On Wed, Mar 19, 2025 at 12:17:04PM -0600, Alex Williamson wrote: > Since you mention folding in the changes, are you working on an upstream > kernel or a downstream backport? Huge pfnmap support was added in > v6.12 via [1]. Without that you'd never see better than a order-a > fault. I hope that's it because with all the kernel pieces in place it > should "Just work". Thanks, Yep, this is a backport to 6.11, and I included that series. There were a few extra patches outside it needed to port that far back, but nothing difficult. Anyway since my last email, things are looking more successful now. We changed a few things in both user and kernel side, so we're just doing more tests to confirm what part was the necessary change.
