Re: [PATCH V2 3/5] xen: Delay invalidating extra memory
From: David Vrabel
Date: Fri Nov 07 2014 - 08:57:59 EST
On 06/11/14 05:47, Juergen Gross wrote:
> When the physical memory configuration is initialized the p2m entries
> for not pouplated memory pages are set to "invalid". As those pages
> are beyond the hypervisor built p2m list the p2m tree has to be
> extended.
>
> This patch delays processing the extra memory related p2m entries
> during the boot process until some more basic memory management
> functions are callable. This removes the need to create new p2m
> entries until virtual memory management is available.
Reviewed-by: David Vrabel <david.vrabel@xxxxxxxxxx>
But I would like a second reviewed by for all the patches in this series
since it's such a complex area.
David
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