X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FGC.h;h=675d3234ab3b6e4e50353c691500d600eee47ec5;hb=91a5df02a15c0a06b1d4a36a569e41b0624a1185;hp=92e87d1bee9f552f8a3dee5d0a33b521c05d396e;hpb=f86e7206ea94b48b94fb61007a1c5d55b8c60f45;p=ghc-hetmet.git

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index 92e87d1..675d323 100644
--- a/rts/sm/GC.h
+++ b/rts/sm/GC.h
@@ -1,6 +1,6 @@
 /* -----------------------------------------------------------------------------
  *
- * (c) The GHC Team 1998-2006
+ * (c) The GHC Team 1998-2008
  *
  * Generational garbage collector
  *
@@ -11,8 +11,15 @@
  *
  * ---------------------------------------------------------------------------*/
 
-#ifndef GC_H
-#define GC_H
+#ifndef SM_GC_H
+#define SM_GC_H
+
+void GarbageCollect(rtsBool force_major_gc, nat gc_type, Capability *cap);
+
+typedef void (*evac_fn)(void *user, StgClosure **root);
+
+StgClosure * isAlive      ( StgClosure *p );
+void         markCAFs     ( evac_fn evac, void *user );
 
 extern nat N;
 extern rtsBool major_gc;
@@ -28,20 +35,25 @@ extern StgPtr  oldgen_scan;
 
 extern long copied;
 
+extern rtsBool work_stealing;
+
 #ifdef DEBUG
 extern nat mutlist_MUTVARS, mutlist_MUTARRS, mutlist_MVARS, mutlist_OTHERS;
 #endif
 
-extern void markSomeCapabilities (evac_fn evac, void *user, nat i0, nat delta);
-
-#ifdef THREADED_RTS
-extern SpinLock gc_alloc_block_sync;
+#if defined(PROF_SPIN) && defined(THREADED_RTS)
+extern StgWord64 evac_collision;
 #endif
 
-#if defined(PROF_SPIN) && defined(THREADED_RTS)
-StgWord64 whitehole_spin;
+void gcWorkerThread (Capability *cap);
+void initGcThreads (void);
+void freeGcThreads (void);
+
+#if defined(THREADED_RTS)
+void waitForGcThreads (Capability *cap);
+void releaseGCThreads (Capability *cap);
 #endif
 
 #define WORK_UNIT_WORDS 128
 
-#endif /* GC_H */
+#endif /* SM_GC_H */