Re: [PATCH v3] x86: mm: Do not use set_{pud,pmd}_safe when splitting the large page

[Singh, Brijesh]

Hi Boris,

On 4/17/19 12:24 PM, Dave Hansen wrote:
...

> 
> The comment here is missing one key point:
> kernel_physical_mapping_init() can only be used to populate non-present
> entries.  It kinda infers that from "Create...", but I really think we
> need to be explicit.
> 
> Anyway, it's better than it was, and it does fix a bug, so:
> 
> Reviewed-by: Dave Hansen <dave.hansen@xxxxxxxxx>
> 
> But please flesh out that comment if you do another version for some reason.
> 

Can you please pick this patch? Or do you want me to resend it ?
It's fixing a bug seen in SEV guest.

-Brijesh