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_gact.c | |
| parent | 5da57f422d89c504a1d72dadd4e19d3dca8e974e (diff) | |
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_gact.c')
| -rw-r--r-- | net/sched/act_gact.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index 5645a4d32abd..1e6e0e765243 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -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); |