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Commit 7f9421c2 authored by Lai Jiangshan's avatar Lai Jiangshan Committed by David S. Miller
Browse files

netpoll: use DEFINE_STATIC_SRCU() to define netpoll_srcu 



DEFINE_STATIC_SRCU() defines srcu struct and do init at build time.

Signed-off-by: default avatarLai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6681712d

net/core/netpoll.c

+1 −2
Original line number Diff line number Diff line
@@ -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);