btrfs-progs: check: introduce function to check dir_item

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

diff --git a/extent_io.h b/extent_io.h
index d9594c3..bd6cf9e 100644 (file)
--- a/extent_io.h
+++ b/extent_io.h
@@ -97,7 +97,7 @@ struct extent_buffer {
        int refs;
        u32 flags;
        int fd;
-       char data[];
+       char data[] __attribute__((aligned(8)));
 };
 
 static inline void extent_buffer_get(struct extent_buffer *eb)
@@ -125,8 +125,7 @@ static inline int set_extent_buffer_uptodate(struct extent_buffer *eb)
        return 0;
 }
 
-static inline int clear_extent_buffer_uptodate(struct extent_io_tree *tree,
-                               struct extent_buffer *eb)
+static inline int clear_extent_buffer_uptodate(struct extent_buffer *eb)
 {
        eb->flags &= ~EXTENT_UPTODATE;
        return 0;