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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_csum.c
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@@ -37,15 +37,8 @@
#include <net/tc_act/tc_csum.h>
#define CSUM_TAB_MASK 15
static struct tcf_common *tcf_csum_ht[CSUM_TAB_MASK + 1];
static u32 csum_idx_gen;
static DEFINE_RWLOCK(csum_lock);
static struct tcf_hashinfo csum_hash_info = {
.htab = tcf_csum_ht,
.hmask = CSUM_TAB_MASK,
.lock = &csum_lock,
};
static struct tcf_hashinfo csum_hash_info;
static const struct nla_policy csum_policy[TCA_CSUM_MAX + 1] = {
[TCA_CSUM_PARMS] = { .len = sizeof(struct tc_csum), },
@@ -593,6 +586,10 @@ MODULE_LICENSE("GPL");
static int __init csum_init_module(void)
{
int err = tcf_hashinfo_init(&csum_hash_info, CSUM_TAB_MASK+1);
if (err)
return err;
return tcf_register_action(&act_csum_ops);
}