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-rw-r--r--fs/xfs/scrub/bitmap.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/scrub/bitmap.h b/fs/xfs/scrub/bitmap.h
index 2df8911606..710c1ac5e3 100644
--- a/fs/xfs/scrub/bitmap.h
+++ b/fs/xfs/scrub/bitmap.h
@@ -62,4 +62,6 @@ int xbitmap32_walk(struct xbitmap32 *bitmap, xbitmap32_walk_fn fn,
bool xbitmap32_empty(struct xbitmap32 *bitmap);
bool xbitmap32_test(struct xbitmap32 *bitmap, uint32_t start, uint32_t *len);
+uint32_t xbitmap32_count_set_regions(struct xbitmap32 *bitmap);
+
#endif /* __XFS_SCRUB_BITMAP_H__ */