Re: [PATCH] arm64/mm: Drop SECTION_[SHIFT|SIZE|MASK]

[Catalin Marinas]

On Mon, Jun 14, 2021 at 01:48:26PM +0530, Anshuman Khandual wrote:
> SECTION_[SHIFT|SIZE|MASK] are essentially PMD_[SHIFT|SIZE|MASK]. But these
> create confusion being similar to generic sparsemem memory sections, which
> are derived from SECTION_SIZE_BITS. Section references have always implied
> PMD level block mapping. Instead just use all PMD level macros which would
> make it explicit and also remove confusion with sparsmem memory sections.
> 
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>
> Cc: Mark Rutland <mark.rutland@xxxxxxx>
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>

The clean-up looks good to me:

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