you right, how about this?
Eric W. Biederman wrote:
> "Denis V. Lunev" <den@openvz.org> writes:
>
>> This patch removes some unneeded includes for net_namespace.h to speed up
>> compilation.
>>
>> Signed-off-by: Denis V. Lunev <den@openvz.org>
>>
>> diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
>> index f285de6..28b7f25 100644
>> --- a/include/net/pkt_cls.h
>> +++ b/include/net/pkt_cls.h
>> @@ -2,7 +2,6 @@
>> #define __NET_PKT_CLS_H
>>
>> #include <linux/pkt_cls.h>
>> -#include <net/net_namespace.h>
>> #include <net/sch_generic.h>
>> #include <net/act_api.h>
>
> What of tcf_match_indev? I guess linux/netdevice.h brings
> it in for us but still.
>
>> diff --git a/include/net/sock.h b/include/net/sock.h
>> index 43e3cd9..a04e361 100644
>> --- a/include/net/sock.h
>> +++ b/include/net/sock.h
>> @@ -57,7 +57,6 @@
>> #include <asm/atomic.h>
>> #include <net/dst.h>
>> #include <net/checksum.h>
>> -#include <net/net_namespace.h>
>>
>> /*
>> * This structure really needs to be cleaned up.
>> @@ -95,6 +94,7 @@ typedef struct {
>>
>> struct sock;
>> struct proto;
>> +struct net;
>>
>> /**
>> * struct sock_common - minimal network layer representation of sockets
>
> This hunk definitely looks sane.
>
> Eric
>
>
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index f285de6..2eaf204 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -2,7 +2,6 @@
#define __NET_PKT_CLS_H
#include <linux/pkt_cls.h>
-#include <net/net_namespace.h>
#include <net/sch_generic.h>
#include <net/act_api.h>
@@ -336,6 +335,8 @@ static inline int tcf_valid_offset(const struct sk_buff *skb,
}
#ifdef CONFIG_NET_CLS_IND
+#include <net/net_namespace.h>
+
static inline int
tcf_change_indev(struct tcf_proto *tp, char *indev, struct rtattr *indev_tlv)
{
diff --git a/include/net/sock.h b/include/net/sock.h
index 43e3cd9..a04e361 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -57,7 +57,6 @@
#include <asm/atomic.h>
#include <net/dst.h>
#include <net/checksum.h>
-#include <net/net_namespace.h>
/*
* This structure really needs to be cleaned up.
@@ -95,6 +94,7 @@ typedef struct {
struct sock;
struct proto;
+struct net;
/**
* struct sock_common - minimal network layer representation of sockets