From: Willy Tarreau <w@1wt.eu>
Date: Sat, 10 Apr 2021 15:33:15 +0000 (+0200)
Subject: MINOR: server: move idle_conn_task to read_mostly
X-Git-Tag: v2.4-dev17~153
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14015b888001137a504a52a900b6267eb8183aa6;p=thirdparty%2Fhaproxy.git

MINOR: server: move idle_conn_task to read_mostly

This pointer is used when adding connections to the idle list and is
never changed, let's move it to the read_mostly section.
---

diff --git a/src/server.c b/src/server.c
index 9043a77c2d..3f05904fdd 100644
--- a/src/server.c
+++ b/src/server.c
@@ -66,7 +66,7 @@ static struct srv_kw_list srv_keywords = {
 
 __decl_thread(HA_SPINLOCK_T idle_conn_srv_lock);
 struct eb_root idle_conn_srv = EB_ROOT;
-struct task *idle_conn_task = NULL;
+struct task *idle_conn_task __read_mostly = NULL;
 struct list servers_list = LIST_HEAD_INIT(servers_list);
 
 /* The server names dictionary */