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(parent: e805605) | patch
net: tcp_memcontrol: simplify linkage between socket and page counter
authorJohannes Weiner <hannes@cmpxchg.org>
Thu, 14 Jan 2016 23:21:17 +0000 (15:21 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 15 Jan 2016 00:00:49 +0000 (16:00 -0800)
commitbaac50bbc3cdfd184ebf586b1704edbfcee866df
treeb1b168157c38ef0533d2c8765bb3016d6a495cactree | snapshot (tar.gz zip)
parente805605c721021879a1469bdae45c6f80bc985f4commit | diff
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 <hannes@cmpxchg.org>
Reviewed-by: Vladimir Davydov <vdavydov@virtuozzo.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/memcontrol.h diff | blob | blame | history
include/net/sock.h diff | blob | blame | history
include/net/tcp.h diff | blob | blame | history
include/net/tcp_memcontrol.h diff | blob | blame | history
mm/memcontrol.c diff | blob | blame | history
net/core/sock.c diff | blob | blame | history
net/ipv4/tcp_ipv4.c diff | blob | blame | history
net/ipv4/tcp_memcontrol.c diff | blob | blame | history
net/ipv4/tcp_output.c diff | blob | blame | history
net/ipv6/tcp_ipv6.c diff | blob | blame | history