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Kernel+Profiler: Track lost time between profiler timer ticks
We can lose profiling timer events for a few reasons, for example disabled interrupts or system slowness. This accounts for lost time between CPU samples by adding a field lost_samples to each profiling event which tracks how many samples were lost immediately preceding the event.
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8 changed files with 30 additions and 11 deletions
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@ -25,6 +25,7 @@ public:
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ProcessID,
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ThreadID,
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ExecutableName,
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LostSamples,
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InnermostStackFrame,
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__Count
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};
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