queue_max_segments

Name:queue_max_segments

Proto:static inline unsigned short queue_max_segments(const struct request_queue *q)

Type:unsigned short

Parameter:

Type	Parameter	Name
const struct request_queue *	q

1281

Return max_segments

**Caller**
Name	Describe
__bio_add_pc_page	__bio_add_pc_page - attempt to add page to passthrough bio@q: the target queue@bio: destination bio@page: page to add@len: vec entry length@offset: vec entry offset@same_page: return if the merge happen inside the same page
blk_cloned_rq_check_limits	lk_cloned_rq_check_limits - Helper function to check a cloned request* for new the queue limits@q: the queue@rq: the request being checked* Description:*@rq may have been made based on weaker limitations of upper-level queues
queue_max_segments_show
blk_queue_dma_drain	Set up a drain buffer for excess dma
blk_bio_segment_split	lk_bio_segment_split - split a bio in two bios@q: [in] request queue pointer@bio: [in] bio to be split@bs: [in] bio set to allocate the clone from@segs: [out] number of segments in the bio with the first half of the sectors* Clone @bio, update the
ll_new_hw_segment
ll_merge_requests_fn

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