Re: [PATCH v4 0/3] Only free healthy pages in high-order has_hwpoisoned folio

[Boudewijn van der Heide]

Hi Yan, Zi,

> No, split code[1] sets has_hwpoison flag when it split a folio to a non-0 order
> folios. If you do not see it in your kernel code, you might need to update
> your kernel to latest stable one or one newer than or equal to 6.18.

Thanks for pointing out the split code. I went through the callstacks
again and I agree it propagates the flag correctly.
I missed this initially.

Kind regards,
Boudewijn