*
* ---------------------------------------------------------------------------*/
-#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 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 */