diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index d675ff80b04d..8c0b14e3beec 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); @@ -2600,6 +2602,8 @@ int __ip_route_output_key(struct rtable **rp, const struct flowi *flp) return ip_route_output_slow(rp, flp); } +EXPORT_SYMBOL_GPL(__ip_route_output_key); + int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, int flags) { int err; @@ -2618,6 +2622,8 @@ int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, return 0; } +EXPORT_SYMBOL_GPL(ip_route_output_flow); + int ip_route_output_key(struct rtable **rp, struct flowi *flp) { return ip_route_output_flow(rp, flp, NULL, 0); |