/* debugging routines */
extern void checkHeap ( bdescr *bd );
extern void checkHeapChunk ( StgPtr start, StgPtr end );
-extern void checkChain ( bdescr *bd );
+extern void checkLargeObjects ( bdescr *bd );
extern void checkTSO ( StgTSO* tso );
extern void checkGlobalTSOList ( rtsBool checkTSOs );
extern void checkStaticObjects ( StgClosure* static_objects );
extern void checkMutableList ( bdescr *bd, nat gen );
extern void checkMutableLists ( rtsBool checkTSOs );
-#if defined(GRAN)
-extern void checkTSOsSanity(void);
-extern rtsBool checkThreadQSanity (PEs proc, rtsBool check_TSO_too);
-extern rtsBool checkThreadQsSanity (rtsBool check_TSO_too);
-#endif
-
-#if defined(PAR)
-extern void checkBQ (StgBlockingQueueElement *bqe, StgClosure *closure);
-#else
extern void checkBQ (StgTSO *bqe, StgClosure *closure);
-#endif
-
-#if defined(PAR)
-extern void checkLAGAtable(rtsBool check_closures);
-extern void checkHeapChunk(StgPtr start, StgPtr end);
-#endif
/* test whether an object is already on update list */
extern rtsBool isBlackhole( StgTSO* tso, StgClosure* p );