Re: [PATCH] mm/khugepaged: fix the address passed to notifier on testing young

[Dev Jain <dev.jain@arm.com>]

On 22/08/25 12:03 pm, Wei Yang wrote:
> Commit 8ee53820edfd ("thp: mmu_notifier_test_young") introduced
> mmu_notifier_test_young(), but we should pass the address need to test.
> In xxx_scan_pmd(), the actual iteration address is "_address" not
> "address". We seem to misuse the variable on the very beginning.
>
> Change it to the right one.
>
> Fixes: 8ee53820edfd ("thp: mmu_notifier_test_young")
> Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
> Cc: David Hildenbrand <david@redhat.com>
> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> Cc: Zi Yan <ziy@nvidia.com>
> Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
> Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
> Cc: Nico Pache <npache@redhat.com>
> Cc: Ryan Roberts <ryan.roberts@arm.com>
> Cc: Dev Jain <dev.jain@arm.com>
> Cc: Barry Song <baohua@kernel.org>
> CC: <stable@vger.kernel.org>
>
> ---

I hope you must have rebased since your previous patch got pulled, and
the difference of time between these two events is less than 1.5 hours :)

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