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    SubjectRe: "fb-defio: fix page list with concurrent processes"
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    "Jaya Kumar" <jayakumar.lkml@gmail.com> writes:

    > On Mon, Jun 16, 2008 at 3:05 PM, Jeremy Fitzhardinge <jeremy@goop.org> wrote:
    >> Your patch "fb-defio: fix page list with concurrent processes" definitely
    >> seems to help with the suspend/resume problem I had with the Xen pvfb
    >> device. Is it queued up anywhere? It seems to be a real bugfix, and should
    >> probably be queued for 2.6.26...
    >
    > It isn't currently queued. I had intended to improve its performance
    > by taking advantage of Andrew's suggestion of using !list_empty on the
    > page->lru to avoid walking the page list to find the duplicate page,
    > but I ran into trouble since the page starts off being on the lru
    > list. I'll try to take a look at doing this next weekend.
    >
    > Thanks,
    > jaya

    Jaya, any news?


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