Merge branch 'tipc-next'

Jon Maloy says:

====================
tipc: Merge port and socket layer code

After the removal of the TIPC native interface, there is no reason to
keep a distinction between a "generic" port layer and a "specific"
socket layer in the code. Throughout the last months, we have posted
several series that aimed at facilitating removal of the port layer,
and in particular the port_lock spinlock, which in reality duplicates
the role normally kept by lock_sock()/bh_lock_sock().

In this series, we finalize this work, by making a significant number of
changes to the link, node, port and socket code, all with the aim of
reducing dependencies between the layers. In the final commits, we then
remove the port spinlock, port.c and port.h altogether.

After this series, we have a socket layer that has only few dependencies
to the rest of the stack, so that it should be possible to continue
cleanups of its code without significantly affecting other code.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 462fa194a6af..0ea7b695ac4d 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -442,6 +442,7 @@ static inline struct tipc_msg *msg_get_wrapped(struct tipc_msg *m)
 #define  NAME_DISTRIBUTOR     11
 #define  MSG_FRAGMENTER       12
 #define  LINK_CONFIG          13
+#define  SOCK_WAKEUP          14       /* pseudo user */
 
 /*
  *  Connection management protocol message types
@@ -732,6 +733,10 @@ int tipc_msg_eval(struct sk_buff *buf, u32 *dnode);
 void tipc_msg_init(struct tipc_msg *m, u32 user, u32 type, u32 hsize,
 		   u32 destnode);
 
+struct sk_buff *tipc_msg_create(uint user, uint type, uint hdr_sz,
+				uint data_sz, u32 dnode, u32 onode,
+				u32 dport, u32 oport, int errcode);
+
 int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf);
 
 bool tipc_msg_bundle(struct sk_buff *bbuf, struct sk_buff *buf, u32 mtu);