diff options
Diffstat (limited to 'block/blk-throttle.h')
| -rw-r--r-- | block/blk-throttle.h | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/block/blk-throttle.h b/block/blk-throttle.h index bffbc9cfc8ab..32503fd83a84 100644 --- a/block/blk-throttle.h +++ b/block/blk-throttle.h @@ -58,12 +58,6 @@ enum tg_state_flags { THROTL_TG_CANCELING = 1 << 2, /* starts to cancel bio */ }; -enum { - LIMIT_LOW, - LIMIT_MAX, - LIMIT_CNT, -}; - struct throtl_grp { /* must be the first member */ struct blkg_policy_data pd; @@ -102,14 +96,14 @@ struct throtl_grp { bool has_rules_iops[2]; /* internally used bytes per second rate limits */ - uint64_t bps[2][LIMIT_CNT]; + uint64_t bps[2]; /* user configured bps limits */ - uint64_t bps_conf[2][LIMIT_CNT]; + uint64_t bps_conf[2]; /* internally used IOPS limits */ - unsigned int iops[2][LIMIT_CNT]; + unsigned int iops[2]; /* user configured IOPS limits */ - unsigned int iops_conf[2][LIMIT_CNT]; + unsigned int iops_conf[2]; /* Number of bytes dispatched in current slice */ uint64_t bytes_disp[2]; @@ -132,22 +126,10 @@ struct throtl_grp { unsigned long last_check_time; - unsigned long latency_target; /* us */ - unsigned long latency_target_conf; /* us */ /* When did we start a new slice */ unsigned long slice_start[2]; unsigned long slice_end[2]; - unsigned long last_finish_time; /* ns / 1024 */ - unsigned long checked_last_finish_time; /* ns / 1024 */ - unsigned long avg_idletime; /* ns / 1024 */ - unsigned long idletime_threshold; /* us */ - unsigned long idletime_threshold_conf; /* us */ - - unsigned int bio_cnt; /* total bios */ - unsigned int bad_bio_cnt; /* bios exceeding latency threshold */ - unsigned long bio_cnt_reset_time; - struct blkg_rwstat stat_bytes; struct blkg_rwstat stat_ios; }; |