Messages in this thread | | | From | "Izumi, Taku" <> | Subject | RE: [PATCH][RFC] mm: Introduce kernelcore=reliable option | Date | Wed, 14 Oct 2015 01:19:47 +0000 |
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> > I remember Kame has already suggested this idea. In my opinion, > > I still think it's better to add a new migratetype or a new zone, > > so both user and kernel could use mirrored memory. > > A new zone would be more flexible ... and probably the right long > term solution. But this looks like a very clever was to try out the > feature with a minimally invasive patch.
Yes. I agree creating a new zone is the right solution for long term. I believe this approach using MOVABLE_ZONE is good and reasonable for short-term solution.
Sincerely, Taku Izumi
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