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nbd: switch to using blk_queue_write_cache()

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Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Jens Axboe 2016-03-30 10:10:53 -06:00
parent 17fe95f460
commit aafb1eecbb
1 changed files with 2 additions and 2 deletions
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4
drivers/block/nbd.c
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@ -693,9 +693,9 @@ static void nbd_parse_flags(struct nbd_device *nbd, struct block_device *bdev)
if (nbd->flags & NBD_FLAG_SEND_TRIM)
queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, nbd->disk->queue);
if (nbd->flags & NBD_FLAG_SEND_FLUSH)
blk_queue_flush(nbd->disk->queue, REQ_FLUSH);
blk_queue_write_cache(nbd->disk->queue, true, false);
else
blk_queue_flush(nbd->disk->queue, 0);
blk_queue_write_cache(nbd->disk->queue, false, false);
}
static int nbd_dev_dbg_init(struct nbd_device *nbd);