Re: [PATCH v1 0/9] s390: implement and optimize vmemmap_free()

Heiko Carstens
2020-07-03T15:49:08Z

On Fri, Jul 03, 2020 at 03:39:08PM +0200, David Hildenbrand wrote:
> This series is based on the latest s390/features branch [1]. It implements
> vmemmap_free(), consolidating it with vmem_add_range(), and optimizes it by
> - Freeing empty page tables (now also done for idendity mapping).
> - Handling cases where the vmemmap of a section does not fill huge pages
> completely.

Nice! You implemented some things I "always wanted to do". Maybe I
should just do nothing and wait until patches appear ;)

Will take a look at the series next week. Thanks!