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SubjectRe: [Fdutils] DMA cache consistency bug introduced in 2.6.28
On Wed, 23 Dec 2009 18:08:32 +0100
Andi Kleen <andi@firstfloor.org> wrote:

> I removed that code when moving to 64bit (floppy driver disabling C1),
> but perhaps we need some variant of it again (but it's the first such
> report in many years). Although it would be sad to have it again on
> all systems.

at least now we have the pmqos infrastructure, driver just needs to ask
for 0 latency ;)


--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org


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