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SubjectRe: [PATCH v8 5/6] userfaultfd: update documentation to describe minor fault handling
On Wed, Feb 24, 2021 at 04:26:57PM -0800, Axel Rasmussen wrote:
> Reword / reorganize things a little bit into "lists", so new features /
> modes / ioctls can sort of just be appended.
>
> Describe how UFFDIO_REGISTER_MODE_MINOR and UFFDIO_CONTINUE can be used
> to intercept and resolve minor faults. Make it clear that COPY and
> ZEROPAGE are used for MISSING faults, whereas CONTINUE is used for MINOR
> faults.
>
> Signed-off-by: Axel Rasmussen <axelrasmussen@google.com>

Reviewed-by: Peter Xu <peterx@redhat.com>

--
Peter Xu

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