[cache_dump/restore] add discards to the xml format

2013-10-11 10:03:51 +01:00
parent 5dbaf8371c
commit 6b6f2290a7
3 changed files with 58 additions and 0 deletions
--- a/caching/emitter.h
+++ b/caching/emitter.h
@@ -37,6 +37,12 @@ namespace caching {

 		virtual void hint(pd::block_address cblock,
 				  std::vector<unsigned char> const &data) = 0;
+
+		virtual void begin_discards() = 0;
+		virtual void end_discards() = 0;
+
+		virtual void discard(pd::block_address dblock_begin,
+				     pd::block_address dblock_end) = 0;
 	};
 }