1 files changed, 24 insertions, 5 deletions
diff --git a/src/include/mrc_cache.h b/src/include/mrc_cache.h
index 1cefba9da7..da2bf793d3 100644
--- a/src/include/mrc_cache.h
+++ b/src/include/mrc_cache.h
@@ -21,11 +21,30 @@ enum {
  * policy don't request the data.
  */
 
-/* Get and stash data for saving provided the type passed in. The functions
- * return < 0 on error, 0 on success. */
-int mrc_cache_get_current(int type, uint32_t version,
-				struct region_device *rdev);
+/* Get and stash data for saving provided the type passed in. */
+
+/**
+ * mrc_cache_load_current
+ *
+ * Fill in the buffer with the latest slot data.  This will be a
+ * common entry point for ARM platforms.  Returns < 0 on error, 0 on
+ * success.
+ */
+int mrc_cache_load_current(int type, uint32_t version, void *buffer,
+			   size_t buffer_size);
+/**
+ * mrc_cache_mmap_leak
+ *
+ * Return a pointer to a buffer with the latest slot data.  An mmap
+ * will be executed (without a matching unmap).  This will be a common
+ * entry point for platforms where mmap is considered a noop, like x86
+ */
+void *mrc_cache_current_mmap_leak(int type, uint32_t version,
+				  size_t *data_size);
+/**
+ * Returns < 0 on error, 0 on success.
+ */
 int mrc_cache_stash_data(int type, uint32_t version, const void *data,
-			size_t size);
+			 size_t size);
 
 #endif /* _COMMON_MRC_CACHE_H_ */