From 7f9421c264f8a6e6137027a45ae576517f66fa56 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Fri, 15 Mar 2013 06:50:52 +0000 Subject: [PATCH] netpoll: use DEFINE_STATIC_SRCU() to define netpoll_srcu DEFINE_STATIC_SRCU() defines srcu struct and do init at build time. Signed-off-by: Lai Jiangshan Signed-off-by: David S. Miller --- net/core/netpoll.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/core/netpoll.c b/net/core/netpoll.c index fa32899..a3a17ae 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -47,7 +47,7 @@ static struct sk_buff_head skb_pool; static atomic_t trapped; -static struct srcu_struct netpoll_srcu; +DEFINE_STATIC_SRCU(netpoll_srcu); #define USEC_PER_POLL 50 #define NETPOLL_RX_ENABLED 1 @@ -1212,7 +1212,6 @@ EXPORT_SYMBOL(netpoll_setup); static int __init netpoll_init(void) { skb_queue_head_init(&skb_pool); - init_srcu_struct(&netpoll_srcu); return 0; } core_initcall(netpoll_init); -- 2.7.4