diff options
| author | Johannes Weiner <[email protected]> | 2016-01-14 23:21:17 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-01-15 00:00:49 +0000 |
| commit | baac50bbc3cdfd184ebf586b1704edbfcee866df (patch) | |
| tree | b1b168157c38ef0533d2c8765bb3016d6a495cac /net/ipv4/tcp_ipv4.c | |
| parent | net: tcp_memcontrol: sanitize tcp memory accounting callbacks (diff) | |
| download | kernel-baac50bbc3cdfd184ebf586b1704edbfcee866df.tar.gz kernel-baac50bbc3cdfd184ebf586b1704edbfcee866df.zip | |
net: tcp_memcontrol: simplify linkage between socket and page counter
There won't be any separate counters for socket memory consumed by
protocols other than TCP in the future. Remove the indirection and link
sockets directly to their owning memory cgroup.
Signed-off-by: Johannes Weiner <[email protected]>
Reviewed-by: Vladimir Davydov <[email protected]>
Acked-by: David S. Miller <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index eb39e02899e5..c7d1fb50f381 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1819,7 +1819,7 @@ void tcp_v4_destroy_sock(struct sock *sk) sk_sockets_allocated_dec(sk); - if (mem_cgroup_sockets_enabled && sk->sk_cgrp) + if (mem_cgroup_sockets_enabled && sk->sk_memcg) sock_release_memcg(sk); } EXPORT_SYMBOL(tcp_v4_destroy_sock); @@ -2344,11 +2344,6 @@ struct proto tcp_prot = { .compat_setsockopt = compat_tcp_setsockopt, .compat_getsockopt = compat_tcp_getsockopt, #endif -#ifdef CONFIG_MEMCG_KMEM - .init_cgroup = tcp_init_cgroup, - .destroy_cgroup = tcp_destroy_cgroup, - .proto_cgroup = tcp_proto_cgroup, -#endif .diag_destroy = tcp_abort, }; EXPORT_SYMBOL(tcp_prot); |