| commit | 5b68fda0a455be7f48fdf97407de1aa09d046fdd | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Wed Oct 10 12:30:04 2018 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Oct 18 09:13:25 2018 +0200 |
| tree | b11361d995ae6f43850a4902aecaa9554ec8311d | |
| parent | 6060bcdcffaba68c3ff158a88faab6df27210ffc [diff] |
inet: frags: reorganize struct netns_frags Put the read-mostly fields in a separate cache line at the beginning of struct netns_frags, to reduce false sharing noticed in inet_frag_kill() Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> (cherry picked from commit c2615cf5a761b32bf74e85bddc223dfff3d9b9f0) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>