BLK_QUEUE_MAX_PHYS_SEGMENTS

Section: (9)
Updated: 17 July 2003
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NAME

blk_queue_max_phys_segments - set max phys segments for a request for this queue  

SYNOPSIS

void blk_queue_max_phys_segments (request_queue_t * q, unsigned short max_segments);  

ARGUMENTS

q
the request queue for the device
max_segments
max number of segments
 

DESCRIPTION

Enables a low level driver to set an upper limit on the number of physical data segments in a request. This would be the largest sized scatter list the driver could handle.  

ABOUT THIS DOCUMENT

This documentation is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

For more details see the file COPYING in the source distribution of Linux.

If you have comments on the formatting of this manpage, then please contact Michael Still (mikal@stillhq.com).

This documentation was generated with kernel version 2.5.73.


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
ABOUT THIS DOCUMENT

This document was created by man2html, using the manual pages.
Time: 02:52:13 GMT, July 17, 2003