linux-kernel - Re: [PATCH 1/7] arch_numa: Provide platform numa init hook

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Message-Id: <f61081e8-6e48-4161-afa5-ec3a7a58ecd6@app.fastmail.com>
Date: Fri, 09 Aug 2024 20:56:46 +0100
From: "Jiaxun Yang" <jiaxun.yang@...goat.com>
To: "Arnd Bergmann" <arnd@...db.de>, "Rafael J . Wysocki" <rafael@...nel.org>,
 "Thomas Bogendoerfer" <tsbogend@...ha.franken.de>,
 "Huacai Chen" <chenhuacai@...nel.org>
Cc: linux-kernel@...r.kernel.org, Linux-Arch <linux-arch@...r.kernel.org>,
 "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>
Subject: Re: [PATCH 1/7] arch_numa: Provide platform numa init hook

在2024年8月9日八月 下午8:41，Arnd Bergmann写道：
> On Fri, Aug 9, 2024, at 21:25, Jiaxun Yang wrote:
>> For some pre-devicetree systems, NUMA information may come from
>> platform specific way.
>>
>> Provide platform numa init hook to allow platform code kick in
>> as last resort method to supply NUMA configuration.
>>
>> Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
>
> Can you do this with a Kconfig symbol in the header instead
> of a __weak symbol?

Hi Arnd,

Sure, is this some kind of subsystem policy or general recommendation
applies to the whole tree?

Thanks
- Jiaxun

>
>       Arnd

-- 
- Jiaxun