Re: [PATCH 2/5] MIPS: Add partial 32-bit huge page support

From: Paul Burton
Date: Mon Jul 22 2019 - 17:20:23 EST


Hello,

Paul Cercueil wrote:
> From: Daniel Silsby <dansilsby@xxxxxxxxx>
>
> This adds initial support for huge pages to 32-bit MIPS systems.
> Systems with extended addressing enabled (EVA,XPA,Alchemy/Netlogic)
> are not yet supported.
> With huge pages enabled, this implementation will increase page table
> memory overhead to match that of a 64-bit MIPS system. However, the
> cache-friendliness of page table walks is not affected significantly.
>
> Signed-off-by: Daniel Silsby <dansilsby@xxxxxxxxx>
> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>

Applied to mips-next.

Thanks,
Paul

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