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(parent: c7dc057) | patch
tipc: replace reference table rwlock with spinlock
authorJon Paul Maloy <jon.maloy@ericsson.com>
Wed, 12 Mar 2014 15:31:07 +0000 (11:31 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 12 Mar 2014 19:53:49 +0000 (15:53 -0400)
commita027528071902386f1988fd121d200ee57119e46
treed16551ae5c001a6899e2adca92df007e1b397914tree | snapshot
parentc7dc057e30ce848af84a564305b458af83fbf824commit | diff
tipc: replace reference table rwlock with spinlock

The lock for protecting the reference table is declared as an
RWLOCK, although it is only used in write mode, never in read
mode.

We redefine it to become a spinlock.

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/ref.c diff | blob | history
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