net: tcp_memcontrol: simplify linkage between socket and page counter

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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>

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Johannes Weiner 2016-01-14 15:21:17 -08:00 • committed by Linus Torvalds

parent e805605c72

commit baac50bbc3

10 changed files with 69 additions and 171 deletions

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20

include/linux/memcontrol.h

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25

include/net/sock.h

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4

include/net/tcp.h

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1

include/net/tcp_memcontrol.h

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