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| author | Ben Gamari <bgamari.foss@gmail.com> | 2016-06-16 15:03:01 +0200 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2016-07-16 20:31:47 +0200 |
| commit | a9bc54766ddd1bdb011f1656ad58fb409055d08f (patch) | |
| tree | 4d91f1a2c4c0b44b61c910a11b998bc71154f71a /rts/eventlog/EventLog.h | |
| parent | b35e01c6c39d9f2d58009722e24d89049aa94287 (diff) | |
| download | haskell-a9bc54766ddd1bdb011f1656ad58fb409055d08f.tar.gz | |
Log heap profiler samples to event log
Test Plan: Try it
Reviewers: hvr, simonmar, austin, erikd
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D1722
GHC Trac Issues: #11094
Diffstat (limited to 'rts/eventlog/EventLog.h')
| -rw-r--r-- | rts/eventlog/EventLog.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/rts/eventlog/EventLog.h b/rts/eventlog/EventLog.h index ed783bc361..462f5f594e 100644 --- a/rts/eventlog/EventLog.h +++ b/rts/eventlog/EventLog.h @@ -133,6 +133,26 @@ void postTaskMigrateEvent (EventTaskId taskId, void postTaskDeleteEvent (EventTaskId taskId); +void postHeapProfBegin(StgWord8 profile_id); + +void postHeapProfSampleBegin(StgInt era); + +void postHeapProfSampleString(StgWord8 profile_id, + const char *label, + StgWord64 residency); + +#ifdef PROFILING +void postHeapProfCostCentre(StgWord32 ccID, + const char *label, + const char *module, + const char *srcloc, + StgBool is_caf); + +void postHeapProfSampleCostCentre(StgWord8 profile_id, + CostCentreStack *stack, + StgWord64 residency); +#endif /* PROFILING */ + #else /* !TRACING */ INLINE_HEADER void postSchedEvent (Capability *cap STG_UNUSED, |