1. NAME▲

blk_execute_rq - insert a request into queue for execution

2. SYNOPSIS ▲

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

3. 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

4. DESCRIPTION ▲

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

5. COPYRIGHT ▲