Changeset 1438 for trunk/src/kmk/make.h

Timestamp:

Mar 29, 2008, 2:49:27 AM (17 years ago)

Author:

bird

Message:

Added $(make-stats ) that provides access to memory and hash stats (if CONFIG_WITH_MAKE_STATS is defined).

File:

• trunk/src/kmk/make.h (modified) (1 diff)

trunk/src/kmk/make.h

@@ -690 +690 @@
 
 #endif /* __EMX__ (bird) */
+
+#ifdef CONFIG_WITH_MAKE_STATS
+extern unsigned long make_stats_allocations;
+extern unsigned long make_stats_allocated;
+extern unsigned long make_stats_allocated_sum;
+extern unsigned long make_stats_ht_lookups;
+extern unsigned long make_stats_ht_collisions;
+
+# ifdef __APPLE__
+#  include <malloc/malloc.h>
+#  define SIZE_OF_HEAP_BLOCK(ptr)   malloc_size(ptr)
+
+# elif defined(__linux__) /* glibc */
+#  include <malloc.h>
+#  define SIZE_OF_HEAP_BLOCK(ptr)   malloc_usable_size(ptr)
+
+# elif defined(_MSC_VER) || defined(__OS2__)
+#  define SIZE_OF_HEAP_BLOCK(ptr)   _msize(ptr)
+
+# else
+#  include <stdlib.h>
+#  define SIZE_OF_HEAP_BLOCK(ptr)   0
+#endif
+
+# if defined(CONFIG_WITH_MAKE_STATS) && !defined(ELECTRIC_HEAP)
+#  define free xfree
+extern void xfree (void *);
+# endif
+
+#endif
+