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taskmgr: Introduce size_diff helper. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
feature/deterministic
Jacek Caban 2020-05-27 23:56:02 +02:00 committed by Alexandre Julliard
parent ca8de0e9f8
commit 032190ac91
1 changed files with 7 additions and 2 deletions
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9
programs/taskmgr/perfdata.c
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@ -51,6 +51,11 @@ static SYSTEM_CACHE_INFORMATION SystemCacheInfo;
static SYSTEM_HANDLE_INFORMATION SystemHandleInfo;
static PSYSTEM_PROCESSOR_PERFORMANCE_INFORMATION SystemProcessorTimeInfo = NULL;
static size_t size_diff(size_t x, size_t y)
{
return x > y ? x - y : y - x;
}
BOOL PerfDataInitialize(void)
{
LONG status;
@ -266,12 +271,12 @@ void PerfDataRefresh(void)
pPerfData[Idx].vmCounters.WorkingSetSize = pSPI->vmCounters.WorkingSetSize;
pPerfData[Idx].vmCounters.PeakWorkingSetSize = pSPI->vmCounters.PeakWorkingSetSize;
if (pPDOld)
pPerfData[Idx].WorkingSetSizeDelta = labs(pSPI->vmCounters.WorkingSetSize - pPDOld->vmCounters.WorkingSetSize);
pPerfData[Idx].WorkingSetSizeDelta = size_diff(pSPI->vmCounters.WorkingSetSize, pPDOld->vmCounters.WorkingSetSize);
else
pPerfData[Idx].WorkingSetSizeDelta = 0;
pPerfData[Idx].vmCounters.PageFaultCount = pSPI->vmCounters.PageFaultCount;
if (pPDOld)
pPerfData[Idx].PageFaultCountDelta = labs(pSPI->vmCounters.PageFaultCount - pPDOld->vmCounters.PageFaultCount);
pPerfData[Idx].PageFaultCountDelta = size_diff(pSPI->vmCounters.PageFaultCount, pPDOld->vmCounters.PageFaultCount);
else
pPerfData[Idx].PageFaultCountDelta = 0;
pPerfData[Idx].vmCounters.VirtualSize = pSPI->vmCounters.VirtualSize;