Changeset 5447 in vbox

Timestamp:

Oct 23, 2007 4:01:08 PM (17 years ago)

Author:

vboxsync

Message:

Bugfix for rare cases where a pending interrupt is cleared behind our back

Location:

trunk/src/VBox/VMM/VMMR0

Files:

• HWSVMR0.cpp (modified) (1 diff)
• HWVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HWSVMR0.cpp

@@ -214 +214 @@
             else
             {
-                /* can't happen... */
-                AssertFailed();
+                /* Can only happen in rare cases where a pending interrupt is cleared behind our back */
+                Assert(!VM_FF_ISPENDING(pVM, (VM_FF_INTERRUPT_APIC|VM_FF_INTERRUPT_PIC)));
                 STAM_COUNTER_INC(&pVM->hwaccm.s.StatSwitchGuestIrq);
-                return VINF_EM_RAW_INTERRUPT_PENDING;
+                /* Just continue */
             }
         }

trunk/src/VBox/VMM/VMMR0/HWVMXR0.cpp

@@ -370 +370 @@
             else
             {
-                /* can't happen... */
-                AssertFailed();
+                /* Can only happen in rare cases where a pending interrupt is cleared behind our back */
+                Assert(!VM_FF_ISPENDING(pVM, (VM_FF_INTERRUPT_APIC|VM_FF_INTERRUPT_PIC)));
                 STAM_COUNTER_INC(&pVM->hwaccm.s.StatSwitchGuestIrq);
-                return VINF_EM_RAW_INTERRUPT_PENDING;
+                /* Just continue */
             }
         }