From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C95522655B; Thu, 2 Oct 2025 16:55:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759424153; cv=none; b=CbVarUSCvtFIkizICN/1x5u76ooLtCgngtWUbk3csZFUku+I9/bX/ntgqVFJsBVJK5BR6FkVzjOz6fPAgCIN7Iee+UIcqGpvc+kLK0aXle/k3uW6xqtGzfm5w2jIk0bdUv9EGdfUPNuzKo0ibVlrWoqfO592bQBvjXn12zhEYsA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759424153; c=relaxed/simple; bh=158AWIWKJ035WJd8lrrqV1P5Nf1OhRkaj2KJNsU+V4A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=F3b16nhcjJkaAHqi/5fajetc7DPoKbwaH6HOAdKGu8tSP+o8gDdcAwKyIyDAeonWVovga5W4QHw1EGSXcgyEjliwDMWhOd9jbURz3+SC0bYAzflfntBfU0bD+6vf6OmOrawueSdI0SKP35wRp8GoBR++Fh6yyY3/TN5sFctLAAs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=qEJXvUaw; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=3kd6Qi3A; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="qEJXvUaw"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="3kd6Qi3A" Date: Thu, 2 Oct 2025 18:55:49 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1759424150; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=FE/VSYSfV9vM8Q5rJ/NpFe+yGjMC0CFrECDc1Ady7cc=; b=qEJXvUawxy7QoaJKlaYuCpp98keUx587KrdfCUaqx1j1ARNtuthCJm7W3cMd+83sslWJXk KZfd1yFf3wZLBv+4/QjGAmLzPFgtrX9d48Y3MKHkRH0p6WWVrqJDQwC1gFMcwwpw79wjsD WR13N1JFBNOjjghFcPMDYp6mcYjlJ+9gZ8aZ35mWs5j31IMSQRdfhInby/AcKWpfh9kB9l 2knKf9JJEkfKvoWvOV8oT9mUp4oR60eFH49sODcWTxVahO7yKcUaYFT8HZMOP1ud6R+DML n/0cd6B5j2kNpnGcP1OL6jHGZoflF1/g4mPitHx9FK52KXMEjP7Hec2EVe4B2Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1759424150; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=FE/VSYSfV9vM8Q5rJ/NpFe+yGjMC0CFrECDc1Ady7cc=; b=3kd6Qi3AAkKjhNqQ1oUYmD6gDKQ0qZZ5LROeF9Zt2hamqHYD7Enrh2SAsJEk9aWcM/C8Sm rE8Y1tzku9b2rzCw== From: Sebastian Andrzej Siewior To: Tejun Heo Cc: Kuniyuki Iwashima , Johannes Weiner , Michal =?utf-8?Q?Koutn=C3=BD?= , Clark Williams , Steven Rostedt , Tiffany Yang , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cgroup: Disable preemption for cgrp->freezer.freeze_seq when CONFIG_PREEMPT_RT=y. Message-ID: <20251002165549.m2wc3Dt6@linutronix.de> References: <20251002052215.1433055-1-kuniyu@google.com> <58de560994011557adefca6b24ebe4e8@kernel.org> Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <58de560994011557adefca6b24ebe4e8@kernel.org> On 2025-10-02 06:45:01 [-1000], Tejun Heo wrote: > Applied to cgroup/for-6.18-fixes. 10 minutes too slow then. > Thanks. > Sebastian