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net: move sock_update_memcg outside of CONFIG_INET 

Although only used currently for tcp sockets, this function
is now used in common sock code (for sock_clone())

Commit 475f1b5264 moved the
declaration of sock_update_clone() to inside sock.c, but
this only fixes the problem when CONFIG_CGROUP_MEM_RES_CTLR_KMEM
is also not defined.

This patch here is verified to fix both problems, although
reverting the previous one is not necessary.

Signed-off-by: Glauber Costa <glommer@parallels.com>
CC: David S. Miller <davem@davemloft.net>
CC: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Glauber Costa 2012-01-15 22:04:39 +00:00 committed by David S. Miller
parent 8d9d399f14
commit 319d3b9c97
1 changed files with 1 additions and 1 deletions
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2
mm/memcontrol.c
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@ -373,7 +373,6 @@ static void mem_cgroup_put(struct mem_cgroup *memcg);
/* Writing them here to avoid exposing memcg's inner layout */
#ifdef CONFIG_CGROUP_MEM_RES_CTLR_KMEM
#ifdef CONFIG_INET
#include <net/sock.h>
#include <net/ip.h>
@ -420,6 +419,7 @@ void sock_release_memcg(struct sock *sk)
}
}
#ifdef CONFIG_INET
struct cg_proto *tcp_proto_cgroup(struct mem_cgroup *memcg)
{
if (!memcg || mem_cgroup_is_root(memcg))