diff options
author | WANG Cong <xiyou.wangcong@gmail.com> | 2013-12-15 20:15:08 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2013-12-18 12:52:07 -0500 |
commit | 369ba56787d7469c0afda70bb9ff76ad5faaead5 (patch) | |
tree | 58425d3d564e3255c6660185bf22c80b76305ff5 /net/sched/act_pedit.c | |
parent | 5da57f422d89c504a1d72dadd4e19d3dca8e974e (diff) | |
download | linux-369ba56787d7469c0afda70bb9ff76ad5faaead5.tar.bz2 |
net_sched: init struct tcf_hashinfo at register time
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>
Diffstat (limited to 'net/sched/act_pedit.c')
-rw-r--r-- | net/sched/act_pedit.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 03b67674169c..aa5347c1b9f1 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -24,15 +24,9 @@ #include <net/tc_act/tc_pedit.h> #define PEDIT_TAB_MASK 15 -static struct tcf_common *tcf_pedit_ht[PEDIT_TAB_MASK + 1]; static u32 pedit_idx_gen; -static DEFINE_RWLOCK(pedit_lock); -static struct tcf_hashinfo pedit_hash_info = { - .htab = tcf_pedit_ht, - .hmask = PEDIT_TAB_MASK, - .lock = &pedit_lock, -}; +static struct tcf_hashinfo pedit_hash_info; static const struct nla_policy pedit_policy[TCA_PEDIT_MAX + 1] = { [TCA_PEDIT_PARMS] = { .len = sizeof(struct tc_pedit) }, @@ -252,11 +246,15 @@ MODULE_LICENSE("GPL"); static int __init pedit_init_module(void) { + int err = tcf_hashinfo_init(&pedit_hash_info, PEDIT_TAB_MASK+1); + if (err) + return err; return tcf_register_action(&act_pedit_ops); } static void __exit pedit_cleanup_module(void) { + tcf_hashinfo_destroy(&pedit_hash_info); tcf_unregister_action(&act_pedit_ops); } |