From: Jon Paul Maloy <jon.maloy@ericsson.com>
Date: Wed, 12 Mar 2014 15:31:07 +0000 (-0400)
Subject: tipc: replace reference table rwlock with spinlock
X-Git-Tag: v3.15-rc1~113^2~171^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=978813ee89674fdb6bb6585153166b7603173cd2;p=pandora-kernel.git

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>
---

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