'\" t
.\"     Title: blk_end_bidi_request
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Block Devices
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "BLK_END_BIDI_REQUEST" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Block Devices"
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.SH "NAME"
blk_end_bidi_request \- Complete a bidi request
.SH "SYNOPSIS"
.HP \w'bool\ blk_end_bidi_request('u
.BI "bool blk_end_bidi_request(struct\ request\ *\ " "rq" ", int\ " "error" ", unsigned\ int\ " "nr_bytes" ", unsigned\ int\ " "bidi_bytes" ");"
.SH "ARGUMENTS"
.PP
\fIrq\fR
.RS 4
the request to complete
.RE
.PP
\fIerror\fR
.RS 4
\fB0\fR
for success, <
\fB0\fR
for error
.RE
.PP
\fInr_bytes\fR
.RS 4
number of bytes to complete
\fIrq\fR
.RE
.PP
\fIbidi_bytes\fR
.RS 4
number of bytes to complete
\fIrq\fR\->next_rq
.RE
.SH "DESCRIPTION"
.PP
Ends I/O on a number of bytes attached to
\fIrq\fR
and
\fIrq\fR\->next_rq\&. Drivers that supports bidi can safely call this member for any type of request, bidi or uni\&. In the later case
\fIbidi_bytes\fR
is just ignored\&.
.SH "RETURN"
.PP
\fBfalse\fR
\- we are done with this request
\fBtrue\fR
\- still buffers pending for this request
.SH "COPYRIGHT"
.br