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SubjectRe: [PATCH v5 15/17] device-dax: add an 'align' attribute
On Fri, 25 Sep 2020 12:13:04 -0700 Dan Williams <> wrote:

> Introduce a device align attribute. While doing so, rename the region
> align attribute to be more explicitly named as so, but keep it named as
> @align to retain the API for tools like daxctl.
> Changes on align may not always be valid, when say certain mappings were
> created with 2M and then we switch to 1G. So, we validate all ranges
> against the new value being attempted, post resizing.
> Link:
> Link:
> Signed-off-by: Joao Martins <>
> Signed-off-by: Dan Williams <>

The signoff chain implies that this was From:Joao. Please clarify?

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