Changeset 44397 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Jan 27, 2013 8:23:39 PM (12 years ago)

Author:

vboxsync

Message:

AsyncCompletion: Only use range locks if the request is unaligned, pass everything through otherwise

File:

• trunk/src/VBox/VMM/include/PDMAsyncCompletionFileInternal.h (modified) (2 diffs)

trunk/src/VBox/VMM/include/PDMAsyncCompletionFileInternal.h

@@ -45 +45 @@
 
 /** Enable for delay injection from the debugger. */
-#if 0
+#if 1
 # define PDM_ASYNC_COMPLETION_FILE_WITH_DELAY
 #endif
@@ -428 +428 @@
          */
         PAVLRFOFFTREE                              pTreeRangesLocked;
+        /** Number of requests with a range lock active. */
+        unsigned                                   cLockedReqsActive;
         /** Number of requests currently being processed for this endpoint
          * (excluded flush requests). */