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SubjectRe: [PATCH RFC/RFB] x86_64, i386: interrupt dispatch changes
Andi Kleen wrote:
> ??? LOCK slowness is not because of the bus. And I know you know
> that Ingo, so I don't know why you wrote that bogosity above.

Why are the accesses locked? Is it because it does an update of the
accessed bit in the descriptor? (We should be pre-setting them all anyway.)


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