]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
tipc: eliminate redundant lookups in registry
authorJon Paul Maloy <jon.maloy@ericsson.com>
Wed, 12 Mar 2014 15:31:13 +0000 (11:31 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 12 Mar 2014 19:53:49 +0000 (15:53 -0400)
commit5c311421a28051036a114aec972d36c72114ed4c
treeb8210cd9a14a3fc205ca254d33de80bf185f2a0c
parent58ed944241794087df1edadfa66795c966bf1604
tipc: eliminate redundant lookups in registry

As an artefact from the native interface, the message sending functions
in the port takes a port ref as first parameter, and then looks up in
the registry to find the corresponding port pointer. This despite the
fact that the only currently existing caller, tipc_sock, already knows
this pointer.

We change the signature of these functions to take a struct tipc_port*
argument, and remove the redundant lookups.

We also remove an unmotivated extra lookup in the function
socket.c:auto_connect(), and, as the lookup functions tipc_port_deref()
and ref_deref() now become unused, we remove these two 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>
net/tipc/port.c
net/tipc/port.h
net/tipc/ref.c
net/tipc/ref.h
net/tipc/socket.c