From ee472d835c264a4cb77f8cf878603e1e40f3559e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 5 Apr 2017 19:21:08 +0200 Subject: block: add a flags argument to (__)blkdev_issue_zeroout MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Turn the existing discard flag into a new BLKDEV_ZERO_UNMAP flag with similar semantics, but without referring to diѕcard. Signed-off-by: Christoph Hellwig Reviewed-by: Martin K. Petersen Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/dax.c') diff --git a/fs/dax.c b/fs/dax.c index de622d4282a6..2bfbcd726047 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -982,7 +982,7 @@ int __dax_zero_page_range(struct block_device *bdev, sector_t sector, sector_t start_sector = dax.sector + (offset >> 9); return blkdev_issue_zeroout(bdev, start_sector, - length >> 9, GFP_NOFS, true); + length >> 9, GFP_NOFS, 0); } else { if (dax_map_atomic(bdev, &dax) < 0) return PTR_ERR(dax.addr); -- cgit