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| author | José Rivero <jorive@microsoft.com> | 2019-05-28 23:17:02 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-05-28 23:17:02 -0700 |
| commit | 19edba3699daca1002bcd748e152d526d5b7bb69 (patch) | |
| tree | c44be3a305bbb2a727a8f32a3895880568d80368 /src/vm/eventpipeprotocolhelper.cpp | |
| parent | c614a00fed86ffa921b55d169bb6a7eb8625c7ff (diff) | |
| download | coreclr-19edba3699daca1002bcd748e152d526d5b7bb69.tar.gz coreclr-19edba3699daca1002bcd748e152d526d5b7bb69.tar.bz2 coreclr-19edba3699daca1002bcd748e152d526d5b7bb69.zip | |
Create the Concept of Multiple EventPipe Sessions (#24417)
This is the initial work to enable https://github.com/dotnet/coreclr/issues/15377
## What's here?
- A lot of code move/split. Some important moves:
- `EventPipe` has a colection of `EventPipeSessions` instead of a single session.
- `EventPipeSession` now owns a `EventPipeBufferManager` and a `EventPipeFile`
- `EventPipeThread` now owns a collection of { EventPipeBufferManager, EventPipeBuffer }, and a collection of { EventPipeBufferManager, EventPipeBufferList }
- There is a cap on the max number of `EventPipeSession` (64 sessions)
- `EventPipeProvider` and `EventPipeEvent` use a 64-bit mask to keep track of the sessions that are listening to provider/events.
## What's pending?
https://github.com/dotnet/coreclr/issues/24753
Diffstat (limited to 'src/vm/eventpipeprotocolhelper.cpp')
| -rw-r--r-- | src/vm/eventpipeprotocolhelper.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/vm/eventpipeprotocolhelper.cpp b/src/vm/eventpipeprotocolhelper.cpp index 7ec9fc94f5..ab3299d4c8 100644 --- a/src/vm/eventpipeprotocolhelper.cpp +++ b/src/vm/eventpipeprotocolhelper.cpp @@ -190,7 +190,6 @@ void EventPipeProtocolHelper::CollectTracing(DiagnosticsIpc::IpcMessage& message auto sessionId = EventPipe::Enable( nullptr, // strOutputPath (ignored in this scenario) payload->circularBufferSizeInMB, // circularBufferSizeInMB - DefaultProfilerSamplingRateInNanoseconds, // ProfilerSamplingRateInNanoseconds payload->providerConfigs.Ptr(), // pConfigs static_cast<uint32_t>(payload->providerConfigs.Size()), // numConfigs EventPipeSessionType::IpcStream, // EventPipeSessionType |