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[master] Move TypeSystemLog::OnKeywordsChanged #26270
Merged
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Move TypeSystemLog::OnKeywordsChanged from EtwCallback to EtwCallbackCommon to enable this same behavior in ETW and EventPipe. This unblocks parity for GCHeapDumps between ETW and EventPipe. This callback modifies some state in the type logging system used by ETW and EventPipe, but is currently only invoked by ETW. These state changes affect
I'm planning on doing some more manual testing of this change since some of the tracing scenarios may not be covered by CI.
This change is small and targeted in the event we port this to 3.x, but there are are potentially more things that only exist in
EtwCallback
that may need to be moved toEtwCallbackCommon
.CC- @tommcdon