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    SubjectRe: [PATCH 2/4] x86: ioremap: fix physical address check
    On 06/14/2010 02:02 AM, Kenji Kaneshige wrote:
    >
    > Now I guess there is a bug that doesn't handle physical address
    > higher than 32-bit properly somewhere...
    >

    More than one bug, almost certainly.

    Note that all this applies to PAE mode. Non-PAE mode has a 32-bit
    limit, period.

    -hpa

    --
    H. Peter Anvin, Intel Open Source Technology Center
    I work for Intel. I don't speak on their behalf.



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