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Searched refs:queue_max_segments (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/block/
Dblk-merge.c249 const unsigned max_segs = queue_max_segments(q); in blk_bio_segment_split()
554 if (req->nr_phys_segments + nr_phys_segs > queue_max_segments(req->q)) in ll_new_hw_segment()
638 if (total_phys_segments > queue_max_segments(q)) in ll_merge_requests_fn()
Dblk-settings.c712 if (queue_max_segments(q) < 2) in blk_queue_dma_drain()
715 blk_queue_max_segments(q, queue_max_segments(q) - 1); in blk_queue_dma_drain()
Dblk-core.c1233 if (rq->nr_phys_segments > queue_max_segments(q)) { in blk_cloned_rq_check_limits()
1235 __func__, rq->nr_phys_segments, queue_max_segments(q)); in blk_cloned_rq_check_limits()
Dblk-sysfs.c119 return queue_var_show(queue_max_segments(q), (page)); in queue_max_segments_show()
Dbio.c712 if (bio->bi_vcnt >= queue_max_segments(q)) in __bio_add_pc_page()
/Linux-v5.4/drivers/scsi/
Dsd_zbc.c145 bufsize = min_t(size_t, bufsize, queue_max_segments(q) << PAGE_SHIFT); in sd_zbc_alloc_report_buffer()
Dsg.c348 sdp->sg_tablesize = queue_max_segments(q); in sg_open()
1479 sdp->sg_tablesize = queue_max_segments(q); in sg_alloc()
Dst.c4277 i = queue_max_segments(SDp->request_queue); in st_probe()
/Linux-v5.4/include/linux/
Dblkdev.h1282 static inline unsigned short queue_max_segments(const struct request_queue *q) in queue_max_segments() function
/Linux-v5.4/drivers/block/
Dpktcdvd.c927 <= queue_max_segments(q)) { in pkt_set_segment_merging()
934 <= queue_max_segments(q)) { in pkt_set_segment_merging()