Name

blk_execute_rq — insert a request into queue for execution

Synopsis

int blk_execute_rq (struct request_queue *  q,
 struct gendisk *  bd_disk,
 struct request *  rq,
 int  at_head);

Arguments

q

queue to insert the request in

bd_disk

matching gendisk

rq

request to insert

at_head

insert request at head or tail of queue

Description

Insert a fully prepared request at the back of the io scheduler queue for execution and wait for completion.