X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FGC.h;h=cddba0099e204425fbf4f1768f87564da15a3831;hb=754e039a8a15d5774fe73872ff9ac593b46370e0;hp=6331320a303faf7bd626de0837f53851da59fff5;hpb=17a596022d01987d5ffe7db0742aa8db267b8cc3;p=ghc-hetmet.git

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index 6331320..cddba00 100644
--- a/rts/sm/GC.h
+++ b/rts/sm/GC.h
@@ -11,35 +11,49 @@
  *
  * ---------------------------------------------------------------------------*/
 
-#ifndef GC_H
-#define GC_H
+#ifndef SM_GC_H
+#define SM_GC_H
+
+BEGIN_RTS_PRIVATE
+
+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;
 
-extern bdescr *mark_stack_bdescr;
-extern StgPtr *mark_stack;
-extern StgPtr *mark_sp;
-extern StgPtr *mark_splim;
-
-extern rtsBool mark_stack_overflowed;
-extern bdescr *oldgen_scan_bd;
-extern StgPtr  oldgen_scan;
+extern bdescr *mark_stack_bd;
+extern bdescr *mark_stack_top_bd;
+extern StgPtr mark_sp;
+extern StgPtr mark_splim;
 
 extern long copied;
 
+extern rtsBool work_stealing;
+
 #ifdef DEBUG
 extern nat mutlist_MUTVARS, mutlist_MUTARRS, mutlist_MVARS, mutlist_OTHERS;
 #endif
 
-#ifdef THREADED_RTS
-extern SpinLock gc_alloc_block_sync;
-#endif
-
 #if defined(PROF_SPIN) && defined(THREADED_RTS)
 extern StgWord64 whitehole_spin;
 #endif
 
+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 */
+END_RTS_PRIVATE
+
+#endif /* SM_GC_H */