* Moved more debug macros to kernel_debug_config.h.

* Turned the checks for all those macros to "#if"s instead of "#ifdef"s.
* Introduced macro KDEBUG_LEVEL which serves as a master setting.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28248 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/heap.h

@@ -10,6 +10,9 @@
 
 #include <OS.h>
 
+#include "kernel_debug_config.h"
+
+
 // allocate 16MB initial heap for the kernel
 #define INITIAL_HEAP_SIZE			16 * 1024 * 1024
 // grow by another 4MB each time the heap runs out of memory
@@ -19,9 +22,6 @@
 // use areas for allocations bigger than 1MB
 #define HEAP_AREA_USE_THRESHOLD		1 * 1024 * 1024
 
-// store size, thread and team info at the end of each allocation block
-#define KERNEL_HEAP_LEAK_CHECK 0
-
 
 typedef struct heap_class_s {
 	const char *name;

headers/private/kernel/vm_types.h

@@ -83,11 +83,11 @@ struct vm_page {
 
 	vm_page_mappings	mappings;
 
-#ifdef DEBUG_PAGE_QUEUE
+#if DEBUG_PAGE_QUEUE
 	void*				queue;
 #endif
 
-#ifdef DEBUG_PAGE_CACHE_TRANSITIONS
+#if DEBUG_PAGE_CACHE_TRANSITIONS
 	uint32	debug_flags;
 	struct vm_page *collided_page;
 #endif