BLK_EXECUTE_RQ(9) Block Devices BLK_EXECUTE_RQ(9)

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 I/O scheduler queue for execution and wait for completion.

COPYRIGHT Kernel Hackers Manual 2.6. June 2012 BLK_EXECUTE_RQ(9)