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Date: Tue, 14 Dec 2010 20:27:35 -0600 From: Jack Steiner <steiner@....com> To: "H. Peter Anvin" <hpa@...or.com> Cc: lenb@...nel.org, hmh@....eng.br, tony.luck@...il.com, linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org, gbeshers@....com Subject: Re: [PATCH] - Mapping ACPI tables as CACHED On Tue, Dec 14, 2010 at 02:58:42PM -0800, H. Peter Anvin wrote: > On 12/14/2010 02:09 PM, Jack Steiner wrote: > > Map ACPI tables as WB on x86_64. No substantive changes to IA64. > > Why just x86-64? We never observed a performance problem on IA64. Not sure if it maps ACPI space as WB or not. Since I did not have easy access to an ia64, I chose not to make any changes to the way it maps the table. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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