Subject: Re: inter-cpu coherency and kernel data structures
To: Chris G. Demetriou <email@example.com>
From: Jason R Thorpe <firstname.lastname@example.org>
Date: 08/14/2000 11:33:31
On Mon, Aug 14, 2000 at 10:17:40AM -0700, Chris G. Demetriou wrote:
> That's a bit overkill, according to the green book at least.
> it says:
> set lock variable to zero
So, I'm under the impression that the 21064 doens't support WMB -- in
that case, does WMB properly degrade into an MB? Or should I just be
safe and issue MB instead?
-- Jason R. Thorpe <email@example.com>