From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Jens Axboe To: linux-block@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, hch@lst.de, martin.petersen@oracle.com, Jens Axboe Subject: [PATCH 8/9] btrfs: add support for passing in write hints for buffered writes Date: Mon, 26 Jun 2017 09:37:59 -0600 Message-Id: <1498491480-16306-9-git-send-email-axboe@kernel.dk> In-Reply-To: <1498491480-16306-1-git-send-email-axboe@kernel.dk> References: <1498491480-16306-1-git-send-email-axboe@kernel.dk> List-ID: Reviewed-by: Andreas Dilger Signed-off-by: Chris Mason Reviewed-by: Martin K. Petersen Signed-off-by: Jens Axboe --- fs/btrfs/extent_io.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 19eedf2e630b..fde09c6005fc 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2830,6 +2830,7 @@ static int submit_extent_page(int op, int op_flags, struct extent_io_tree *tree, bio_add_page(bio, page, page_size, offset); bio->bi_end_io = end_io_func; bio->bi_private = tree; + op_flags |= inode_hint_to_opf(page->mapping->host); bio_set_op_attrs(bio, op, op_flags); if (wbc) { wbc_init_bio(wbc, bio); -- 2.7.4