diff options
| author | Adrian Bunk <bunk@stusta.de> | 2005-08-09 19:35:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:33:20 -0700 |
| commit | 0742fd53a3774781255bd1e471e7aa2e4a82d5f7 (patch) | |
| tree | 020e6d1ccb1d7ce07cdb26b7317fa2ca58e689b3 /net/ipv4/route.c | |
| parent | f2ccd8fa06c8e302116e71df372f5c1f83432e03 (diff) | |
[IPV4]: possible cleanups
This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 the following unused global function:
- xfrm4_state.c: xfrm4_state_fini
- remove the following unneeded EXPORT_SYMBOL's:
- ip_output.c: ip_finish_output
- ip_output.c: sysctl_ip_default_ttl
- fib_frontend.c: ip_dev_find
- inetpeer.c: inet_peer_idlock
- ip_options.c: ip_options_compile
- ip_options.c: ip_options_undo
- net/core/request_sock.c: sysctl_max_syn_backlog
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index d675ff80b04d..3aef0e15460f 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -240,7 +240,9 @@ static unsigned rt_hash_mask; static int rt_hash_log; static unsigned int rt_hash_rnd; -struct rt_cache_stat *rt_cache_stat; +static struct rt_cache_stat *rt_cache_stat; +#define RT_CACHE_STAT_INC(field) \ + (per_cpu_ptr(rt_cache_stat, raw_smp_processor_id())->field++) static int rt_intern_hash(unsigned hash, struct rtable *rth, struct rtable **res); |