Re: [PATCH 5/5] memremap: provide a not device managed memremap_pages

Bharata B Rao
2019-08-14T09:00:44Z

On Wed, Aug 14, 2019 at 08:11:50AM +0200, Christoph Hellwig wrote:
> On Tue, Aug 13, 2019 at 10:26:11AM +0530, Bharata B Rao wrote:
> > Yes, this patchset works non-modular and with kvm-hv as module, it
> > works with devm_memremap_pages_release() and release_mem_region() in the
> > cleanup path. The cleanup path will be required in the non-modular
> > case too for proper recovery from failures.
>
> Can you check if the version here:
>
> git://git.infradead.org/users/hch/misc.git pgmap-remove-dev
>
> Gitweb:
>
> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/pgmap-remove-dev
>
> works for you fully before I resend?

Yes, this works for us. This and migrate-vma-cleanup series helps to
really simplify the kvmppc secure pages management code. Thanks.

Regards,
Bharata.