Lines Matching refs:bis
458 struct blkg_iostat_set *bis = in blkcg_reset_stats() local
460 memset(bis, 0, sizeof(*bis)); in blkcg_reset_stats()
870 struct blkg_iostat_set *bis = &blkg->iostat; in blkcg_print_stat() local
897 seq = u64_stats_fetch_begin(&bis->sync); in blkcg_print_stat()
899 rbytes = bis->cur.bytes[BLKG_IOSTAT_READ]; in blkcg_print_stat()
900 wbytes = bis->cur.bytes[BLKG_IOSTAT_WRITE]; in blkcg_print_stat()
901 dbytes = bis->cur.bytes[BLKG_IOSTAT_DISCARD]; in blkcg_print_stat()
902 rios = bis->cur.ios[BLKG_IOSTAT_READ]; in blkcg_print_stat()
903 wios = bis->cur.ios[BLKG_IOSTAT_WRITE]; in blkcg_print_stat()
904 dios = bis->cur.ios[BLKG_IOSTAT_DISCARD]; in blkcg_print_stat()
905 } while (u64_stats_fetch_retry(&bis->sync, seq)); in blkcg_print_stat()
1923 struct blkg_iostat_set *bis; in blk_cgroup_bio_start() local
1926 bis = per_cpu_ptr(bio->bi_blkg->iostat_cpu, cpu); in blk_cgroup_bio_start()
1927 u64_stats_update_begin(&bis->sync); in blk_cgroup_bio_start()
1935 bis->cur.bytes[rwd] += bio->bi_iter.bi_size; in blk_cgroup_bio_start()
1937 bis->cur.ios[rwd]++; in blk_cgroup_bio_start()
1939 u64_stats_update_end(&bis->sync); in blk_cgroup_bio_start()