Re: [Xen-devel] [PATCH] x86: Convert shadow-paging to Kconfig

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 19.01.16 at 10:46, <ian.campbell@xxxxxxxxxx> wrote:
> On Mon, 2016-01-18 at 18:40 +0000, Andrew Cooper wrote:
>> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> 
> Does this have any impact on migration of either PV or HVM guests? What
> about nested virt?

At least PV guests won't be migratable anymore when there's no
shadow mode.

> Are things which are defined in xen/arch/*/Rules.mk in this way
> overrideable from the old top-level .config or does one need to dive deeper
> to modify them?

Overriding these in the old top-level .config is how I have been
regularly build testing this and the bigmem features since their
introduction.

Jan


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