linux-kernel - Re: [PATCH] riscv: Extend sv39 linear mapping max size to 128G

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Date: Tue, 14 May 2024 18:35:27 +0200
From: Björn Töpel <bjorn@...nel.org>
To: Alexandre Ghiti <alexghiti@...osinc.com>, Jonathan Corbet
 <corbet@....net>, Paul Walmsley <paul.walmsley@...ive.com>, Palmer Dabbelt
 <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>,
 linux-doc@...r.kernel.org, linux-riscv@...ts.infradead.org,
 linux-kernel@...r.kernel.org
Cc: Alexandre Ghiti <alexghiti@...osinc.com>
Subject: Re: [PATCH] riscv: Extend sv39 linear mapping max size to 128G

Alexandre Ghiti <alexghiti@...osinc.com> writes:

> This harmonizes all virtual addressing modes which can now all map
> (PGDIR_SIZE * PTRS_PER_PGD) / 4 of physical memory.
>
> Signed-off-by: Alexandre Ghiti <alexghiti@...osinc.com>

Nice!

Reviewed-by: Björn Töpel <bjorn@...osinc.com>