Changeset 38849 in vbox

Timestamp:

Sep 23, 2011 1:31:23 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

74146

Message:

DevPIC.cpp: Use the NOP critical section on the device level - the PCI helper interface provides locking.

File:

• trunk/src/VBox/Devices/PC/DevPIC.cpp (modified) (1 diff)

trunk/src/VBox/Devices/PC/DevPIC.cpp

@@ -983 +983 @@
         pThis->pPicHlpR0 = pThis->pPicHlpR3->pfnGetR0Helpers(pDevIns);
 
+    /*
+     * Since the PIC helper interface provides access to the PDM lock, 
+     * we need no device level critical section. 
+     */
+    rc = PDMDevHlpSetDeviceCritSect(pDevIns, PDMDevHlpCritSectGetNop(pDevIns));
+    AssertRCReturn(rc, rc);
 
     /*