TRACE_BLOCK_UNPLUG(9) Block IO TRACE_BLOCK_UNPLUG(9)
NAME
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@redhat.com>
Author.
William Cohen <wcohen@redhat.com>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 TRACE_BLOCK_UNPLUG(9)
