Changeset 38850 in vbox

Timestamp:

Sep 23, 2011 1:35:29 PM (13 years ago)

Author:

vboxsync

Message:

DevIoApic.cpp: PDM provides locking via the helper interface, make the device critical section a NOP.

File:

• trunk/src/VBox/Devices/PC/DevIoApic.cpp (modified) (2 diffs)

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

@@ -596 +596 @@
      * Initialize the state data.
      */
-
     s->pDevInsR3 = pDevIns;
     s->pDevInsR0 = PDMDEVINS_2_R0PTR(pDevIns);
@@ -602 +601 @@
     ioapic_reset(s);
     s->id = cCpus;
+
+    /* PDM provides locking via the IOAPIC helpers. */
+    rc = PDMDevHlpSetDeviceCritSect(pDevIns, PDMDevHlpCritSectGetNop(pDevIns));
+    AssertRCReturn(rc, rc);
 
     /*