FAULT_INJECTION_STACKTRACE_FILTER && FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT && !X86_64 && !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86 vim +/lpfc_init_cs_ctl_bitmap +10354 drivers/scsi/lpfc/lpfc_els.c 10353 10354 void lpfc_init_cs_ctl_bitmap(struct lpfc_vport *vport) 10355 { 10356 bitmap_zero(vport->vmid_priority_range, LPFC_VMID_MAX_PRIORITY_RANGE); 10357 } 10358 10359 void 10360 lpfc_vmid_set_cs_ctl_range(struct lpfc_vport *vport, u32 min, u32 max) 10361 { 10362 u32 i; 10363 10364 if ((min > max) || (max > LPFC_VMID_MAX_PRIORITY_RANGE)) 10365 return; 10366 10367 for (i = min; i <= max; i++) 10368 set_bit(i, vport->vmid_priority_range); 10369 } 10370 10371 void lpfc_vmid_put_cs_ctl(struct lpfc_vport *vport, u32 ctcl_vmid) 10372 { 10373 set_bit(ctcl_vmid, vport->vmid_priority_range); 10374 } 10375 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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