GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-23 23:21:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

tipc: eliminate upcall function pointers between port and socket

Browse source 
Due to the original one-to-many relation between port and user API
layers, upcalls to the API have been performed via function pointers,
installed in struct tipc_port at creation. Since this relation now
always is one-to-one, we can instead use ordinary function calls.

We remove the function pointers 'dispatcher' and ´wakeup' from
struct tipc_port, and replace them with calls to the renamed
functions tipc_sk_rcv() and tipc_sk_wakeup().

At the same time we change the name and signature of the functions
tipc_createport() and tipc_deleteport() to reflect their new role
as mere initialization/destruction functions.

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jon Paul Maloy 2014-03-12 11:31:10 -04:00 • committed by David S. Miller
parent 8826cde655
commit 24be34b5a0
5 changed files with 36 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

7
net/tipc/socket.h
View file

@ -67,4 +67,11 @@ static inline struct sock *tipc_port_to_sk(const struct tipc_port *port)
return &(container_of(port, struct tipc_sock, port))->sk;
}
static inline void tipc_sk_wakeup(struct sock *sk)
{
sk->sk_write_space(sk);
}
u32 tipc_sk_rcv(struct sock *sk, struct sk_buff *buf);
#endif