linux-kernel - [PATCH 5/6] btrfs: add support for buffered writeback stream ID

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Date:	Tue, 24 Mar 2015 09:27:02 -0600
From:	Jens Axboe <axboe@...com>
To:	<axboe@...nel.dk>, <linux-kernel@...r.kernel.org>,
	<linux-fsdevel@...r.kernel.org>
CC:	<ming.l@....samsung.com>, Jens Axboe <axboe@...com>
Subject: [PATCH 5/6] btrfs: add support for buffered writeback stream ID

Signed-off-by: Jens Axboe <axboe@...com>
---
 fs/btrfs/inode.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index d2e732d7af52..804fd6768109 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8046,6 +8046,7 @@ static void btrfs_submit_direct(int rw, struct bio *dio_bio,
 	atomic_set(&dip->pending_bios, 0);
 	btrfs_bio = btrfs_io_bio(io_bio);
 	btrfs_bio->logical = file_offset;
+	bio_set_streamid(io_bio, inode_streamid(inode));
 
 	if (write) {
 		io_bio->bi_end_io = btrfs_endio_direct_write;
-- 
1.9.1

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