blk_queue_max_segments

Langue: en

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

Section: 9 (Appels noyau Linux)

NAME

blk_queue_max_segments - set max hw segments for a request for this queue

SYNOPSIS

void blk_queue_max_segments(struct request_queue * 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 hw data segments in a request.