centos man page for trace_block_rq_issue

Query: trace_block_rq_issue

OS: centos

Section: 9

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TRACE_BLOCK_RQ_ISSUE(9) 					     Block IO						   TRACE_BLOCK_RQ_ISSUE(9)

NAME
trace_block_rq_issue - issue pending block IO request operation to device driver
SYNOPSIS
void trace_block_rq_issue(struct request_queue * q, struct request * rq);
ARGUMENTS
q queue holding operation rq block IO operation operation request
DESCRIPTION
Called when block operation request rq from queue q is sent to a device driver for processing.
AUTHORS
Jason Baron <jbaron@redhat.com> Author. William Cohen <wcohen@redhat.com> Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 TRACE_BLOCK_RQ_ISSUE(9)