BLK_QUEUE_FIND_TAG
Section: Block Devices (9)
Updated: February 2011
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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.
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