diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-10-02 11:43:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-03 04:32:36 -0700 |
| commit | aac065c50aba0c534a929aeb687eb68c58e523b8 (patch) | |
| tree | b8817f56e96322e7c855653fe63eced1256c8356 /net/ipv4/tcp_input.c | |
| parent | fff1f3001cc58b5064a0f1154a7ac09b76f29c44 (diff) | |
tcp: move qlen/young out of struct listen_sock
qlen_inc & young_inc were protected by listener lock,
while qlen_dec & young_dec were atomic fields.
Everything needs to be atomic for upcoming lockless listener.
Also move qlen/young in request_sock_queue as we'll get rid
of struct listen_sock eventually.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions