Merge branch '2021-10-08-image-cleanups'

- A large number of image file and tooling related cleanups

1 files changed, 11 insertions, 0 deletions

diff --git a/include/linux/zstd.h b/include/linux/zstd.h
index 724f69350e0..35ba4c90aa4 100644
--- a/include/linux/zstd.h
+++ b/include/linux/zstd.h
@@ -1144,4 +1144,15 @@ size_t ZSTD_decompressBlock(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity,
 size_t ZSTD_insertBlock(ZSTD_DCtx *dctx, const void *blockStart,
 	size_t blockSize);
 
+struct abuf;
+
+/**
+ * zstd_decompress() - Decompress Zstandard data
+ *
+ * @in: Input buffer to decompress
+ * @out: Output buffer to hold the results (must be large enough)
+ * @return size of the decompressed data, or -ve on error
+ */
+int zstd_decompress(struct abuf *in, struct abuf *out);
+
 #endif  /* ZSTD_H */