From: Miao Xie <miaox@cn.fujitsu.com>
Date: Thu, 24 Jul 2014 03:37:12 +0000 (+0800)
Subject: Btrfs: update the comment of total_bytes and disk_total_bytes of btrfs_devie
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=6ba40b615f6e2aac40c24b649c0170d43ae19165;p=openwrt%2Fstaging%2Fblogic.git

Btrfs: update the comment of total_bytes and disk_total_bytes of btrfs_devie

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
---

diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 0defd232e290..90d4fa80bd58 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -64,10 +64,10 @@ struct btrfs_device {
 	/* the internal btrfs device id */
 	u64 devid;
 
-	/* size of the device */
+	/* size of the device in memory */
 	u64 total_bytes;
 
-	/* size of the disk */
+	/* size of the device on disk */
 	u64 disk_total_bytes;
 
 	/* bytes used */