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Date: Mon, 1 Jun 2026 12:54:25 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: John Stultz <jstultz@google.com>,
	K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Joel Fernandes <joelagnelf@nvidia.com>,
	Qais Yousef <qyousef@layalina.io>, Ingo Molnar <mingo@redhat.com>,
	Juri Lelli <juri.lelli@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Valentin Schneider <vschneid@redhat.com>,
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	Ben Segall <bsegall@google.com>,
	Zimuzo Ezeozue <zezeozue@google.com>, Will Deacon <will@kernel.org>,
	Waiman Long <longman@redhat.com>, Boqun Feng <boqun.feng@gmail.com>,
	"Paul E. McKenney" <paulmck@kernel.org>,
	Metin Kaya <Metin.Kaya@arm.com>,
	Xuewen Yan <xuewen.yan94@gmail.com>,
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	Suleiman Souhlal <suleiman@google.com>,
	kuyo chang <kuyo.chang@mediatek.com>, hupu <hupu.gm@gmail.com>,
	linux-kernel@vger.kernel.org, Mike Galbraith <efault@gmx.de>
Subject: Re: [PATCH 5/6] sched/proxy: Remove PROXY_WAKING
Message-ID: <20260601105425.GQ3493090@noisy.programming.kicks-ass.net>
References: <20260526111609.433880331@infradead.org>
 <20260526113322.596522894@infradead.org>
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In-Reply-To: <20260526113322.596522894@infradead.org>

On Tue, May 26, 2026 at 01:16:14PM +0200, Peter Zijlstra wrote:
> From: K Prateek Nayak <kprateek.nayak@amd.com>
> 
> Now that the proxy path uses ->is_blocked, use the '->is_blocked &&
> !->blocked_on' state instead of PROXY_WAKING. Notably, this is where a
> blocked_on relation is broken but the donor task might still need a return
> migration.
> 
> (Not-yet-)Signed-off-by: K Prateek Nayak <kprateek.nayak@amd.com>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Prateek, can I make that a normal SoB from you? I'm thinking I should
merge sched/proxy into sched/core so we can get on with other stuff.