diff options
Diffstat (limited to 'block/blk-cgroup.h')
| -rw-r--r-- | block/blk-cgroup.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index 1add3dcfc19d..2060d812ae8e 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -58,14 +58,17 @@ enum stat_type { /* Per cpu stats */ enum stat_type_cpu { - BLKIO_STAT_CPU_SECTORS, /* Total bytes transferred */ BLKIO_STAT_CPU_SERVICE_BYTES, /* Total IOs serviced, post merge */ BLKIO_STAT_CPU_SERVICED, - BLKIO_STAT_CPU_NR + + /* All the single valued stats go below this */ + BLKIO_STAT_CPU_SECTORS, }; +#define BLKIO_STAT_CPU_ARR_NR (BLKIO_STAT_CPU_SERVICED + 1) + enum stat_sub_type { BLKIO_STAT_READ = 0, BLKIO_STAT_WRITE, @@ -167,7 +170,7 @@ struct blkio_group_stats { /* Per cpu blkio group stats */ struct blkio_group_stats_cpu { uint64_t sectors; - uint64_t stat_arr_cpu[BLKIO_STAT_CPU_NR][BLKIO_STAT_TOTAL]; + uint64_t stat_arr_cpu[BLKIO_STAT_CPU_ARR_NR][BLKIO_STAT_TOTAL]; struct u64_stats_sync syncp; }; |