From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Tue, 30 Mar 2010 22:46:01 +0000 (-0700)
Subject: rcu: shrink rcutiny by making synchronize_rcu_bh() be inline
X-Git-Tag: v2.6.35-rc1~524^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da848c47bc6e873a54a445ea1960423a495b6b32;p=pandora-kernel.git

rcu: shrink rcutiny by making synchronize_rcu_bh() be inline

Because synchronize_rcu_bh() is identical to synchronize_sched(),
make the former a static inline invoking the latter, saving the
overhead of an EXPORT_SYMBOL_GPL() and the duplicate code.

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