On 03.04.14 13:36, Alexander Graf wrote:

On 03.04.14 04:36, Liu ping fan wrote:
Hi Alex, could you help to pick up this patch? since  v3.14 kernel can
enable numa fault for powerpc.

What bad happens without this patch? We map a page even though it was declared to get NUMA migrated? What happens next?

I'm trying to figure out whether I need to mark this with a stable tag for 3.14.

Also, what about the other uses of pre_present()?


Alex

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