diff options
Diffstat (limited to 'block/bfq-iosched.h')
| -rw-r--r-- | block/bfq-iosched.h | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h index 467e8cfc41a2..34a498e6b2a5 100644 --- a/block/bfq-iosched.h +++ b/block/bfq-iosched.h @@ -427,9 +427,6 @@ struct bfq_iocq_bfqq_data { */ bool saved_IO_bound; - u64 saved_io_start_time; - u64 saved_tot_idle_time; - /* * Same purpose as the previous fields for the values of the * field keeping the queue's belonging to a large burst @@ -450,6 +447,9 @@ struct bfq_iocq_bfqq_data { */ unsigned int saved_weight; + u64 saved_io_start_time; + u64 saved_tot_idle_time; + /* * Similar to previous fields: save wr information. */ @@ -457,13 +457,13 @@ struct bfq_iocq_bfqq_data { unsigned long saved_last_wr_start_finish; unsigned long saved_service_from_wr; unsigned long saved_wr_start_at_switch_to_srt; - unsigned int saved_wr_cur_max_time; struct bfq_ttime saved_ttime; + unsigned int saved_wr_cur_max_time; /* Save also injection state */ - u64 saved_last_serv_time_ns; unsigned int saved_inject_limit; unsigned long saved_decrease_time_jif; + u64 saved_last_serv_time_ns; /* candidate queue for a stable merge (due to close creation time) */ struct bfq_queue *stable_merge_bfqq; @@ -813,8 +813,7 @@ struct bfq_data { * Depth limits used in bfq_limit_depth (see comments on the * function) */ - unsigned int word_depths[2][2]; - unsigned int full_depth_shift; + unsigned int async_depths[2][2]; /* * Number of independent actuators. This is equal to 1 in @@ -1003,9 +1002,6 @@ struct bfq_group { /* must be the first member */ struct blkg_policy_data pd; - /* cached path for this blkg (see comments in bfq_bic_update_cgroup) */ - char blkg_path[128]; - /* reference counter (see comments in bfq_bic_update_cgroup) */ refcount_t ref; @@ -1159,6 +1155,8 @@ void bfq_del_bfqq_busy(struct bfq_queue *bfqq, bool expiration); void bfq_add_bfqq_busy(struct bfq_queue *bfqq); void bfq_add_bfqq_in_groups_with_pending_reqs(struct bfq_queue *bfqq); void bfq_del_bfqq_in_groups_with_pending_reqs(struct bfq_queue *bfqq); +void bfq_reassign_last_bfqq(struct bfq_queue *cur_bfqq, + struct bfq_queue *new_bfqq); /* --------------- end of interface of B-WF2Q+ ---------------- */ @@ -1186,11 +1184,6 @@ struct bfq_group *bfqq_group(struct bfq_queue *bfqq); "%s " fmt, pid_str, ##args); \ } while (0) -#define bfq_log_bfqg(bfqd, bfqg, fmt, args...) do { \ - blk_add_cgroup_trace_msg((bfqd)->queue, \ - &bfqg_to_blkg(bfqg)->blkcg->css, fmt, ##args); \ -} while (0) - #else /* CONFIG_BFQ_GROUP_IOSCHED */ #define bfq_log_bfqq(bfqd, bfqq, fmt, args...) do { \ @@ -1200,7 +1193,6 @@ struct bfq_group *bfqq_group(struct bfq_queue *bfqq); bfq_bfqq_name((bfqq), pid_str, MAX_BFQQ_NAME_LENGTH); \ blk_add_trace_msg((bfqd)->queue, "%s " fmt, pid_str, ##args); \ } while (0) -#define bfq_log_bfqg(bfqd, bfqg, fmt, args...) do {} while (0) #endif /* CONFIG_BFQ_GROUP_IOSCHED */ |