'\" t
.\"     Title: blk_queue_find_tag
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: March 2017
.\"    Manual: Block Devices
.\"    Source: Kernel Hackers Manual 4.10.7
.\"  Language: English
.\"
.TH "BLK_QUEUE_FIND_TAG" "9" "March 2017" "Kernel Hackers Manual 4\&.10\&" "Block Devices"
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.SH "NAME"
blk_queue_find_tag \- find a request by its tag and queue
.SH "SYNOPSIS"
.HP \w'struct\ request\ *\ blk_queue_find_tag('u
.BI "struct request * blk_queue_find_tag(struct\ request_queue\ *\ " "q" ", int\ " "tag" ");"
.SH "ARGUMENTS"
.PP
\fIq\fR
.RS 4
The request queue for the device
.RE
.PP
\fItag\fR
.RS 4
The tag of the request
.RE
.SH "NOTES"
.PP
Should be used when a device returns a tag and you want to match it with a request\&.
.PP
no locks need be held\&.
.SH "COPYRIGHT"
.br