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| author | Jiyoung Yun <jy910.yun@samsung.com> | 2016-12-27 16:46:08 +0900 |
|---|---|---|
| committer | Jiyoung Yun <jy910.yun@samsung.com> | 2016-12-27 16:46:08 +0900 |
| commit | db20f3f1bb8595633a7e16c8900fd401a453a6b5 (patch) | |
| tree | e5435159cd1bf0519276363a6fe1663d1721bed3 /src/vm/eventtracepriv.h | |
| parent | 4b4aad7217d3292650e77eec2cf4c198ea9c3b4b (diff) | |
| download | coreclr-db20f3f1bb8595633a7e16c8900fd401a453a6b5.tar.gz coreclr-db20f3f1bb8595633a7e16c8900fd401a453a6b5.tar.bz2 coreclr-db20f3f1bb8595633a7e16c8900fd401a453a6b5.zip | |
Imported Upstream version 1.0.0.9127upstream/1.0.0.9127
Diffstat (limited to 'src/vm/eventtracepriv.h')
| -rw-r--r-- | src/vm/eventtracepriv.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vm/eventtracepriv.h b/src/vm/eventtracepriv.h index 0932225133..7aca5091fa 100644 --- a/src/vm/eventtracepriv.h +++ b/src/vm/eventtracepriv.h @@ -23,7 +23,10 @@ #define _countof(_array) (sizeof(_array)/sizeof(_array[0])) #endif -const UINT cbMaxEtwEvent = 64 * 1024; +// ETW has a limitation of 64K for TOTAL event Size, however there is overhead associated with +// the event headers. It is unclear exactly how much that is, but 1K should be sufficiently +// far away to avoid problems without sacrificing the perf of bulk processing. +const UINT cbMaxEtwEvent = 63 * 1024; //--------------------------------------------------------------------------------------- // C++ copies of ETW structures |