blk_queue_max_segments (9) Linux Manual Page
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.