Re: sparc64 cmpxchg is not a full memory barrier anymore ?

From: David Miller
Date: Fri Oct 23 2009 - 10:19:41 EST


From: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxx>
Date: Fri, 23 Oct 2009 08:33:27 -0400

> OK. Perhaps adding a comment to that effect near sparc mb()
> implementation would be appropriate ?

Sure, I'll take care of that when I get back from Japan.
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