blk_queue_max_segment_size

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

blk_queue_max_segment_size - set max segment size for blk_rq_map_sg

SYNOPSIS

void blk_queue_max_segment_size(struct request_queue * q, unsigned int max_size);

ARGUMENTS

q

the request queue for the device

max_size

max size of segment in bytes

DESCRIPTION

Enables a low level driver to set an upper limit on the size of a coalesced segment