Re: [PATCH 3/6] cxl/core/region: move pmem memctrl logic into memctrl/pmem_region

From: Neeraj Kumar

Date: Tue Jan 13 2026 - 04:30:12 EST


On 12/01/26 05:58PM, Gregory Price wrote:
On Mon, Jan 12, 2026 at 03:10:47PM -0600, Cheatham, Benjamin wrote:
On 1/12/2026 10:35 AM, Gregory Price wrote:
> Move the pmem_region logic from region.c into memctrl/pmem_region.c.
> Restrict the valid controllers for pmem to the pmem controller.
> Simplify the controller selection logic in region probe.
>
> Cc:

May want to forward this to whoever this Cc tag was meant for :).

One nit below, otherwise this looks good to me:
Reviewed-by: Ben Cheatham <benjamin.cheatham@xxxxxxx>


doh, meant to send this to Neeraj at samsung because they've been poking
at pmem stuff. Thank you.

~Gregory

Neeraj:
Link: https://lore.kernel.org/linux-cxl/20260112163514.2551809-4-gourry@xxxxxxxxxx/

Hi Gregory,

Sure I will use this new infra for LSA 2.1 Support.


Regards,
Neeraj