kyber_insert_requests

Name:kyber_insert_requests

Proto:static void kyber_insert_requests(struct blk_mq_hw_ctx *hctx, struct list_head *rq_list, bool at_head)

Type:void

Parameter:

Type	Parameter	Name
struct blk_mq_hw_ctx *	hctx
struct list_head *	rq_list
bool	at_head

590

khd = @sched_data: Pointer owned by the IO scheduler attached to a request* queue. It's up to the IO scheduler how to use this pointer.

594

sched_domain = kyber_sched_domain( op and common flags )

595

kcq = kcqs[index_hw[@type: HCTX_TYPE_* flags. Type of hardware queue. ]]

596

head = rq_list[sched_domain]

598

spin_lock( & Used to ensure operations on rq_list and kcq_map to be an atmoic one.* Also protect the rqs on rq_list when merge.)

599

If at_head Then list_move - delete from one list and add as another's head*@list: the entry to move*@head: the head that will precede our entry

601

Else list_move_tail - delete from one list and add as another's tail*@list: the entry to move*@head: the head that will follow our entry

603

Helpers equivalent to the operations in asm/bitops.h and linux/bitmap.h

605

blk_mq_sched_request_inserted(rq)

606

spin_unlock( & Used to ensure operations on rq_list and kcq_map to be an atmoic one.* Also protect the rqs on rq_list when merge.)

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion