From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Wed, 11 Jan 2012 23:30:36 +0000 (-0800)
Subject: rcu: Streamline code produced by __rcu_read_unlock()
X-Git-Tag: v3.4-rc1~194^2^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afef20540f7cd1ea91bc1ac20be238389eee4003;p=pandora-kernel.git

rcu: Streamline code produced by __rcu_read_unlock()

This is a port of commit #be0e1e21 to TINY_PREEMPT_RCU.  This uses
noinline to prevent rcu_read_unlock_special() from being inlined into
__rcu_read_unlock().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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