Re: [PATCH v1 0/5] arm64/mm: uffd write-protect and soft-dirty tracking

On Wed, Apr 24, 2024 at 11:39:23AM +0100, Ryan Roberts wrote:

• Have a chat with Catalin about appetite for soft-dirty on arm64; But likely that will be left here until/unless there is clear justificaiton that the use case cannot be met with uffd-wp.

I agree, I wouldn't use the last software bit if there's a way for CRIU to eventually use uffd-wp.