| commit | 886bc50348fd69972baa4616ce95b7dc9ff8afe7 | [log] [tgz] |
|---|---|---|
| author | Florian Westphal <fw@strlen.de> | Mon Oct 31 00:35:07 2016 +0100 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Tue Nov 01 20:50:33 2016 +0100 |
| tree | c79281c68edba4dea269def458998eb0456b7982 | |
| parent | e41e9d623cd77dbe970b15a4c06a0765c3657bdd [diff] |
netfilter: nf_queue: place volatile data in own cacheline As the comment indicates, the data at the end of nfqnl_instance struct is written on every queue/dequeue, so it should reside in its own cacheline. Before this change, 'lock' was in first cacheline so we dirtied both. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>