diff options
Diffstat (limited to 'rts/Trace.c')
| -rw-r--r-- | rts/Trace.c | 29 |
1 files changed, 6 insertions, 23 deletions
diff --git a/rts/Trace.c b/rts/Trace.c index 8e44716eb0..b35be3c1e7 100644 --- a/rts/Trace.c +++ b/rts/Trace.c @@ -40,21 +40,12 @@ int TRACE_cap; static Mutex trace_utx; #endif -static bool eventlog_enabled; - /* --------------------------------------------------------------------------- Starting up / shutting down the tracing facilities --------------------------------------------------------------------------- */ -static const EventLogWriter *getEventLogWriter(void) -{ - return rtsConfig.eventlog_writer; -} - void initTracing (void) { - const EventLogWriter *eventlog_writer = getEventLogWriter(); - #if defined(THREADED_RTS) initMutex(&trace_utx); #endif @@ -95,15 +86,14 @@ void initTracing (void) TRACE_spark_full || TRACE_user; - eventlog_enabled = RtsFlags.TraceFlags.tracing == TRACE_EVENTLOG && - eventlog_writer != NULL; - /* Note: we can have any of the TRACE_* flags turned on even when eventlog_enabled is off. In the DEBUG way we may be tracing to stderr. */ + initEventLogging(); - if (eventlog_enabled) { - initEventLogging(eventlog_writer); + if (RtsFlags.TraceFlags.tracing == TRACE_EVENTLOG + && rtsConfig.eventlog_writer != NULL) { + startEventLogging(rtsConfig.eventlog_writer); } } @@ -121,17 +111,10 @@ void freeTracing (void) } } +// Used to reset tracing in a forked child void resetTracing (void) { - const EventLogWriter *eventlog_writer; - eventlog_writer = getEventLogWriter(); - - if (eventlog_enabled) { - abortEventLogging(); // abort eventlog inherited from parent - if (eventlog_writer != NULL) { - initEventLogging(eventlog_writer); // child starts its own eventlog - } - } + restartEventLogging(); } void flushTrace (void) |