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    SubjectRe: [PATCH v2 0/6] KVM: optimize memslots searching
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    On Fri, 2011-11-18 at 17:16 +0800, Xiao Guangrong wrote:
    > This is the more work base on my v1 patchset which is posted some months ago,
    > it can be found at:
    > https://lkml.org/lkml/2011/2/22/68
    >
    > Change log:
    > - sort memslots base on its size and do the line search instead of binary
    > search base on gfn, it is from Avi's idea.
    > - in order to reduce cache footprint, memslots are sorted in the array of
    > kvm->memslots->memslots[] and introduce a table to map slot id to index in
    > the array
    >
    > There is the performance result:
    >
    > autotest for RHEL.6.1 setup/boot/reboot/shutdown(average):
    > ept=1: before: 449.5 after: 447.8
    > ept=0: before: 532.7 after: 529.8
    >
    > kernbench(average):
    > ept=1: before: 127.94 after: 126.98
    > ept=0: before: 196.85 after: 189.66

    Hi,

    Do these patches depend on any other patches? Looks like they don't
    apply on kvm-next.

    --

    Sasha.



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