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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2019-05-29 16:56:08 +0100 |
|---|---|---|
| committer | Matthew Pickering <matthewtpickering@gmail.com> | 2019-05-30 10:17:14 +0100 |
| commit | db3639399db743eff1c2bde57d9219a77aa0f59a (patch) | |
| tree | d44b8ffeec5bbcd3ec3271e0e124da7f8214220d /rts/Trace.h | |
| parent | 2d2aa2031b9abc3bff7b5585ab4201948c8bba7d (diff) | |
| download | haskell-wip/eventlog-heap-prof-end.tar.gz | |
Add HEAP_PROF_SAMPLE_END event to mark end of sampleswip/eventlog-heap-prof-end
This allows a user to observe how long a sampling period lasts so that
the time taken can be removed from the profiling output.
Fixes #16697
Diffstat (limited to 'rts/Trace.h')
| -rw-r--r-- | rts/Trace.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rts/Trace.h b/rts/Trace.h index 74b960ce31..17e3dc7040 100644 --- a/rts/Trace.h +++ b/rts/Trace.h @@ -288,6 +288,7 @@ void traceTaskDelete_ (Task *task); void traceHeapProfBegin(StgWord8 profile_id); void traceHeapProfSampleBegin(StgInt era); +void traceHeapProfSampleEnd(StgInt era); void traceHeapProfSampleString(StgWord8 profile_id, const char *label, StgWord residency); #if defined(PROFILING) @@ -335,6 +336,7 @@ void flushTrace(void); #define traceHeapProfBegin(profile_id) /* nothing */ #define traceHeapProfCostCentre(ccID, label, module, srcloc, is_caf) /* nothing */ #define traceHeapProfSampleBegin(era) /* nothing */ +#define traceHeapProfSampleEnd(era) /* nothing */ #define traceHeapProfSampleCostCentre(profile_id, stack, residency) /* nothing */ #define traceHeapProfSampleString(profile_id, label, residency) /* nothing */ |