Re: [PATCH v1 0/2] Report on physically contiguous memory in smaps

[Ryan Roberts]

On 13/06/2023 19:44, Yu Zhao wrote:
> On Tue, Jun 13, 2023 at 05:09:48PM +0100, Ryan Roberts wrote:
>> Hi All,
>>
>> I thought I would try my luck with this pair of patches...
> 
> Ack on the idea.
> 
> Actually I have a script to do just this, but it's based on pagemap (attaching the script at the end).

I did consider that approach, but it was much more code to write the script than
to modify smaps ;-). Longer term, I think it would be good to have it in smaps
because its more accessible. For the contpte case we would need to add a bit to
every pagemap entry to express that. I'm not sure how palletable that would be
for a arch-specific thing?

Thanks for the script anyway!