other versions
| 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¶
| March 2017 | Kernel Hackers Manual 4.10 |