[xemacs-hg @ 2005-05-15 16:37:52 by crestani] New allocator improvements lisp/ChangeLog addition: 2005-05-15 Marcus Crestani <crestani@xemacs.org> * diagnose.el: Lrecord and string data statistics. * diagnose.el (show-memory-usage): Add output for additional lrecord statistics (currently only string data). * diagnose.el (show-lrecord-stats): New. Print detailed lrecord statistics. src/ChangeLog addition: 2005-05-15 Marcus Crestani <crestani@xemacs.org> * alloc.c: Add string data statistics. * alloc.c (dec_lrecord_stats): Use size of lrecord for statistics and cons counter bookkeeping. * alloc.c (finalize_string): Add string data statistics. * alloc.c (make_uninit_string): Add string data statistics. * alloc.c (make_string_nocopy): Add string data statistics. * alloc.c (kkcc_marking): Move break out of #ifdef. * alloc.c (Flrecord_stats): New. Collect lrecord statistics. * alloc.c (Fgarbage_collect): Use Flrecord_stats. * alloc.c (syms_of_alloc): Add Flrecord_stats. * dumper.c: Fix hash table. * dumper.c (pdump_make_hash): Fix hash table. * dumper.c (pdump_get_mc_addr): Fix hash table. * dumper.c (pdump_put_mc_addr): Fix hash table. * dumper.c (pdump_reloc_one_mc): Fix indentation. * dumper.c (pdump_load_finish): Add lrecord statistics bookkeeping. * lrecord.h: Add string data statistics. * mc-alloc.c (remove_cell): Lrecord statistics, fix indentation. * mule-charset.c: Marking through *_unicode_description not needed. * symbols.c (init_symbols_once_early): Bump lrecord statistics. * window.c: Marking through line_start_cache not needed. * xemacs.def.in.in: Fix typo.

--- a/src/mc-alloc.c	Sat May 14 21:50:55 2005 +0000
+++ b/src/mc-alloc.c	Sun May 15 16:38:14 2005 +0000
@@ -1484,17 +1484,18 @@
   else
     PLH_USED_SPACE (PH_PLH (ph)) -= PH_CELL_SIZE (ph);
 #endif
-#ifdef ERROR_CHECK_GC
-  if (PH_ON_USED_LIST_P (ph)) {
+  if (PH_ON_USED_LIST_P (ph)) 
+    {
 #ifdef MC_ALLOC_TYPE_STATS
-    dec_lrecord_stats (PH_CELL_SIZE (ph), 
-		       (const struct lrecord_header *) ptr);
+      dec_lrecord_stats (PH_CELL_SIZE (ph), 
+			 (const struct lrecord_header *) ptr);
 #endif /* MC_ALLOC_TYPE_STATS */
-    assert (!LRECORD_FREE_P (ptr));
-    deadbeef_memory (ptr, PH_CELL_SIZE (ph));
-    MARK_LRECORD_AS_FREE (ptr);
-  }
+#ifdef ERROR_CHECK_GC
+      assert (!LRECORD_FREE_P (ptr));
+      deadbeef_memory (ptr, PH_CELL_SIZE (ph));
+      MARK_LRECORD_AS_FREE (ptr);
 #endif
+    }
 
   /* hooks cell into free list */
   NEXT_FREE (ptr) = PH_FREE_LIST (ph);