trace_block_rq_issue

Langue: en

Version: October 2010 (fedora - 01/12/10)

Section: 9 (Appels noyau Linux)

Sommaire

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.