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| author |   Li RongQing <roy.qing.li@gmail.com> | 2014-05-19 17:30:28 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-05-21 15:52:23 -0400 |
| commit | 14956643550f2d2748ab08b7cbdbb3342bc942c4 (patch) | |
| tree | f6b0f68e05a15105ba15931e122fc6395e05e76e /net/ipv6 | |
| parent | net-tun: restructure tun_do_read for better sleep/wakeup efficiency (diff) | |
| download | linux-dev-14956643550f2d2748ab08b7cbdbb3342bc942c4.tar.xz linux-dev-14956643550f2d2748ab08b7cbdbb3342bc942c4.zip | |
ipv6: slight optimization in ip6_dst_gc
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index f0a8ff9ed891..aa883afa652d 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; |