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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-02-10 16:54:50 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-03-04 08:05:49 -0800
commit241e6663b5151733294d1a230a3fd8a4d32e187f (patch)
tree088c44c088d13df65851a33f02f533ee3207335a /drivers
parente611eecd6f9f91d74beda8cfbb3b5e02abdeb5a1 (diff)
smp: Document transitivity for memory barriers.
Transitivity is guaranteed only for full memory barriers (smp_mb()). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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