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    SubjectRe: [PATCH -rt] Fix kmap_high_get()
    On Fri, 14 Aug 2009, Peter Zijlstra wrote:

    > As to the patch, its not quite right.
    > From what I understand kmap_high_get() is used to pin a page's kmap iff
    > it has one, whereas the result of your patch seems to be that it'll
    > actually create one if its not found.

    I don't have enough context to review this patch, but your understanding
    of the kmap_high_get() purpose is right.


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