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| BLK_DELAY_QUEUE(9) | Block Devices | BLK_DELAY_QUEUE(9) |
NAME¶
blk_delay_queue - restart queueing after defined interval
SYNOPSIS¶
void blk_delay_queue(struct request_queue * q, unsigned long msecs);
ARGUMENTS¶
struct request_queue * q
The struct request_queue in question
unsigned long msecs
Delay in msecs
DESCRIPTION¶
Sometimes queueing needs to be postponed for a little while, to allow resources to come back. This function will make sure that queueing is restarted around the specified time. Queue lock must be held.
COPYRIGHT¶
| July 2017 | Kernel Hackers Manual 4.11 |