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From: "Chen, Yu C" <yu.c.chen@intel.com>
To: Jemmy Wong <jemmywong512@gmail.com>
Cc: <tim.c.chen@linux.intel.com>, <chen.yu@linux.dev>,
	<juri.lelli@redhat.com>, <vincent.guittot@linaro.org>,
	<dietmar.eggemann@arm.com>, <rostedt@goodmis.org>,
	<bsegall@google.com>, <mgorman@suse.de>, <vschneid@redhat.com>,
	<kprateek.nayak@amd.com>, <linux-kernel@vger.kernel.org>,
	<mingo@redhat.com>, <peterz@infradead.org>
Subject: Re: [PATCH v4] sched/cache: Remove the old cache group footprint on exec
Date: Mon, 9 Nov 2026 21:50:06 +0800	[thread overview]
Message-ID: <5c912bd3-8701-4395-a118-4ee6e09233e2@intel.com> (raw)
In-Reply-To: <35237F63-C205-4AE5-87C2-BE85604055C6@gmail.com>

Hi Jemmy,

On 11/9/2026 9:36 PM, Jemmy Wong wrote:
> Hi Ingo, Peter,
> 
> A gentle ping on this sched/cache fix.
> 
> v4 carries Chen Yu’s Reviewed-by and Tested-by and only updates the
> comment and commit description relative to v3.
> 
> Are there any remaining concerns or additional tests needed before this
> can be picked up?
> 

Tim and I are working on v2 prctl support for cache-aware scheduling,
and we picked your patch with minor modifications into our internal branch
because, with prctl introduced, the code needs to deal with several race 
conditions
including the footprint one in your patch. Do you mind if we send that 
patch set with yours
embedded(with your authorship)?

thanks,
Chenyu

  reply	other threads:[~2026-11-09 13:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-22  3:19 Jemmy Wong
2026-11-09 13:36 ` Jemmy Wong
2026-11-09 13:50   ` Chen, Yu C [this message]
2026-11-09 13:59     ` Jemmy Wong

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