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    SubjectRe: [PATCH] x86_64/__iowrite32_copy: don't use string move for PIO writes

    > - the current code is fine as long as it doesn't cross from cached to
    > uncached memory, which it never should in any kind of sensible driver;

    Should we add a comment somewhere saying that is not permitted (and why)?

    (cesky, pictures)

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      Last update: 2009-07-10 14:11    [W:0.018 / U:0.124 seconds]
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