centos man page for trace_block_unplug

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)