[Xen-devel] RE: The memory type of non-RAM address is WB by default?

["Su, Disheng" <disheng.su@xxxxxxxxx>]

Hi Keir/Dexuan,
        Attached the patch, which only checks the conflict in RAM range.
Keir Fraser wrote:
> On 23/10/08 11:24, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:
> 
>> Keir Fraser wrote:
>>> Well, one approach would be not to warn! :-)
>>> 
>>> Seriously: for anything which is not guest RAM, the host should
>>> really know best what memory type it should be mapped as (probably
>>> UC or WC). Hence why mess around validating a guest-requested memory
>>> type?
>> This method looks good. I'll try to make a patch.
> 
> Thanks. I agree this is probably the best approach.
> 
>  -- Keir



Best Regards,
Disheng, Su

Attachment: check_ram_address_only.patch
Description: check_ram_address_only.patch

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