BLK_EXECUTE_RQ_NOWAI(9) Block Devices BLK_EXECUTE_RQ_NOWAI(9)
NAME blk_execute_rq_nowait - insert a request into queue for execution
SYNOPSIS void blk_execute_rq_nowait(struct request_queue * q, struct gendisk * bd_disk, struct request * rq, int at_head, rq_end_io_fn * done);
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
done I/O completion handler
DESCRIPTION Insert a fully prepared request at the back of the I/O scheduler queue for execution. Don´t wait for completion.
NOTE This function will invoke done directly if the queue is dead
COPYRIGHT Kernel Hackers Manual 2.6. November 2013 BLK_EXECUTE_RQ_NOWAI(9)