--- Gnu-Mach/kern/counters.c	2020/09/02 04:45:12	1.1.1.3
+++ Gnu-Mach/kern/counters.c	2020/09/02 04:49:50	1.1.1.5
@@ -32,13 +32,12 @@
  *	This makes them easier to examine with ddb.
  */
 
+#if	MACH_COUNTERS
 mach_counter_t c_thread_invoke_hits = 0;
 mach_counter_t c_thread_invoke_misses = 0;
 mach_counter_t c_thread_invoke_csw = 0;
 mach_counter_t c_thread_handoff_hits = 0;
 mach_counter_t c_thread_handoff_misses = 0;
-
-#if	MACH_COUNTERS
 mach_counter_t c_threads_current = 0;
 mach_counter_t c_threads_max = 0;
 mach_counter_t c_threads_min = 0;
@@ -47,6 +46,9 @@ mach_counter_t c_stacks_current = 0;
 mach_counter_t c_stacks_max = 0;
 mach_counter_t c_stacks_min = 0;
 mach_counter_t c_stacks_total = 0;
+mach_counter_t c_stack_alloc_hits = 0;
+mach_counter_t c_stack_alloc_misses = 0;
+mach_counter_t c_stack_alloc_max = 0;
 mach_counter_t c_clock_ticks = 0;
 mach_counter_t c_ipc_mqueue_send_block = 0;
 mach_counter_t c_ipc_mqueue_receive_block_user = 0;