Re: [V2] powerpc/mm/radix: Update Radix tree size as per ISA 3.0
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From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-06-23 09:26:29
On Fri, 2016-17-06 at 06:10:36 UTC, "Aneesh Kumar K.V" wrote:
ISA 3.0 updated it to be encoded as Radix tree size = 2^(RTS + 31). We
have it encoded as 2^(RTS + 28). Add a helper with the correct encoding
and use it instead of opencoding.
Fixes commit 2bfd65e45e87 ("powerpc/mm/radix: Add radix callbacks for
early init routine ")
Reviewed-by: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: Aneesh Kumar K.V <redacted>Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/b23d9c5b9c83c05e013aa52460 cheers