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authorColin Cross <ccross@android.com>2011-07-12 20:11:00 -0700
committerColin Cross <ccross@android.com>2011-07-12 20:11:00 -0700
commit2340c679cabc5477598ee3c9c2044ec8893d42fd (patch)
tree2cf2848bea005b9d807710f23dc5519191ca8215 /fs/btrfs/ctree.h
parent9a489d92af45a7d7c1bba9e0803f73f95d2fd13c (diff)
parent620917de59eeb934b9f8cf35cc2d95c1ac8ed0fc (diff)
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Merge commit 'v3.0-rc7' into linux-omap-3.0
Diffstat (limited to 'fs/btrfs/ctree.h')
-rw-r--r--fs/btrfs/ctree.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index f30ac05..3b859a3 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1335,6 +1335,11 @@ struct btrfs_ioctl_defrag_range_args {
*/
#define BTRFS_STRING_ITEM_KEY 253
+/*
+ * Flags for mount options.
+ *
+ * Note: don't forget to add new options to btrfs_show_options()
+ */
#define BTRFS_MOUNT_NODATASUM (1 << 0)
#define BTRFS_MOUNT_NODATACOW (1 << 1)
#define BTRFS_MOUNT_NOBARRIER (1 << 2)