other versions
- jessie 3.16.56-1+deb8u1
BLK_QUEUE_INVALIDATE(9) | Block Devices | BLK_QUEUE_INVALIDATE(9) |
NAME¶
blk_queue_invalidate_tags - invalidate all pending tagsSYNOPSIS¶
void
blk_queue_invalidate_tags(struct request_queue * q);
ARGUMENTS¶
qthe request queue for the device
DESCRIPTION¶
Hardware conditions may dictate a need to stop all pending requests. In this case, we will safely clear the block side of the tag queue and readd all requests to the request queue in the right order.NOTES¶
queue lock must be held.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |