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Separate the generation of PerfMap and JitDump files #82142

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Merged
merged 3 commits into from
Mar 7, 2023
Merged

Separate the generation of PerfMap and JitDump files #82142

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e8a548f
Add enum for perfmapenabled values
Feb 14, 2023
34efaee
jitdump should now contain information
Feb 22, 2023
9be6f48
Cleanup
davmason Mar 7, 2023
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14 changes: 12 additions & 2 deletions src/coreclr/vm/perfmap.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -22,13 +22,21 @@ Volatile<bool> PerfMap::s_enabled = false;
PerfMap * PerfMap::s_Current = nullptr;
bool PerfMap::s_ShowOptimizationTiers = false;

enum
{
DISABLED,
ALL,
JITDUMP,
PERFMAP
};

// Initialize the map for the process - called from EEStartupHelper.
void PerfMap::Initialize()
{
LIMITED_METHOD_CONTRACT;

// Only enable the map if requested.
if (CLRConfig::GetConfigValue(CLRConfig::EXTERNAL_PerfMapEnabled))
if (CLRConfig::GetConfigValue(CLRConfig::EXTERNAL_PerfMapEnabled) == ALL || CLRConfig::GetConfigValue(CLRConfig::EXTERNAL_PerfMapEnabled) == PERFMAP)
{
// Get the current process id.
int currentPid = GetCurrentProcessId();
Expand All @@ -49,7 +57,9 @@ void PerfMap::Initialize()
}

s_enabled = true;

}
if (CLRConfig::GetConfigValue(CLRConfig::EXTERNAL_PerfMapEnabled) == ALL || CLRConfig::GetConfigValue(CLRConfig::EXTERNAL_PerfMapEnabled) == JITDUMP)
{
const char* jitdumpPath;
char jitdumpPathBuffer[4096];

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