Messages in this thread | | | Date | Tue, 26 Apr 2022 14:48:24 +0800 | From | kernel test robot <> | Subject | [yu-chen-surf:sis 1/3] kernel/sched/debug.c:765:50: warning: format specifies type 'long' but the argument has type 'int' |
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tree: https://github.com/yu-chen-surf/linux.git sis head: 96e5c4a99150281df27ecef59d05229a609afd17 commit: 0c1952e6258a04d69b2b862a11f037f125dcfe05 [1/3] sched/fair: Track efficiency of select_idle_sibling config: hexagon-randconfig-r041-20220425 (https://download.01.org/0day-ci/archive/20220426/202204261453.3774zcNd-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 1cddcfdc3c683b393df1a5c9063252eb60e52818) 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/yu-chen-surf/linux/commit/0c1952e6258a04d69b2b862a11f037f125dcfe05 git remote add yu-chen-surf https://github.com/yu-chen-surf/linux.git git fetch --no-tags yu-chen-surf sis git checkout 0c1952e6258a04d69b2b862a11f037f125dcfe05 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash kernel/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from kernel/sched/build_utility.c:72: >> kernel/sched/debug.c:765:50: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_search", schedstat_val(rq->sis_search)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:17:17: note: expanded from macro 'SEQ_printf' seq_printf(m, x); \ ^ >> kernel/sched/debug.c:765:50: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_search", schedstat_val(rq->sis_search)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:19:11: note: expanded from macro 'SEQ_printf' pr_cont(x); \ ^ include/linux/printk.h:531:26: note: expanded from macro 'pr_cont' printk(KERN_CONT fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:446:60: note: expanded from macro 'printk' #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap' _p_func(_fmt, ##__VA_ARGS__); \ ~~~~ ^~~~~~~~~~~ In file included from kernel/sched/build_utility.c:72: kernel/sched/debug.c:766:57: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_domain_search", schedstat_val(rq->sis_domain_search)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:17:17: note: expanded from macro 'SEQ_printf' seq_printf(m, x); \ ^ kernel/sched/debug.c:766:57: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_domain_search", schedstat_val(rq->sis_domain_search)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:19:11: note: expanded from macro 'SEQ_printf' pr_cont(x); \ ^ include/linux/printk.h:531:26: note: expanded from macro 'pr_cont' printk(KERN_CONT fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:446:60: note: expanded from macro 'printk' #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap' _p_func(_fmt, ##__VA_ARGS__); \ ~~~~ ^~~~~~~~~~~ In file included from kernel/sched/build_utility.c:72: kernel/sched/debug.c:767:51: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_scanned", schedstat_val(rq->sis_scanned)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:17:17: note: expanded from macro 'SEQ_printf' seq_printf(m, x); \ ^ kernel/sched/debug.c:767:51: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_scanned", schedstat_val(rq->sis_scanned)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:19:11: note: expanded from macro 'SEQ_printf' pr_cont(x); \ ^ include/linux/printk.h:531:26: note: expanded from macro 'pr_cont' printk(KERN_CONT fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:446:60: note: expanded from macro 'printk' #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:418:19: note: expanded from macro 'printk_index_wrap' _p_func(_fmt, ##__VA_ARGS__); \ ~~~~ ^~~~~~~~~~~ In file included from kernel/sched/build_utility.c:72: kernel/sched/debug.c:768:50: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_failed", schedstat_val(rq->sis_failed)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:17:17: note: expanded from macro 'SEQ_printf' seq_printf(m, x); \ ^ kernel/sched/debug.c:768:50: warning: format specifies type 'long' but the argument has type 'int' [-Wformat] SEQ_printf(m, " .%-30s: %ld\n", "sis_failed", schedstat_val(rq->sis_failed)); ~~~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %d kernel/sched/stats.h:82:32: note: expanded from macro 'schedstat_val' # define schedstat_val(var) 0 ^ kernel/sched/debug.c:19:11: note: expanded from macro 'SEQ_printf' pr_cont(x); \ ^ include/linux/printk.h:531:26: note: expanded from macro 'pr_cont'
vim +765 kernel/sched/debug.c
757 758 #define P(n) SEQ_printf(m, " .%-30s: %d\n", #n, schedstat_val(rq->n)); 759 if (schedstat_enabled()) { 760 P(yld_count); 761 P(sched_count); 762 P(sched_goidle); 763 P(ttwu_count); 764 P(ttwu_local); > 765 SEQ_printf(m, " .%-30s: %ld\n", "sis_search", schedstat_val(rq->sis_search)); 766 SEQ_printf(m, " .%-30s: %ld\n", "sis_domain_search", schedstat_val(rq->sis_domain_search)); 767 SEQ_printf(m, " .%-30s: %ld\n", "sis_scanned", schedstat_val(rq->sis_scanned)); 768 SEQ_printf(m, " .%-30s: %ld\n", "sis_failed", schedstat_val(rq->sis_failed)); 769 } 770 #undef P 771 772 print_cfs_stats(m, cpu); 773 print_rt_stats(m, cpu); 774 print_dl_stats(m, cpu); 775 776 print_rq(m, rq, cpu); 777 SEQ_printf(m, "\n"); 778 } 779
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