| Date | Fri, 25 May 2012 16:26:56 -0400 | From | Konrad Rzeszutek Wilk <> | Subject | Re: [PATCH 03/35] xen: document Xen is using an unused bit for the pagetables |
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On Fri, May 25, 2012 at 07:02:07PM +0200, Andrea Arcangeli wrote: > Xen has taken over the last reserved bit available for the pagetables > which is set through ioremap, this documents it and makes the code > more readable.
Andrea, my previous respone had a question about this - was wondering if you had a chance to look at that in your busy schedule and provide some advice on how to remove the _PAGE_IOMAP altogether?
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