From 0d77b73db7851dc53520504d047b5d4ea078e28e Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 28 Apr 2018 06:00:39 +0000
Subject: [PATCH] thread_sync.c: remove unused list_heads

I forgot to clean these up in r63215

* thread_sync.c (szqueue_list, queue_list, condvar_list): remove

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread_sync.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/thread_sync.c b/thread_sync.c
index 0b44365eaf..5b6ff80d56 100644
--- a/thread_sync.c
+++ b/thread_sync.c
@@ -4,14 +4,6 @@
 static VALUE rb_cMutex, rb_cQueue, rb_cSizedQueue, rb_cConditionVariable;
 static VALUE rb_eClosedQueueError;
 
-/*
- * keep these globally so we can walk and reinitialize them at fork
- * in the child process
- */
-static LIST_HEAD(szqueue_list);
-static LIST_HEAD(queue_list);
-static LIST_HEAD(condvar_list);
-
 /* sync_waiter is always on-stack */
 struct sync_waiter {
     rb_thread_t *th;