Lines Matching refs:bis
471 struct blkg_iostat_set *bis = in blkcg_reset_stats() local
473 memset(bis, 0, sizeof(*bis)); in blkcg_reset_stats()
877 struct blkg_iostat_set *bis = &blkg->iostat; in blkcg_print_one_stat() local
894 seq = u64_stats_fetch_begin(&bis->sync); in blkcg_print_one_stat()
896 rbytes = bis->cur.bytes[BLKG_IOSTAT_READ]; in blkcg_print_one_stat()
897 wbytes = bis->cur.bytes[BLKG_IOSTAT_WRITE]; in blkcg_print_one_stat()
898 dbytes = bis->cur.bytes[BLKG_IOSTAT_DISCARD]; in blkcg_print_one_stat()
899 rios = bis->cur.ios[BLKG_IOSTAT_READ]; in blkcg_print_one_stat()
900 wios = bis->cur.ios[BLKG_IOSTAT_WRITE]; in blkcg_print_one_stat()
901 dios = bis->cur.ios[BLKG_IOSTAT_DISCARD]; in blkcg_print_one_stat()
902 } while (u64_stats_fetch_retry(&bis->sync, seq)); in blkcg_print_one_stat()
1899 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 flags = u64_stats_update_begin_irqsave(&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_irqrestore(&bis->sync, flags); in blk_cgroup_bio_start()