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.TH "BLK_QUEUE_MAX_SEGMENT_SIZE" "" "06 October 2005" "" ""

.SH NAME
blk_queue_max_segment_size \- set max segment size for blk_rq_map_sg
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void blk_queue_max_segment_size  (request_queue_t * \fIq\fB, unsigned int \fImax_size\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIq\fB\fR
the request queue for the device
.TP
\fB\fImax_size\fB\fR
max size of segment in bytes
.SH "DESCRIPTION"
.PP
Enables a low level driver to set an upper limit on the size of a
coalesced segment