tree 2d8d0372fb798896d8a93aa1ba6d493bbb901026
parent 01555e74bde51444c6898ef1800fb2bc697d479e
author Eric Dumazet <edumazet@google.com> 1434417013 -0700
committer Pablo Neira Ayuso <pablo@netfilter.org> 1434625545 +0200

netfilter: x_tables: align per cpu xt_counter

Let's force a 16 bytes alignment on xt_counter percpu allocations,
so that bytes and packets sit in same cache line.

xt_counter being exported to user space, we cannot add __align(16) on
the structure itself.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Florian Westphal <fw@strlen.de>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>