[PATCH umr] Skip ahead if PDE entry is actually a PTE entry. (v2)

Tom St Denis tom.stdenis at amd.com
Mon Nov 6 18:28:32 UTC 2017

On 06/11/17 05:01 AM, Christian König wrote:
> Am 04.11.2017 um 18:15 schrieb Tom St Denis:
>> Signed-off-by: Tom St Denis <tom.stdenis at amd.com>
> Still not perfect, but good enough for now. Patch is Tested-by: 
> Christian König <christian.koenig at amd.com>.
> I think you need to rework the VM walking a bit, cause we need to 
> support the T bit as well in the future and your code make a few 
> assumptions which doesn't allow that.

Doesn't the T bit imply V=0 which means the page isn't backed by memory. 
  Not much umr could do about that other than to print out the T bit.


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