trace_block_unplug (9) Linux Manual Page
trace_block_unplug – release of operations requests in request queue
Synopsis
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
Description
Unplug request queue q because device driver is scheduled to work on elements in the request queue.
Authors
Jason Baron <jbaron [at] redhat.com>
- Author.
William Cohen <wcohen [at] redhat.com>
- Author.