e2fsck: merge bitmaps after thread completes

[tools/e2fsprogs.git] / lib / ext2fs / bmap64.h

diff --git a/lib/ext2fs/bmap64.h b/lib/ext2fs/bmap64.h
index de33454..555193e 100644 (file)
--- a/lib/ext2fs/bmap64.h
+++ b/lib/ext2fs/bmap64.h
@@ -72,6 +72,10 @@ struct ext2_bitmap_ops {
        void    (*free_bmap)(ext2fs_generic_bitmap_64 bitmap);
        errcode_t (*copy_bmap)(ext2fs_generic_bitmap_64 src,
                             ext2fs_generic_bitmap_64 dest);
+       errcode_t (*merge_bmap)(ext2fs_generic_bitmap_64 src,
+                               ext2fs_generic_bitmap_64 dest,
+                               ext2fs_generic_bitmap_64 dup,
+                               ext2fs_generic_bitmap_64 dup_allowed);
        errcode_t (*resize_bmap)(ext2fs_generic_bitmap_64 bitmap,
                               __u64 new_end,
                               __u64 new_real_end);