BLK_QUEUE_MAX_SEGMEN
Section: Block Devices (9)
Updated: February 2011
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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.
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