BLK_QUEUE_FIND_TAG(9) Block Devices BLK_QUEUE_FIND_TAG(9)NAMEblk_queue_find_tag - find a request by its tag and queue
SYNOPSIS
struct request * blk_queue_find_tag(struct request_queue * q, int tag);
ARGUMENTS
q
The request queue for the device
tag
The tag of the request
NOTES
Should be used when a device returns a tag and you want to match it
with a request.
no locks need be held.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 BLK_QUEUE_FIND_TAG(9)