Re: [Fdutils] DMA cache consistency bug introduced in 2.6.28

[Arjan van de Ven]

On Wed, 23 Dec 2009 18:08:32 +0100
Andi Kleen <andi@xxxxxxxxxxxxxx> 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
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