JFFS2: Use merge sort when parsing filesystem

[karo-tx-uboot.git] / fs / jffs2 / jffs2_private.h

diff --git a/fs/jffs2/jffs2_private.h b/fs/jffs2/jffs2_private.h
index 658b32521904c98eb0460f9760495402fd4a345d..06b6ca29194dd93cb0fcb3664fa674fb8711b213 100644 (file)
--- a/fs/jffs2/jffs2_private.h
+++ b/fs/jffs2/jffs2_private.h
@@ -98,4 +98,8 @@ data_crc(struct jffs2_raw_inode *node)
        }
 }
 
+#if defined(CONFIG_SYS_JFFS2_SORT_FRAGMENTS)
+/* External merge sort. */
+int sort_list(struct b_list *list);
+#endif
 #endif /* jffs2_private.h */