kyber_dispatch_cur

Name:kyber_dispatch_cur_domain

Proto:static struct request *kyber_dispatch_cur_domain(struct kyber_queue_data *kqd, struct kyber_hctx_data *khd, struct blk_mq_hw_ctx *hctx)

Type:struct request

Parameter:

Type	Parameter	Name
struct kyber_queue_data *	kqd
struct kyber_hctx_data *	khd
struct blk_mq_hw_ctx *	hctx

758

rqs = rqs[cur_domain]

768

rq = list_first_entry_or_null - get the first element from a list*@ptr: the list head to take the element from.*@type: the type of the struct this is embedded in.*@member: the name of the list_head within the struct.(rqs, structrequest, queuelist)

769

If rq Then

770

nr = kyber_get_domain_token(kqd, khd, hctx)

771

If nr >= 0 Then

772

batching++

773

rq_set_domain_token(rq, nr)

774

list_del_init - deletes entry from list and reinitialize it.*@entry: the element to delete from the list.

775

Return rq

776

Else

777

trace_kyber_throttled(q, kyber_domain_names[cur_domain])

780

Else if sbitmap_any_bit_set( & kcq_map[cur_domain]) Then

781

nr = kyber_get_domain_token(kqd, khd, hctx)

782

If nr >= 0 Then

783

kyber_flush_busy_kcqs(khd, cur_domain, rqs)

784

rq = list_first_entry - get the first element from a list*@ptr: the list head to take the element from.*@type: the type of the struct this is embedded in.*@member: the name of the list_head within the struct.* Note, that list is expected to be not empty.(rqs, structrequest, queuelist)

785