Re: [PATCH] mm/page_vma_mapped: continue past nonmatching huge PMDs

[Rik van Riel]

On Thu, 2026-10-15 at 19:20 -0700, Andrew Morton wrote:
> 
> As always, when fixing a bug please describe the worst-case
> userspace-visible effects of the bug.
> 

> But you have an LLM too!  So please never again send a bugfix without
> this info.
> 
> Also please explain whether there's a reproducer and if so, at least
> describe it and confirm the before-and-after results.
> 
I've been working on automating that for the past
few months. 

The changelogs, comments, and code have needed fewer 
and fewer edits as the rules got adjusted over time.

https://github.com/rikvanriel/kernel-style

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