linux-kernel - Re: [PATCH] arm64: defconfig: enable CONFIG_SCHED

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Message-ID: <bdfdc220-63d8-45ff-a475-41a6a63e61ff@amperemail.onmicrosoft.com>
Date: Wed, 27 Aug 2025 10:33:17 +0800
From: Shijie Huang <shijie@...eremail.onmicrosoft.com>
To: Sudeep Holla <sudeep.holla@....com>, Jeremy Linton <jeremy.linton@....com>
Cc: "Christoph Lameter (Ampere)" <cl@...two.org>,
 Huang Shijie <shijie@...amperecomputing.com>, catalin.marinas@....com,
 will@...nel.org, patches@...erecomputing.com,
 Shubhang@...amperecomputing.com, krzysztof.kozlowski@...aro.org,
 bjorn.andersson@....qualcomm.com, geert+renesas@...der.be, arnd@...db.de,
 nm@...com, ebiggers@...nel.org, nfraprado@...labora.com,
 prabhakar.mahadev-lad.rj@...renesas.com,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: defconfig: enable CONFIG_SCHED_CLUSTER


On 18/08/2025 17:33, Sudeep Holla wrote:
>>  From a distro perspective it makes more sense to me to change it from a
>> compile time option to a runtime kernel command line option with the default
>> on/off set by this SCHED_CLUSTER flag rather than try to maintain a
>> blocklist.
>>
> Right, that makes complete sense to me.

Anyway, Peter is also try to make the SCHED_CLUSTER as default for arm64 
platform, please see the email link:

https://patchew.org/linux/20250826041319.1284-1-kprateek.nayak@amd.com/20250826041319.1284-5-kprateek.nayak@amd.com/