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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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