Changeset 9527 in vbox for trunk/src/VBox/Runtime/r0drv/linux

Timestamp:

Jun 9, 2008 10:11:29 AM (17 years ago)

Author:

vboxsync

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

31805

Message:

Fixed spinlock release in RTMPEVENT_OFFLINE. No need to use the NoIrq version as both versions better pervent the thread from being migrated to a different cpu!

File:

• trunk/src/VBox/Runtime/r0drv/linux/timer-r0drv-linux.c (modified) (4 diffs)

trunk/src/VBox/Runtime/r0drv/linux/timer-r0drv-linux.c

@@ -625 +625 @@
         return;
 
-    RTSpinlockAcquireNoInts(hSpinlock, &Tmp);
+    RTSpinlockAcquire(hSpinlock, &Tmp);
 
     /* Is it active? */
@@ -649 +649 @@
                     {
                         rtTimerLnxSetState(&pSubTimer->enmState, RTTIMERLNXSTATE_STOPPED); /* we'll recheck it. */
-                        RTSpinlockReleaseNoInts(hSpinlock, &Tmp);
+                        RTSpinlockRelease(hSpinlock, &Tmp);
 
                         RTMpOnSpecific(idCpu, rtTimerLinuxMpStartOnCpu, pTimer, &Args);
@@ -666 +666 @@
                 if (rtTimerLnxCmpXchgState(&pSubTimer->enmState, RTTIMERLNXSTATE_MP_STOPPING, RTTIMERLNXSTATE_ACTIVE))
                 {
-                    RTSpinlockAcquireNoInts(hSpinlock, &Tmp);
+                    RTSpinlockRelease(hSpinlock, &Tmp);
 
                     rtTimerLnxStopSubTimer(pSubTimer);
@@ -675 +675 @@
     }
 
-    RTSpinlockAcquireNoInts(hSpinlock, &Tmp);
+    RTSpinlockAcquire(hSpinlock, &Tmp);
 }