Stopped NBD writes from committing all-zero blocks to disc (tentative, needs

further testing).
2012-05-18 13:24:35 +01:00
parent 0432fef8f5
commit ca53d6f270
5 changed files with 194 additions and 40 deletions
--- a/params.h
+++ b/params.h
@@ -31,7 +31,6 @@ struct mode_serve_params {
 	int                  server;
 	int                  threads;
 	
-	pthread_mutex_t      block_allocation_map_lock;
 	char*                block_allocation_map;
 };

@@ -51,7 +50,6 @@ struct client_params {
 	off64_t size;
 	char*   mapped;
 	
-	pthread_mutex_t      block_allocation_map_lock;
 	char*                block_allocation_map;
 };