Re: [PATCH] x86: use pgd accessors when cloning a pgd range.

From: H. Peter Anvin
Date: Wed Oct 27 2010 - 13:18:57 EST


On 10/27/2010 9:50 AM, Jeremy Fitzhardinge wrote:

This never used to be a problem. Perhaps we can change how
clone_pgd_range is used at boot time to avoid it in the Xen case (since
we don't care about the secondary pagetable)?


Xen shouldn't have any users of this, since it's used for low-level operations like SMP bootstrap, suspend to RAM, reboot and low-level BIOS functionality.

-hpa

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