diff options
| author | Davidlohr Bueso <dave@stgolabs.net> | 2018-05-08 09:06:58 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-10 15:13:33 -0400 |
| commit | 5263a98f162f7a46e1292632c87f1e3444eb8fbf (patch) | |
| tree | 12de564021d5493f2034d275e60db019fe2e32da /include/net/ip_tunnels.h | |
| parent | 5bafeb6e7e878ce41c834806239f8c629a59d40a (diff) | |
net/ipv4: Update ip_tunnel_metadata_cnt static key to modern api
No changes in refcount semantics -- key init is false; replace
static_key_slow_inc|dec with static_branch_inc|dec
static_key_false with static_branch_unlikely
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip_tunnels.h')
| -rw-r--r-- | include/net/ip_tunnels.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index 751646adc769..90ff430f5e9d 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -477,12 +477,12 @@ static inline struct ip_tunnel_info *lwt_tun_info(struct lwtunnel_state *lwtstat return (struct ip_tunnel_info *)lwtstate->data; } -extern struct static_key ip_tunnel_metadata_cnt; +DECLARE_STATIC_KEY_FALSE(ip_tunnel_metadata_cnt); /* Returns > 0 if metadata should be collected */ static inline int ip_tunnel_collect_metadata(void) { - return static_key_false(&ip_tunnel_metadata_cnt); + return static_branch_unlikely(&ip_tunnel_metadata_cnt); } void __init ip_tunnel_core_init(void); |