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authorLai Jiangshan <laijs@cn.fujitsu.com>2013-03-15 06:50:52 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-17 12:42:43 -0400
commit7f9421c264f8a6e6137027a45ae576517f66fa56 (patch)
tree5af643f10c5d164f617b7e1515d78fac5680faf7 /net/core/netpoll.c
parent6681712d67eef14c4ce793561c3231659153a320 (diff)
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 <laijs@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/netpoll.c')
-rw-r--r--net/core/netpoll.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index fa32899006a..a3a17aed363 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);