Re: [PATCH v16 00/10] arm64/riscv: Add support for crashkernel CMA reservation

From: Andrew Morton

Date: Mon Jun 08 2026 - 12:41:53 EST


On Mon, 8 Jun 2026 15:34:49 +0800 Jinjie Ruan <ruanjinjie@xxxxxxxxxx> wrote:

> The crash memory allocation, and the exclude of crashk_res, crashk_low_res
> and crashk_cma memory are almost identical across different architectures,
> This patch set handle them in crash core in a general way, which eliminate
> a lot of duplication code.
>
> And add support for crashkernel CMA reservation for arm64 and riscv.

fyi, AI review might have found a bunch of issues in arch-specific
code, all of them pre-existing.

https://sashiko.dev/#/patchset/20260608073459.3119290-1-ruanjinjie@xxxxxxxxxx