X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FGC.h;h=cddba0099e204425fbf4f1768f87564da15a3831;hb=754e039a8a15d5774fe73872ff9ac593b46370e0;hp=920b464bbbca237de9b1171ae7a46ae6cdea7e6d;hpb=a2a67cd520b9841114d69a87a423dabcb3b4368e;p=ghc-hetmet.git

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index 920b464..cddba00 100644
--- a/rts/sm/GC.h
+++ b/rts/sm/GC.h
@@ -14,6 +14,8 @@
 #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);
@@ -24,14 +26,10 @@ 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;
 
@@ -41,10 +39,6 @@ extern rtsBool work_stealing;
 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
@@ -60,4 +54,6 @@ void releaseGCThreads (Capability *cap);
 
 #define WORK_UNIT_WORDS 128
 
+END_RTS_PRIVATE
+
 #endif /* SM_GC_H */