Lines Matching refs:bis
457 struct blkg_iostat_set *bis = in blkcg_reset_stats() local
459 memset(bis, 0, sizeof(*bis)); in blkcg_reset_stats()
869 struct blkg_iostat_set *bis = &blkg->iostat; in blkcg_print_stat() local
896 seq = u64_stats_fetch_begin(&bis->sync); in blkcg_print_stat()
898 rbytes = bis->cur.bytes[BLKG_IOSTAT_READ]; in blkcg_print_stat()
899 wbytes = bis->cur.bytes[BLKG_IOSTAT_WRITE]; in blkcg_print_stat()
900 dbytes = bis->cur.bytes[BLKG_IOSTAT_DISCARD]; in blkcg_print_stat()
901 rios = bis->cur.ios[BLKG_IOSTAT_READ]; in blkcg_print_stat()
902 wios = bis->cur.ios[BLKG_IOSTAT_WRITE]; in blkcg_print_stat()
903 dios = bis->cur.ios[BLKG_IOSTAT_DISCARD]; in blkcg_print_stat()
904 } while (u64_stats_fetch_retry(&bis->sync, seq)); in blkcg_print_stat()
1900 struct blkg_iostat_set *bis; in blk_cgroup_bio_start() local
1903 bis = per_cpu_ptr(bio->bi_blkg->iostat_cpu, cpu); in blk_cgroup_bio_start()
1904 u64_stats_update_begin(&bis->sync); in blk_cgroup_bio_start()
1912 bis->cur.bytes[rwd] += bio->bi_iter.bi_size; in blk_cgroup_bio_start()
1914 bis->cur.ios[rwd]++; in blk_cgroup_bio_start()
1916 u64_stats_update_end(&bis->sync); in blk_cgroup_bio_start()