From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Tue, 6 Mar 2012 09:57:33 +0000 (+0800)
Subject: rcu: Remove unused srcu_barrier()
X-Git-Tag: v3.5-rc1~164^2^2^4~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=966f58c2f6df826f385706673a9bb1edcfd3499a;p=pandora-kernel.git

rcu: Remove unused srcu_barrier()

The old srcu_barrier() macro is now unused.  This commit removes it so
that it may be used for the SRCU flavor of rcu_barrier(), which will in
turn be needed to allow the upcoming call_srcu() to be used from within
modules.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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