* [PATCH net-next] ipv6: slight optimization in ip6_dst_gc
@ 2014-05-19 9:30 rongqing.li
2014-05-21 19:53 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: rongqing.li @ 2014-05-19 9:30 UTC (permalink / raw)
To: netdev
From: Li RongQing <roy.qing.li@gmail.com>
entries is always greater than rt_max_size here, since if entries is less
than rt_max_size, the fib6_run_gc function will be skipped
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
---
net/ipv6/route.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index f0a8ff9..aa883af 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1455,7 +1455,7 @@ static int ip6_dst_gc(struct dst_ops *ops)
goto out;
net->ipv6.ip6_rt_gc_expire++;
- fib6_run_gc(net->ipv6.ip6_rt_gc_expire, net, entries > rt_max_size);
+ fib6_run_gc(net->ipv6.ip6_rt_gc_expire, net, true);
entries = dst_entries_get_slow(ops);
if (entries < ops->gc_thresh)
net->ipv6.ip6_rt_gc_expire = rt_gc_timeout>>1;
--
1.7.10.4
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2014-05-19 9:30 [PATCH net-next] ipv6: slight optimization in ip6_dst_gc rongqing.li
2014-05-21 19:53 ` David Miller
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