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authork0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2019-04-14 07:12:44 +0000
committerk0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2019-04-14 07:12:44 +0000
commit18b5148215df99cebb0ba27f45f0dc7e0599737a (patch)
treef8f8c47eaad3be72a5137a854d27c0a0dd5ea7a5
parentf7035dd3ff665dce14657cf244c10c2d4b2b43c7 (diff)
downloadruby-18b5148215df99cebb0ba27f45f0dc7e0599737a.tar.gz
Add debug counter for MJIT stale_units
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--debug_counter.c1
-rw-r--r--debug_counter.h1
-rw-r--r--mjit_worker.c2
3 files changed, 4 insertions, 0 deletions
diff --git a/debug_counter.c b/debug_counter.c
index b9c32c1d15..f17fb1c488 100644
--- a/debug_counter.c
+++ b/debug_counter.c
@@ -51,6 +51,7 @@ rb_debug_counter_reset(void)
case RB_DEBUG_COUNTER_mjit_length_unit_queue:
case RB_DEBUG_COUNTER_mjit_length_active_units:
case RB_DEBUG_COUNTER_mjit_length_compact_units:
+ case RB_DEBUG_COUNTER_mjit_length_stale_units:
// These counters may be decreased and should not be reset.
break;
default:
diff --git a/debug_counter.h b/debug_counter.h
index 8510bb90f8..d15330f559 100644
--- a/debug_counter.h
+++ b/debug_counter.h
@@ -280,6 +280,7 @@ RB_DEBUG_COUNTER(mjit_cancel_trace)
RB_DEBUG_COUNTER(mjit_length_unit_queue)
RB_DEBUG_COUNTER(mjit_length_active_units)
RB_DEBUG_COUNTER(mjit_length_compact_units)
+RB_DEBUG_COUNTER(mjit_length_stale_units)
/* Other MJIT counters */
RB_DEBUG_COUNTER(mjit_compile_failures)
diff --git a/mjit_worker.c b/mjit_worker.c
index 06d259bc06..be0910b611 100644
--- a/mjit_worker.c
+++ b/mjit_worker.c
@@ -334,6 +334,7 @@ add_to_list(struct rb_mjit_unit *unit, struct rb_mjit_unit_list *list)
(void)RB_DEBUG_COUNTER_INC_IF(mjit_length_unit_queue, list == &unit_queue);
(void)RB_DEBUG_COUNTER_INC_IF(mjit_length_active_units, list == &active_units);
(void)RB_DEBUG_COUNTER_INC_IF(mjit_length_compact_units, list == &compact_units);
+ (void)RB_DEBUG_COUNTER_INC_IF(mjit_length_stale_units, list == &stale_units);
list_add_tail(&list->head, &unit->unode);
list->length++;
@@ -346,6 +347,7 @@ remove_from_list(struct rb_mjit_unit *unit, struct rb_mjit_unit_list *list)
rb_debug_counter_add(RB_DEBUG_COUNTER_mjit_length_unit_queue, -1, list == &unit_queue);
rb_debug_counter_add(RB_DEBUG_COUNTER_mjit_length_active_units, -1, list == &active_units);
rb_debug_counter_add(RB_DEBUG_COUNTER_mjit_length_compact_units, -1, list == &compact_units);
+ rb_debug_counter_add(RB_DEBUG_COUNTER_mjit_length_stale_units, -1, list == &stale_units);
#endif
list_del(&unit->unode);