[project @ 1999-11-02 15:05:38 by simonmar]

[ghc-hetmet.git] / ghc / rts / StoragePriv.h

diff --git a/ghc/rts/StoragePriv.h b/ghc/rts/StoragePriv.h
index 1c3266c..f88e37e 100644 (file)
--- a/ghc/rts/StoragePriv.h
+++ b/ghc/rts/StoragePriv.h
@@ -1,5 +1,7 @@
 /* -----------------------------------------------------------------------------
- * $Id: StoragePriv.h,v 1.6 1999/01/28 15:04:02 simonm Exp $
+ * $Id: StoragePriv.h,v 1.9 1999/11/02 15:06:05 simonmar Exp $
+ *
+ * (c) The GHC Team, 1998-1999
  *
  * Internal Storage Manger Interface
  *
@@ -71,6 +73,7 @@ typedef struct _generation {
   nat n_steps;                 /* number of steps */
   nat max_blocks;              /* max blocks in step 0 */
   StgMutClosure *mut_list;      /* mutable objects in this generation (not G0)*/
+  StgMutClosure *mut_once_list; /* objects that point to younger generations */
 
   /* temporary use during GC: */
   StgMutClosure *saved_mut_list;
@@ -106,11 +109,16 @@ extern nat nursery_blocks;
 extern nat alloc_blocks;
 extern nat alloc_blocks_lim;
 
-extern bdescr *allocNursery ( bdescr *last_bd, nat blocks );
-extern void resizeNursery ( nat blocks );
+/* Nursery manipulation */
+extern void     allocNurseries ( void );
+extern void     resetNurseries ( void );
+extern bdescr * allocNursery   ( bdescr *last_bd, nat blocks );
+extern void     resizeNursery  ( nat blocks );
 
-extern lnat calcLive( void );
-extern lnat calcNeeded( void );
+/* Stats 'n' stuff */
+extern lnat calcAllocated  ( void );
+extern lnat calcLive       ( void );
+extern lnat calcNeeded     ( void );
 
 static inline void
 dbl_link_onto(bdescr *bd, bdescr **list)