diff options
| author |   Jon Paul Maloy <jon.maloy@ericsson.com> | 2015-10-22 08:51:34 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-10-24 06:56:25 -0700 |
| commit | 0043550b0a88b72216161d6f25eb0a2e0e78babf (patch) | |
| tree | c1adb7278bfe35dfa7fcf4e5b33531fca713317a /net/tipc/bcast.h | |
| parent | tipc: move bcast definitions to bcast.c (diff) | |
| download | linux-dev-0043550b0a88b72216161d6f25eb0a2e0e78babf.tar.xz linux-dev-0043550b0a88b72216161d6f25eb0a2e0e78babf.zip | |
tipc: move broadcast link lock to struct tipc_net
The broadcast lock will need to be acquired outside bcast.c in a later
commit. For this reason, we move the lock to struct tipc_net. Consistent
with the changes in the previous commit, we also introducee two new
functions tipc_bcast_lock() and tipc_bcast_unlock(). The code that is
currently using tipc_bclink_lock()/unlock() will be phased out during
the coming commits in this series.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/bcast.h')
| -rw-r--r-- | net/tipc/bcast.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/tipc/bcast.h b/net/tipc/bcast.h index d379b0afe8e8..eac912abacd2 100644 --- a/net/tipc/bcast.h +++ b/net/tipc/bcast.h @@ -69,4 +69,14 @@ int tipc_nl_bc_link_set(struct net *net, struct nlattr *attrs[]); void tipc_bclink_input(struct net *net); void tipc_bclink_sync_state(struct tipc_node *n, struct tipc_msg *msg); +static inline void tipc_bcast_lock(struct net *net) +{ + spin_lock_bh(&tipc_net(net)->bclock); +} + +static inline void tipc_bcast_unlock(struct net *net) +{ + spin_unlock_bh(&tipc_net(net)->bclock); +} + #endif |