btrfs-progs: check/lowmem mode: Check inline extent size

[platform/upstream/btrfs-progs.git] / ctree.h

diff --git a/ctree.h b/ctree.h
index 2b7e071..c76849d 100644 (file)
--- a/ctree.h
+++ b/ctree.h
@@ -958,7 +958,17 @@ struct btrfs_csum_item {
 #define BTRFS_BLOCK_GROUP_RAID5        (1ULL << 7)
 #define BTRFS_BLOCK_GROUP_RAID6        (1ULL << 8)
 #define BTRFS_BLOCK_GROUP_RESERVED     BTRFS_AVAIL_ALLOC_BIT_SINGLE
-#define BTRFS_NR_RAID_TYPES             7
+
+enum btrfs_raid_types {
+       BTRFS_RAID_RAID10,
+       BTRFS_RAID_RAID1,
+       BTRFS_RAID_DUP,
+       BTRFS_RAID_RAID0,
+       BTRFS_RAID_SINGLE,
+       BTRFS_RAID_RAID5,
+       BTRFS_RAID_RAID6,
+       BTRFS_NR_RAID_TYPES
+};
 
 #define BTRFS_BLOCK_GROUP_TYPE_MASK    (BTRFS_BLOCK_GROUP_DATA |    \
                                         BTRFS_BLOCK_GROUP_SYSTEM |  \
@@ -1857,7 +1867,7 @@ static inline u32 btrfs_item_end_nr(struct extent_buffer *eb, int nr)
        return btrfs_item_end(eb, btrfs_item_nr(nr));
 }
 
-static inline u32 btrfs_item_offset_nr(struct extent_buffer *eb, int nr)
+static inline u32 btrfs_item_offset_nr(const struct extent_buffer *eb, int nr)
 {
        return btrfs_item_offset(eb, btrfs_item_nr(nr));
 }