Clean checkin of the 6.03 code
BUG: 32495852
Change-Id: I5038a3bb41e217380c1188463daec07b1e9b6b48
diff --git a/core/include/cache.h b/core/include/cache.h
new file mode 100644
index 0000000..a0b82d6
--- /dev/null
+++ b/core/include/cache.h
@@ -0,0 +1,24 @@
+#ifndef _CACHE_H
+#define _CACHE_H
+
+#include <stdint.h>
+#include <com32.h>
+#include "disk.h"
+#include "fs.h"
+
+/* The cache structure */
+struct cache {
+ block_t block;
+ struct cache *prev;
+ struct cache *next;
+ void *data;
+};
+
+/* functions defined in cache.c */
+void cache_init(struct device *, int);
+const void *get_cache(struct device *, block_t);
+struct cache *_get_cache_block(struct device *, block_t);
+void cache_lock_block(struct cache *);
+size_t cache_read(struct fs_info *, void *, uint64_t, size_t);
+
+#endif /* cache.h */