From cdc614cd0a21b2e72d953438438c78bafdfd9f80 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 25 Sep 2018 18:13:29 +0000
Subject: refactoring debug_counter.

* debug_counter.h: add comments for each counters.

* debug_counter.h: add some counters (see added comments for details).
  * obj_newobj
  * obj_newobj_slowpath
  * obj_newobj_wb_unprotected
  * obj_hash_empty
  * obj_hash_under4
  * obj_hash_ge4
  * obj_hash_ge8
  * heap_xmalloc
  * heap_xrealloc
  * heap_xfree

* gc.c: add some debug counters (see the above list).

* debug_counter.c (rb_debug_counter_show_results): accept
  a header message.

* signal.c (ruby_default_signal): show debug counter results
  and malloc info (rb_malloc_info_show_results()) before
  SIGNAL exit.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64841 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 signal.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'signal.c')

diff --git a/signal.c b/signal.c
index d24bda07f0..02c8393730 100644
--- a/signal.c
+++ b/signal.c
@@ -395,9 +395,17 @@ interrupt_init(int argc, VALUE *argv, VALUE self)
     return rb_call_super(2, args);
 }
 
+#include "debug_counter.h"
+void rb_malloc_info_show_results(void); /* gc.c */
+
 void
 ruby_default_signal(int sig)
 {
+#if USE_DEBUG_COUNTER
+    rb_debug_counter_show_results("killed by signal.");
+#endif
+    rb_malloc_info_show_results();
+
     signal(sig, SIG_DFL);
     raise(sig);
 }
-- 
cgit v1.2.1