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Message-ID: <20220422102629.GA9315@willie-the-truck>
Date: Fri, 22 Apr 2022 11:26:30 +0100
From: Will Deacon <will@...nel.org>
To: 王擎 <wangqing@...o.com>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Dietmar Eggemann <dietmar.eggemann@....com>,
Vincent Guittot <vincent.guittot@...aro.org>,
Catalin Marinas <catalin.marinas@....com>
Subject: Re: [PATCH] arm64: make SCHED_CLUSTER depend on ACPI
On Fri, Apr 22, 2022 at 01:58:00AM +0000, 王擎 wrote:
> What's your opinion on this patch, and I sent another patch
> "Add complex scheduler level for arm64" yesterday,
>
> Can someone make some comments so things can move forward.
>
> >cls is made up of sd through cluster_sibling, which is set by cluster_id,
> >cluster_id is only provided by ACPI, DT just provide package_id.
I don't understand the commit message at all, I'm afraid.
Will
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