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| author | Eric Dumazet <edumazet@google.com> | 2021-10-25 19:48:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-29 14:28:42 +0300 |
| commit | 98a8e5c2002727c4de303e11e38de25777746111 (patch) | |
| tree | 750f415dffc05a9b213d1df0df8d2a08b780acbd /net/ipv6/inet6_connection_sock.c | |
| parent | 8e096cffc6d35437bc4b8a7b2d6734413675239c (diff) | |
| download | linux-98a8e5c2002727c4de303e11e38de25777746111.tar.xz | |
ipv6: move inet6_sk(sk)->rx_dst_cookie to sk->sk_rx_dst_cookie
[ Upstream commit ef57c1610dd8fba5031bf71e0db73356190de151 ]
Increase cache locality by moving rx_dst_coookie next to sk->sk_rx_dst
This removes one or two cache line misses in IPv6 early demux (TCP/UDP)
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/ipv6/inet6_connection_sock.c')
0 files changed, 0 insertions, 0 deletions