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[TASKMGR] Do not show negative CPU usage. By Peter Hater. CORE-9050

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svn path=/trunk/; revision=66621
This commit is contained in:
Amine Khaldi 2015-03-09 17:38:31 +00:00
parent 780865a796
commit 220e1cfae1
1 changed files with 6 additions and 0 deletions
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6
reactos/base/applications/taskmgr/perfdata.c
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@ -298,6 +298,12 @@ void PerfDataRefresh(void)
/* CurrentCpuUsage% = 100 - (CurrentCpuIdle * 100) / NumberOfProcessors */ /* CurrentCpuUsage% = 100 - (CurrentCpuIdle * 100) / NumberOfProcessors */
dbIdleTime = 100.0 - dbIdleTime * 100.0 / (double)SystemBasicInfo.NumberOfProcessors; /* + 0.5; */ dbIdleTime = 100.0 - dbIdleTime * 100.0 / (double)SystemBasicInfo.NumberOfProcessors; /* + 0.5; */
dbKernelTime = 100.0 - dbKernelTime * 100.0 / (double)SystemBasicInfo.NumberOfProcessors; /* + 0.5; */ dbKernelTime = 100.0 - dbKernelTime * 100.0 / (double)SystemBasicInfo.NumberOfProcessors; /* + 0.5; */
if (dbIdleTime < 0.0) dbIdleTime = 0.0;
if (dbIdleTime > 100.0) dbIdleTime = 100.0;
if (dbKernelTime < 0.0) dbKernelTime = 0.0;
if (dbKernelTime > 100.0) dbKernelTime = 100.0;
} }
/* Store new CPU's idle and system time */ /* Store new CPU's idle and system time */