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| author | David Ahern <dsahern@gmail.com> | 2018-04-17 17:33:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-17 23:41:18 -0400 |
| commit | 77634cc67dc1ffc8ae6d869af6dee4b2ea6025ee (patch) | |
| tree | 1afc177ac88677e08348b2cb9eb4201d73b324f7 /net/ipv6/ip6_fib.c | |
| parent | 8d1c802b2815edc97af8a58c5045ebaf3848621a (diff) | |
| download | linux-stable-77634cc67dc1ffc8ae6d869af6dee4b2ea6025ee.tar.gz linux-stable-77634cc67dc1ffc8ae6d869af6dee4b2ea6025ee.tar.bz2 linux-stable-77634cc67dc1ffc8ae6d869af6dee4b2ea6025ee.zip | |
net/ipv6: Remove unused code and variables for rt6_info
Drop unneeded elements from rt6_info struct and rearrange layout to
something more relevant for the data path.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_fib.c')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 77cf43b2d858..2ab49b7cac22 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -240,28 +240,6 @@ static void node_free(struct net *net, struct fib6_node *fn) net->ipv6.rt6_stats->fib_nodes--; } -void rt6_free_pcpu(struct rt6_info *non_pcpu_rt) -{ - int cpu; - - if (!non_pcpu_rt->rt6i_pcpu) - return; - - for_each_possible_cpu(cpu) { - struct rt6_info **ppcpu_rt; - struct rt6_info *pcpu_rt; - - ppcpu_rt = per_cpu_ptr(non_pcpu_rt->rt6i_pcpu, cpu); - pcpu_rt = *ppcpu_rt; - if (pcpu_rt) { - dst_dev_put(&pcpu_rt->dst); - dst_release(&pcpu_rt->dst); - *ppcpu_rt = NULL; - } - } -} -EXPORT_SYMBOL_GPL(rt6_free_pcpu); - static void fib6_free_table(struct fib6_table *table) { inetpeer_invalidate_tree(&table->tb6_peers); |