threadStackOverflow: check whether stack squeezing released some stack (#3677)

[ghc-hetmet.git] / includes / rts / Flags.h

diff --git a/includes/rts/Flags.h b/includes/rts/Flags.h
index 3d0230a..e78bed2 100644 (file)
--- a/includes/rts/Flags.h
+++ b/includes/rts/Flags.h
@@ -117,8 +117,12 @@ struct PROFILING_FLAGS {
 
 };
 
+#define TRACE_NONE      0
+#define TRACE_EVENTLOG  1
+#define TRACE_STDERR    2
+
 struct TRACE_FLAGS {
-    rtsBool trace_stderr;
+    int tracing;
     rtsBool timestamp;      /* show timestamp in stderr output */
 
     rtsBool scheduler;      /* trace scheduler events */
@@ -144,9 +148,14 @@ struct PAR_FLAGS {
   rtsBool        wakeupMigrate;  /* migrate a thread on wakeup */
   unsigned int  maxLocalSparks;
   rtsBool        parGcEnabled;   /* enable parallel GC */
-  rtsBool        parGcGen;       /* do parallel GC in this generation
+  unsigned int   parGcGen;       /* do parallel GC in this generation
                                   * and higher only */
-  rtsBool        parGcLoadBalancing; /* do load-balancing in parallel GC */
+  rtsBool        parGcLoadBalancingEnabled; 
+                                 /* enable load-balancing in the
+                                  * parallel GC */
+  unsigned int   parGcLoadBalancingGen;
+                                 /* do load-balancing in this
+                                  * generation and higher only */
   rtsBool        setAffinity;    /* force thread affinity with CPUs */
 };
 #endif /* THREADED_RTS */