Re: [RFC PATCH 0/6] Remove device private pages from physical address space

Mika Penttilä
2025-11-28T16:07:09Z

Hi Jordan!

On 11/28/25 06:41, Jordan Niethe wrote:

> Today, when creating these device private struct pages, the first step
> is to use request_free_mem_region() to get a range of physical address
> space large enough to represent the devices memory. This allocated
> physical address range is then remapped as device private memory using
> memremap_pages.
>
I just did a quick read thru, and liked how it turned out to be, nice work!

--Mika