From 058dd233b5593a1a5fae4b8df6cb44cbcdccb537 Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Tue, 9 Jan 2018 09:05:41 +0800 Subject: btrfs: define SUPER_FLAG_METADUMP_V2 commit e2731e55884f2138a252b0a3d7b24d57e49c3c59 upstream. btrfs-progs uses super flag bit BTRFS_SUPER_FLAG_METADUMP_V2 (1ULL << 34). So just define that in kernel so that we know its been used. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/btrfs_tree.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 8f659bb7badc..7115838fbf2a 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -456,6 +456,7 @@ struct btrfs_free_space_header { #define BTRFS_SUPER_FLAG_SEEDING (1ULL << 32) #define BTRFS_SUPER_FLAG_METADUMP (1ULL << 33) +#define BTRFS_SUPER_FLAG_METADUMP_V2 (1ULL << 34) /* -- cgit v1.2.3