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scheduler: Fix divide error in _RequestPerformanceLevel

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Pawel Dziepak
2013-12-30 06:10:14 +01:00
parent 046af755d0
commit 1524fbf742
1 changed files with 5 additions and 0 deletions
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src/system/kernel/scheduler/scheduler_cpu.cpp
+5
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@@ -263,6 +263,11 @@ CPUEntry::_RequestPerformanceLevel(ThreadData* threadData)
{ {
SCHEDULER_ENTER_FUNCTION(); SCHEDULER_ENTER_FUNCTION();
if (gCPU[fCPUNumber].disabled) {
decrease_cpu_performance(kCPUPerformanceScaleMax);
return;
}
int32 load = std::max(threadData->GetLoad(), fCore->GetLoad()); int32 load = std::max(threadData->GetLoad(), fCore->GetLoad());
ASSERT(load >= 0 && load <= kMaxLoad); ASSERT(load >= 0 && load <= kMaxLoad);