trace_block_unplug(9)

trace_block_unplug9

Release of operations requests in request queue

Usage

void trace_block_unplug(struct request_queue * q, unsigned int depth, bool explicit);

Arguments

q

request queue to unplug

depth

number of requests just added to the queue

explicit

whether this was an explicit unplug, or one from schedule

Overview

Unplug request queue q because device driver is scheduled to work on elements in the request queue.

Releases

3 releases since Debian 7 (Wheezy); the text changed 2 times.

  1. 7
  2. 8
  3. 9

Authors

Jason Baron <[email protected]>

Author.

William Cohen <[email protected]>

Author.

From linux-manual-4.9 4.9.228-1 in Debian 9 (Stretch). Parsed by carta from the page's man source.