BLK_QUEUE_FIND_TAG(9) Block Devices BLK_QUEUE_FIND_TAG(9)

NAME blk_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.

COPYRIGHT Kernel Hackers Manual 2.6. September 2014 BLK_QUEUE_FIND_TAG(9)