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    SubjectRe: [PATCH v4 04/52] PCI: Optimize bus min_align/size calculation during sizing
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    On Mon, Sep 14, 2015 at 1:21 PM, Bjorn Helgaas <bhelgaas@google.com> wrote:
    > I spent a couple hours trying to understand the v3 version of this
    > patch, and I gave you some detailed examples and questions. If you
    > want me to look at v4, I expect you to try to clarify the changelog to
    > help answer those questions.

    you example is addressed in following patch that support alt_size

    and this patch only handle min_align searching for size is not equal to
    align.

    >
    > The goal is that someone with reasonable familiarity with Linux and
    > PCI would be able to read the changelogs and understand what happened,
    > without having to search out all the email discussions.

    Agreed. But changelog for this should not talk alt_size support in
    following patch.

    Also please let me know if you prefer to reviewing v5 that would be
    re-based on v4.3-rc1
    instead of v4. or I could wait to post v5 after you finish v4.

    Thanks

    Yinghai


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