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net_sched: init struct tcf_hashinfo at register time

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It looks weird to store the lock out of the struct but
still points to a static variable. Just move them into the struct.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong
2013-12-15 20:15:08 -08:00
committed by David S. Miller
parent 5da57f422d
commit 369ba56787
11 changed files with 97 additions and 95 deletions
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13
net/sched/act_gact.c
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@@ -24,15 +24,8 @@
#include <net/tc_act/tc_gact.h>
#define GACT_TAB_MASK 15
static struct tcf_common *tcf_gact_ht[GACT_TAB_MASK + 1];
static u32 gact_idx_gen;
static DEFINE_RWLOCK(gact_lock);
static struct tcf_hashinfo gact_hash_info = {
.htab = tcf_gact_ht,
.hmask = GACT_TAB_MASK,
.lock = &gact_lock,
};
static struct tcf_hashinfo gact_hash_info;
#ifdef CONFIG_GACT_PROB
static int gact_net_rand(struct tcf_gact *gact)
@@ -215,6 +208,9 @@ MODULE_LICENSE("GPL");
static int __init gact_init_module(void)
{
int err = tcf_hashinfo_init(&gact_hash_info, GACT_TAB_MASK+1);
if (err)
return err;
#ifdef CONFIG_GACT_PROB
pr_info("GACT probability on\n");
#else
@@ -226,6 +222,7 @@ static int __init gact_init_module(void)
static void __exit gact_cleanup_module(void)
{
tcf_unregister_action(&act_gact_ops);
tcf_hashinfo_destroy(&gact_hash_info);
}
module_init(gact_init_module);