documentation: Fix smp typo in memory-barriers.txt

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Davidlohr Bueso 2014-12-28 01:11:16 -08:00 committed by Paul E. McKenney
parent 432fbf3c6a
commit d87510c5a6

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@ -794,7 +794,7 @@ In summary:
However, they do -not- guarantee any other sort of ordering:
Not prior loads against later loads, nor prior stores against
later anything. If you need these other forms of ordering,
use smb_rmb(), smp_wmb(), or, in the case of prior stores and
use smp_rmb(), smp_wmb(), or, in the case of prior stores and
later loads, smp_mb().
(*) If both legs of the "if" statement begin with identical stores