[RFC PATCH 8/9] ARM64: mm: Introduce MAX_ZONE_ORDER for 64K and THP.

Steve Capper steve.capper at linaro.org
Thu May 2 06:05:08 EDT 2013


On Thu, May 02, 2013 at 11:00:00AM +0100, Catalin Marinas wrote:
> On Tue, Apr 30, 2013 at 05:30:47PM +0100, Steve Capper wrote:
 
> Can we just keep some sane defaults here without giving too much choice
> to the user? Something like:
> 
> config FORCE_MAX_ZONEORDER
> 	int
> 	default "13" if (ARM64_64K_PAGES && TRANSPARENT_HUGEPAGE)
> 	default "11"
> 
> We can extend it later if people need this but I'm aiming for a single
> config on a multitude of boards.
> 
> -- 
> Catalin

Thanks, that does look a lot neater :-).

-- 
Steve



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