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    SubjectRe: [PATCH v5 1/2] memory_hotplug: Free pages as higher order
    On 2018-10-09 14:59, Michal Hocko wrote:
    > On Fri 05-10-18 13:40:05, Arun KS wrote:
    >> When free pages are done with higher order, time spend on
    >> coalescing pages by buddy allocator can be reduced. With
    >> section size of 256MB, hot add latency of a single section
    >> shows improvement from 50-60 ms to less than 1 ms, hence
    >> improving the hot add latency by 60%. Modify external
    >> providers of online callback to align with the change.
    >
    > Acked-by: Michal Hocko <mhocko@suse.com>
    >
    > Thanks for your patience with all the resubmission.

    Hello Michal,

    I got the below email few days back. Do I still need to resubmit the
    patch? or is it already on the way to merge?

    Regards,
    Arun

    The patch titled
    Subject: mm/page_alloc.c: memory hotplug: free pages as higher
    order
    has been added to the -mm tree. Its filename is
    memory_hotplug-free-pages-as-higher-order.patch

    This patch should soon appear at

    http://ozlabs.org/~akpm/mmots/broken-out/memory_hotplug-free-pages-as-higher-order.patch
    and later at

    http://ozlabs.org/~akpm/mmotm/broken-out/memory_hotplug-free-pages-as-higher-order.patch

    Before you just go and hit "reply", please:
    a) Consider who else should be cc'ed
    b) Prefer to cc a suitable mailing list as well
    c) Ideally: find the original patch on the mailing list and do a
    reply-to-all to that, adding suitable additional cc's

    *** Remember to use Documentation/process/submit-checklist.rst when
    testing your code ***

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