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authorAdrian Bunk <bunk@stusta.de>2005-08-09 19:35:47 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:33:20 -0700
commit0742fd53a3774781255bd1e471e7aa2e4a82d5f7 (patch)
tree020e6d1ccb1d7ce07cdb26b7317fa2ca58e689b3 /net/ipv4/route.c
parentf2ccd8fa06c8e302116e71df372f5c1f83432e03 (diff)
downloadop-kernel-dev-0742fd53a3774781255bd1e471e7aa2e4a82d5f7.zip
op-kernel-dev-0742fd53a3774781255bd1e471e7aa2e4a82d5f7.tar.gz
[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.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d675ff8..3aef0e1 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);
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