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| author | Jon Paul Maloy <jon.maloy@ericsson.com> | 2014-03-12 11:31:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-12 15:53:49 -0400 |
| commit | 24be34b5a0c9114541891d29dff1152bb1a8df34 (patch) | |
| tree | fe5d550eb2328dfaea278a6b8c70dadf0deab4c6 /net/tipc/socket.h | |
| parent | 8826cde655fb5ca3b35a112c851c90b3dccbb7b8 (diff) | |
| download | linux-24be34b5a0c9114541891d29dff1152bb1a8df34.tar.gz linux-24be34b5a0c9114541891d29dff1152bb1a8df34.tar.bz2 linux-24be34b5a0c9114541891d29dff1152bb1a8df34.zip | |
tipc: eliminate upcall function pointers between port and socket
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>
Diffstat (limited to 'net/tipc/socket.h')
| -rw-r--r-- | net/tipc/socket.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/tipc/socket.h b/net/tipc/socket.h index f1cd54a68817..a02d0bb0e2ab 100644 --- a/net/tipc/socket.h +++ b/net/tipc/socket.h @@ -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 |