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    SubjectRe: [PATCH v4 6/6] x86: allocate space within a region top-down
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    On Monday, October 25, 2010 03:01:54 pm Jesse Barnes wrote:
    > On Thu, 14 Oct 2010 17:18:52 -0600
    > Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
    >
    > >
    > > Request that allocate_resource() use available space from high addresses
    > > first, rather than the default of using low addresses first.
    > >
    > > The most common place this makes a difference is when we move or assign
    > > new PCI device resources. Low addresses are generally scarce, so it's
    > > better to use high addresses when possible. This follows Windows practice
    > > for PCI allocation.
    >
    > Applied this series to linux-next; assuming nothing blows up I'll send
    > it to Linus this week (previous versions got some testing and landed in
    > a separate branch so this should be fine).

    We tripped over another issue in Fedora:
    https://bugzilla.redhat.com/show_bug.cgi?id=646027

    I think I see the problem, and posted a patch for testing. When it's
    resolved, I'll post an updated series.

    Bjorn


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