Lines Matching refs:last_merge
195 q->last_merge = NULL; in elevator_init()
357 if (q->last_merge == rq) in elv_dispatch_sort()
358 q->last_merge = NULL; in elv_dispatch_sort()
398 if (q->last_merge == rq) in elv_dispatch_add_tail()
399 q->last_merge = NULL; in elv_dispatch_add_tail()
429 if (q->last_merge && elv_rq_merge_ok(q->last_merge, bio)) { in elv_merge()
430 ret = blk_try_merge(q->last_merge, bio); in elv_merge()
432 *req = q->last_merge; in elv_merge()
474 if (q->last_merge && blk_attempt_req_merge(q, q->last_merge, rq)) in elv_attempt_insert_merge()
507 q->last_merge = rq; in elv_merged_request()
526 q->last_merge = rq; in elv_merge_requests()
650 if (!q->last_merge) in __elv_add_request()
651 q->last_merge = rq; in __elv_add_request()