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net: sk_update_clone is only used in net/core/sock.c

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so move it there.  Fixes build errors when CONFIG_INET is not defined:

In file included from include/linux/tcp.h:211:0,
                 from include/linux/ipv6.h:221,
                 from include/net/ipv6.h:16,
                 from include/linux/sunrpc/clnt.h:26,
                 from include/linux/nfs_fs.h:50,
                 from init/do_mounts.c:20:
include/net/sock.h: In function 'sk_update_clone':
include/net/sock.h:1109:3: error: implicit declaration of function 'sock_update_memcg' [-Werror=implicit-function-declaration]

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Rothwell 2012-01-09 16:33:16 +11:00 committed by David S. Miller
parent b189e81061
commit 475f1b5264
2 changed files with 6 additions and 6 deletions
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6
include/net/sock.h
View file

@ -1103,12 +1103,6 @@ sk_sockets_allocated_read_positive(struct sock *sk)
return percpu_counter_sum_positive(prot->sockets_allocated);
}
static inline void sk_update_clone(const struct sock *sk, struct sock *newsk)
{
if (mem_cgroup_sockets_enabled && sk->sk_cgrp)
sock_update_memcg(newsk);
}
static inline int
proto_sockets_allocated_sum_positive(struct proto *prot)
{

6
net/core/sock.c
View file

@ -1272,6 +1272,12 @@ void sk_release_kernel(struct sock *sk)
}
EXPORT_SYMBOL(sk_release_kernel);
static void sk_update_clone(const struct sock *sk, struct sock *newsk)
{
if (mem_cgroup_sockets_enabled && sk->sk_cgrp)
sock_update_memcg(newsk);
}
/**
* sk_clone_lock - clone a socket, and lock its clone
* @sk: the socket to clone