X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=includes%2Frts%2FFlags.h;h=b86146148b378c2f508c9276e63d261819f346ec;hb=4bba92f93b88e15f0e0f23732d2cfa540acb737b;hp=3f3a0a952f0a4b0bea64a5a8056245d7bdc42ae1;hpb=a2a67cd520b9841114d69a87a423dabcb3b4368e;p=ghc-hetmet.git

diff --git a/includes/rts/Flags.h b/includes/rts/Flags.h
index 3f3a0a9..b861461 100644
--- a/includes/rts/Flags.h
+++ b/includes/rts/Flags.h
@@ -1,9 +1,14 @@
 /* -----------------------------------------------------------------------------
  *
- * (c) The GHC Team, 1998-1999
+ * (c) The GHC Team, 1998-2009
  *
  * Datatypes that holds the command-line flag settings.
  *
+ * Do not #include this file directly: #include "Rts.h" instead.
+ *
+ * To understand the structure of the RTS headers, see the wiki:
+ *   http://hackage.haskell.org/trac/ghc/wiki/Commentary/SourceTree/Includes
+ *
  * ---------------------------------------------------------------------------*/
 
 #ifndef RTS_FLAGS_H
@@ -29,6 +34,7 @@ struct GC_FLAGS {
     nat     minAllocAreaSize;   /* in *blocks* */
     nat     minOldGenSize;      /* in *blocks* */
     nat     heapSizeSuggestion; /* in *blocks* */
+    rtsBool heapSizeSuggestionAuto;
     double  oldGenFactor;
     double  pcFreeHeap;
 
@@ -60,13 +66,12 @@ struct DEBUG_FLAGS {
     rtsBool sanity;         /* 'S'   warning: might be expensive! */
     rtsBool stable;         /* 't' */
     rtsBool prof;           /* 'p' */
-    rtsBool eventlog;       /* 'e' */
     rtsBool linker;         /* 'l'   the object linker */
     rtsBool apply;          /* 'a' */
     rtsBool stm;            /* 'm' */
     rtsBool squeeze;        /* 'z'  stack squeezing & lazy blackholing */
     rtsBool hpc; 	    /* 'c' coverage */
-    rtsBool timestamp;          /* add timestamps to traces */
+    rtsBool sparks; 	    /* 'r' */
 };
 
 struct COST_CENTRE_FLAGS {
@@ -113,11 +118,16 @@ struct PROFILING_FLAGS {
 
 };
 
-#ifdef EVENTLOG
-struct EVENTLOG_FLAGS {
-  rtsBool doEventLogging;
+#define TRACE_NONE      0
+#define TRACE_EVENTLOG  1
+#define TRACE_STDERR    2
+
+struct TRACE_FLAGS {
+    int tracing;
+    rtsBool timestamp;      /* show timestamp in stderr output */
+
+    rtsBool scheduler;      /* trace scheduler events */
 };
-#endif
 
 struct CONCURRENT_FLAGS {
     int ctxtSwitchTime;		/* in milliseconds */
@@ -139,9 +149,14 @@ 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 */
@@ -179,9 +194,7 @@ typedef struct _RTS_FLAGS {
     struct DEBUG_FLAGS	     DebugFlags;
     struct COST_CENTRE_FLAGS CcFlags;
     struct PROFILING_FLAGS   ProfFlags;
-#ifdef EVENTLOG
-    struct EVENTLOG_FLAGS    EventLogFlags;
-#endif
+    struct TRACE_FLAGS       TraceFlags;
     struct TICKY_FLAGS	     TickyFlags;
 
 #if defined(THREADED_RTS)
@@ -203,9 +216,9 @@ extern RTS_FLAGS RtsFlags;
 
 /* Routines that operate-on/to-do-with RTS flags: */
 
-extern void initRtsFlagsDefaults(void);
-extern void setupRtsFlags(int *argc, char *argv[], int *rts_argc, char *rts_argv[]);
-extern void setProgName(char *argv[]);
+void initRtsFlagsDefaults(void);
+void setupRtsFlags(int *argc, char *argv[], int *rts_argc, char *rts_argv[]);
+void setProgName(char *argv[]);
 
 
 /*