Reference

blk_queue_max_sectors(9)

set max sectors for a request for this queue

NAME

blk_queue_max_sectors - set max sectors for a request for this queue

SYNOPSIS

void blk_queue_max_sectors(struct request_queue * q, unsigned int max_sectors);

ARGUMENTS

q

the request queue for the device

max_sectors

max sectors in the usual 512b unit

DESCRIPTION

Enables a low level driver to set an upper limit on the size of received requests.

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