Changeset 5349 in vbox for trunk/src/VBox/Runtime

Timestamp:

Oct 17, 2007 11:56:26 AM (17 years ago)

Author:

vboxsync

Message:

need to take the cpu_lock before calling into cyclic.

File:

• trunk/src/VBox/Runtime/r0drv/solaris/timer-r0drv-solaris.c (modified) (2 diffs)

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

@@ -157 +157 @@
     timerSpec.cyt_interval = pTimer->u64NanoInterval == 0 ? u64First : pTimer->u64NanoInterval;
     
-    rtTimerSolarisStop(pTimer); /** @todo r=bird: can't happen. */
+    mutex_enter(&cpu_lock);
     pTimer->CyclicID = cyclic_add(&pTimer->CyclicInfo, &timerSpec);
+    mutex_exit(&cpu_lock);
+
     return VINF_SUCCESS;
 }
@@ -203 +205 @@
     if (pTimer->CyclicID != CYCLIC_NONE)
     {
+        mutex_enter(&cpu_lock);
         cyclic_remove(pTimer->CyclicID);
+        mutex_exit(&cpu_lock);
         pTimer->CyclicID = CYCLIC_NONE;
     }