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(parent: eb85596) | 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)
commit37ed3b6683b3a1741cfd7d459996649bb64406b6
treed16551ae5c001a6899e2adca92df007e1b397914tree | snapshot
parenteb855969ffd5b342854548f91d3c3206d2282fbacommit | 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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