diff options
| author |   Jens Axboe <axboe@fb.com> | 2015-07-14 08:15:12 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-07-17 08:41:53 -0600 |
| commit | 2bb4cd5cc472b191a46938becb7dafdd44644329 (patch) | |
| tree | 8fabaacb2c5aebf2cc7b18dc59898a234985dbbd /drivers/block/nbd.c | |
| parent | block: partition: convert percpu ref (diff) | |
| download | linux-dev-2bb4cd5cc472b191a46938becb7dafdd44644329.tar.xz linux-dev-2bb4cd5cc472b191a46938becb7dafdd44644329.zip | |
block: have drivers use blk_queue_max_discard_sectors()
Some drivers use it now, others just set the limits field manually.
But in preparation for splitting this into a hard and soft limit,
ensure that they all call the proper function for setting the hw
limit for discards.
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/nbd.c')
| -rw-r--r-- | drivers/block/nbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 0e385d8e9b86..f169faf9838a 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -822,7 +822,7 @@ static int __init nbd_init(void) queue_flag_set_unlocked(QUEUE_FLAG_NONROT, disk->queue); queue_flag_clear_unlocked(QUEUE_FLAG_ADD_RANDOM, disk->queue); disk->queue->limits.discard_granularity = 512; - disk->queue->limits.max_discard_sectors = UINT_MAX; + blk_queue_max_discard_sectors(disk->queue, UINT_MAX); disk->queue->limits.discard_zeroes_data = 0; blk_queue_max_hw_sectors(disk->queue, 65536); disk->queue->limits.max_sectors = 256; |