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authorJon Paul Maloy <jon.maloy@ericsson.com>2015-10-22 15:51:34 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-24 16:56:25 +0300
commit0043550b0a88b72216161d6f25eb0a2e0e78babf (patch)
treec1adb7278bfe35dfa7fcf4e5b33531fca713317a /net/tipc/core.h
parent6beb19a62a87ef6f7107fcd43c2cc1ebad3edfb5 (diff)
downloadlinux-0043550b0a88b72216161d6f25eb0a2e0e78babf.tar.xz
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/core.h')
-rw-r--r--net/tipc/core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/core.h b/net/tipc/core.h
index e4e9a56de64b..645dcac9575d 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -93,6 +93,7 @@ struct tipc_net {
struct tipc_bearer __rcu *bearer_list[MAX_BEARERS + 1];
/* Broadcast link */
+ spinlock_t bclock;
struct tipc_bcbearer *bcbearer;
struct tipc_bc_base *bcbase;
struct tipc_link *bcl;