Re: [PATCH 1/3] mm/page_isolation: return last tested pfn rather than failure indicator

[David Rientjes]

On Mon, 9 Nov 2015, Joonsoo Kim wrote:

> This is preparation step to report test failed pfn in new tracepoint
> to analyze cma allocation failure problem. There is no functional change
> in this patch.
> 
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
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