BLK_QUEUE_MAX_DISCAR(9) Block Devices BLK_QUEUE_MAX_DISCAR(9)NAMEblk_queue_max_discard_sectors - set max sectors for a single discard
SYNOPSIS
void blk_queue_max_discard_sectors(struct request_queue * q,
unsigned int max_discard_sectors);
ARGUMENTS
q
the request queue for the device
max_discard_sectors
maximum number of sectors to discard
COPYRIGHTKernel Hackers Manual 2.6. November 2013 BLK_QUEUE_MAX_DISCAR(9)