Searched refs:biotail (Results 1 – 12 of 12) sorted by relevance
| /Linux-v4.19/block/ |
| D | blk-merge.c | 522 if (!bio_flagged(req->biotail, BIO_SEG_VALID)) in ll_back_merge_fn()
523 blk_recount_segments(q, req->biotail); in ll_back_merge_fn()
586 req->biotail->bi_seg_back_size + next->bio->bi_seg_front_size; in ll_merge_requests_fn()
606 if (blk_phys_contig_segment(q, req->biotail, next->bio)) { in ll_merge_requests_fn()
610 next->biotail->bi_seg_back_size = seg_size; in ll_merge_requests_fn()
744 req->biotail->bi_next = next->bio; in attempt_merge()
745 req->biotail = next->biotail; in attempt_merge()
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| D | blk-map.c | 35 rq->biotail->bi_next = *bio; in blk_rq_append_bio()
36 rq->biotail = *bio; in blk_rq_append_bio()
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| D | blk-core.c | 290 rq->bio, rq->biotail, blk_rq_bytes(rq)); in blk_dump_rq_flags()
1604 rq->bio = rq->biotail = NULL; in blk_old_get_request()
1811 req->biotail->bi_next = bio; in bio_attempt_back_merge()
1812 req->biotail = bio; in bio_attempt_back_merge()
1855 req->biotail->bi_next = bio; in bio_attempt_discard_merge()
1856 req->biotail = bio; in bio_attempt_discard_merge()
3040 list->tail = rq->biotail; in blk_steal_bios()
3043 rq->biotail = NULL; in blk_steal_bios()
3412 rq->bio = rq->biotail = bio; in blk_rq_bio_prep()
3540 rq->biotail->bi_next = bio; in blk_rq_prep_clone()
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| D | blk-flush.c | 128 rq->bio = rq->biotail; in blk_flush_restore_request()
478 BUG_ON(rq->bio != rq->biotail); /*assumes zero or single bio rq */ in blk_insert_flush()
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| D | blk-mq.c | 420 rq->bio = rq->biotail = NULL; in blk_mq_alloc_request()
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| /Linux-v4.19/drivers/block/ |
| D | umem.c | 110 struct bio *bio, *currentbio, **biotail; member
119 struct bio *bio, **biotail; member
331 page->biotail = &page->bio; in reset_page()
354 card->biotail = &card->bio; in add_bio()
378 if ((p->biotail) != &bio->bi_next) { in add_bio()
379 *(p->biotail) = bio; in add_bio()
380 p->biotail = &(bio->bi_next); in add_bio()
535 *card->biotail = bio; in mm_make_request()
537 card->biotail = &bio->bi_next; in mm_make_request()
890 card->biotail = &card->bio; in mm_pci_probe()
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| D | loop.c | 521 if (rq->bio != rq->biotail) { in lo_rw_aio()
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| D | xen-blkfront.c | 2109 merge_bio.tail = shadow[j].request->biotail; in blkfront_resume()
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| /Linux-v4.19/Documentation/block/ |
| D | request.txt | 84 struct bio *biotail DBI Last bio in request
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| D | biodoc.txt | 551 struct bio *bio, *biotail; /* bio list instead of bh */
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| /Linux-v4.19/include/linux/ |
| D | blkdev.h | 166 struct bio *biotail; member
1759 return bio_will_gap(req->q, req, req->biotail, bio); in req_gap_back_merge()
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| /Linux-v4.19/drivers/md/ |
| D | dm-mpath.c | 545 clone->bio = clone->biotail = NULL; in multipath_clone_and_map()
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