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    SubjectRe: [PATCH] mmu notifiers #v2
    On Sun, 13 Jan 2008 17:24:18 +0100
    Andrea Arcangeli <andrea@qumranet.com> wrote:

    > In my basic initial patch I only track the tlb flushes which should be
    > the minimum required to have a nice linux-VM controlled swapping
    > behavior of the KVM gphysical memory.

    I have a vaguely related question on KVM swapping.

    Do page accesses inside KVM guests get propagated to the host
    OS, so Linux can choose a reasonable page for eviction, or is
    the pageout of KVM guest pages essentially random?

    --
    All rights reversed.


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