X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FGC.h;h=cddba0099e204425fbf4f1768f87564da15a3831;hb=0884a2cb09cd5f609b6163a225ca3b8cce942250;hp=e746f092e503b32f7b2d66de98ec4464b38b279e;hpb=0a19869b673f178786f127bc51451e1b7061772d;p=ghc-hetmet.git

diff --git a/rts/sm/GC.h b/rts/sm/GC.h
index e746f09..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;
 
@@ -56,4 +54,6 @@ void releaseGCThreads (Capability *cap);
 
 #define WORK_UNIT_WORDS 128
 
+END_RTS_PRIVATE
+
 #endif /* SM_GC_H */