Move do_write to dram.h, is_blocked flag

1 files changed, 7 insertions, 0 deletions

diff --git a/inc/cache.h b/inc/cache.h
index 4e4b48d..a317f5d 100644
--- a/inc/cache.h
+++ b/inc/cache.h
@@ -28,6 +28,13 @@ class Cache : public Storage
 
   private:
 	/**
+	 * Fetches `address` from a lower level of storage if it is not already
+	 * present. If it is not, temporarily sets the is_blocked attribute of this
+	 * cache level to true.
+	 * @param the address that must be present in cache.
+	 */
+	void fetch_resource(int address);
+	/**
 	 * An array of paired bits.
 	 * If the least significant bit of an element is set, the corresponding
 	 * element in `data` is invalid. If the most significant bit of an element