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Date: Wed, 10 Nov 2021 18:04:48 -0800
From: Randy Dunlap <rdunlap@...radead.org>
To: Finn Thain <fthain@...ux-m68k.org>,
Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Mike Rapoport <rppt@...nel.org>, Sam Creasey <sammy@...my.net>,
linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] m68k: Enable memtest kernel parameter
On 11/10/21 5:10 PM, Finn Thain wrote:
> Enable the memtest feature and rearrange some code to prevent it from
> clobbering the initrd.
>
> The CONFIG_BLK_DEV_INITRD symbol was conditional on !defined(CONFIG_SUN3).
> For simplicity, remove that test on the basis that m68k_ramdisk.size == 0
> on Sun 3.
>
> The SLIME source code athttp://sammy.net/ shows that no BI_RAMDISK entry
> is ever passed to the kernel due to #ifdef 0 around the relevant code.
>
> Cc: Mike Rapoport<rppt@...nel.org>
> Cc: Sam Creasey<sammy@...my.net>
> Signed-off-by: Finn Thain<fthain@...ux-m68k.org>
> ---
> Are there any other Linux bootloaders on Sun 3?
> ---
> arch/m68k/Kconfig | 1 +
> arch/m68k/kernel/setup_mm.c | 15 ++++++---------
> arch/m68k/mm/motorola.c | 2 ++
> 3 files changed, 9 insertions(+), 9 deletions(-)
Hi Finn,
Please also update Documentation/admin-guide/kernel-parameters.txt:
memtest= [KNL,X86,ARM,PPC,RISCV] Enable memtest
to include "M68K".
thanks.
--
~Randy
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