From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Tue, 11 Feb 2014 20:28:06 +0000 (-0800)
Subject: Documentation/memory-barriers.txt: Conditional must use prior load
X-Git-Tag: v3.15-rc1~183^2~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=586dd56a4c17611e3927c9ff02ab8d0a6a545b38;p=pandora-kernel.git

Documentation/memory-barriers.txt: Conditional must use prior load

A control dependency consists of a load, a conditional that depends on
that load, and a store.  This commit emphasizes this point in the
summary.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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