jason hoerner bec8237a32 UE5: Bug fix for infinite recursion when call stack tracing code is reentered due to an allocation within the code itself when memory tracking is enabled. Added flag to block further stack tracing when this case is detected. This wasn't observed in Development builds, because the reserve size was large enough that reallocation wasn't triggered, but in Test builds, additional functions are generated by the compiler. ...

#rb andrew.firth jeanfrancois.dube
#rnx
#lockdown andrew.firth
#preflight 6148fc96338ee5000126865d

#ROBOMERGE-OWNER: jason.hoerner
#ROBOMERGE-AUTHOR: jason.hoerner
#ROBOMERGE-SOURCE: CL 17576932 via CL 17634163
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v871-17566257)

[CL 17634172 by jason hoerner in ue5-release-engine-test branch]

2021-09-27 14:53:05 -04:00

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Apple

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Microsoft

UE5: Bug fix for infinite recursion when call stack tracing code is reentered due to an allocation within the code itself when memory tracking is enabled. Added flag to block further stack tracing when this case is detected. This wasn't observed in Development builds, because the reserve size was large enough that reallocation wasn't triggered, but in Test builds, additional functions are generated by the compiler.

2021-09-27 14:53:05 -04:00

Windows

Enable Windows ETW (context switches and stack sampling) and memory tracing on XSX.

2021-08-23 17:40:14 -04:00

ABTesting.cpp

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CallstackTrace.cpp

Enabled memory tracking with callstacks for PS4/5

2021-08-10 20:07:09 -04:00

CallstackTrace.h

Memory tracing additional heaps

2021-09-22 08:36:16 -04:00

CookStats.cpp

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CountersTrace.cpp

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CpuProfilerTrace.cpp

Removed use of trace event attachments to send the packed CPU enter/exit timestamps in favour of an array-type field.

2021-07-28 08:27:29 -04:00

CsvProfiler.cpp

Merge from Release-Engine-Staging @ 17438845 to Release-Engine-Test

2021-09-06 12:23:53 -04:00

CsvProfilerTrace.cpp

Convert Stats and Csv tracing to use array/string type trace event fields instead of attachments

2021-08-04 08:03:55 -04:00

ExternalProfiler.cpp

Add Concurrency Viewer as an external profiler and compile only when extension is installed in VS

2021-03-30 09:36:28 -04:00

Histogram.cpp

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InstanceCounter.cpp

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LoadTimeTracker.cpp

Merge UE5/RES @ 16162155 to UE5/Main

2021-04-29 19:32:06 -04:00

MallocProfiler.cpp

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MemoryAllocationTrace.cpp

Fixed static analysis warnings.

2021-09-23 16:51:10 -04:00

MemoryAllocationTrace.h

Memory tracing additional heaps

2021-09-22 08:36:16 -04:00

MiscTrace.cpp

Changed bookmarks trace events with an array-type field instead of using attachments.

2021-07-28 08:25:14 -04:00

ModuleDiagnostics.cpp

Enabled memory tracking with callstacks for PS4/5

2021-08-10 20:07:09 -04:00

ModuleDiagnostics.h

Enabled memory tracking with callstacks for PS4/5

2021-08-10 20:07:09 -04:00

PlatformEvents.cpp

Collect process name & id for threads in context switches capture for Insights

2021-08-26 14:51:46 -04:00

PlatformEvents.h

Collect process name & id for threads in context switches capture for Insights

2021-08-26 14:51:46 -04:00

PlatformFileTrace.cpp

fix read out of bounds in Trace startup

2021-08-09 17:21:25 -04:00

ProfilingHelpers.cpp

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ScopedDebugInfo.cpp

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StallDetector.cpp

Add support for trace counters to stall detector and trace summarize commandlet for telemetry in Iteration Profile

2021-05-13 12:37:02 -04:00

TagTrace.cpp

Memory tracing additional heaps

2021-09-22 08:36:16 -04:00

TraceAuxiliary.cpp

An implementation of LaunchUnrealTrace() for POSIX platforms (currently disabled).

2021-09-09 05:37:16 -04:00