Re: [PATCH 02/19] arm64: expose number of page table levels on Kconfig level

[Catalin Marinas]

On Fri, Jan 30, 2015 at 02:43:11PM +0000, Kirill A. Shutemov wrote:
> We would want to use number of page table level to define mm_struct.
> Let's expose it as CONFIG_PGTABLE_LEVELS.
> 
> ARM64_PGTABLE_LEVELS is renamed to PGTABLE_LEVELS and defined before
> sourcing init/Kconfig: arch/Kconfig will define default value and it's
> sourced from init/Kconfig.
> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will.deacon@xxxxxxx>

It looks fine.

Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>
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