From f29844623de29a12358d7fba35d0959465b64adf Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 10 Apr 2008 16:19:33 -0400 Subject: Btrfs: Write out all super blocks on commit, and bring back proper barrier support Signed-off-by: Chris Mason --- fs/btrfs/disk-io.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/btrfs/disk-io.h') diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 4fac0ccbf8f8..60b01902db79 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -20,6 +20,7 @@ #define __DISKIO__ #define BTRFS_SUPER_INFO_OFFSET (16 * 1024) +#define BTRFS_SUPER_INFO_SIZE 4096 struct btrfs_device; struct btrfs_fs_devices; -- cgit v1.2.3