sparc64: Add a comment about why we only use certain memory barriers these days.
authorDavid S. Miller <davem@davemloft.net>
Fri, 6 Nov 2009 04:24:33 +0000 (20:24 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 6 Nov 2009 04:24:33 +0000 (20:24 -0800)
Based upon feedback from Mathieu Desnoyers.

Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found