Searched refs:prev (Results 1 – 6 of 6) sorted by relevance
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| D | blk-integrity.c | 47 int prev = 0; in blk_rq_count_integrity_sg() local
51 if (prev) { in blk_rq_count_integrity_sg()
68 prev = 1; in blk_rq_count_integrity_sg()
93 int prev = 0; in blk_rq_map_integrity_sg() local
97 if (prev) { in blk_rq_map_integrity_sg()
121 prev = 1; in blk_rq_map_integrity_sg()
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| D | blk-merge.c | 232 int cluster, prev = 0; in __blk_recalc_rq_segments() local
263 if (prev && cluster) { in __blk_recalc_rq_segments()
283 prev = 1; in __blk_recalc_rq_segments()
762 struct request *prev = elv_former_request(q, rq); in attempt_front_merge() local
764 if (prev) in attempt_front_merge()
765 return attempt_merge(q, prev, rq); in attempt_front_merge()
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| D | noop-iosched.c | 47 if (rq->queuelist.prev == &nd->queue) in noop_former_request()
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| D | bio.c | 741 struct bio_vec *prev = &bio->bi_io_vec[bio->bi_vcnt - 1]; in bio_add_pc_page() local
743 if (page == prev->bv_page && in bio_add_pc_page()
744 offset == prev->bv_offset + prev->bv_len) { in bio_add_pc_page()
745 prev->bv_len += len; in bio_add_pc_page()
754 if (bvec_gap_to_prev(q, prev, offset)) in bio_add_pc_page()
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| D | cfq-iosched.c | 1241 struct request *next = NULL, *prev = NULL; in cfq_find_next_rq() local
1246 prev = rb_entry_rq(rbprev); in cfq_find_next_rq()
1256 return cfq_choose_req(cfqd, next, prev, blk_rq_pos(last)); in cfq_find_next_rq()
2462 struct request *prev; in cfq_add_rq_rb() local
2474 prev = cfqq->next_rq; in cfq_add_rq_rb()
2480 if (prev != cfqq->next_rq) in cfq_add_rq_rb()
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| D | blk-mq.c | 850 if (!dptr && rq_list.next != rq_list.prev) in __blk_mq_run_hw_queue()
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