From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 8E66A3D96A for ; Sat, 14 Dec 2024 18:32:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.92.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734201135; cv=none; b=r/RwUh5PlidwU/3SIiyVSMOU6FVP6XAAbuIBXJ2VyCCdqlGBNcvMeJdFc7YcVuDLmgaBIKoug1qfTaK7mmhlPKEd6NsGsb7UkzmTOOzcwlex5czBbhfND54jIkRyJ8WafSGB0LO+Hkjh4iev2O/KZlQkAaDNZawi0Ywuw5cEZiM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734201135; c=relaxed/simple; bh=tsNE6VasQ+Ei/NKtPQBXUEmbIn5HlcSNjcWsjIFD8As=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WmUTVK9210+WSmm0SDSHSGy/ly+7/moY3Xli9xIXtA8WVaq+pODG2vU0iF1OaGF2gLMNoKyrdAHJGontDua3rGNxCK1XwP2AbTy2ZqRuF4THGbNyIsY/GhdEUbdZkzGSwO8OVjC70LTxMBytLJnoHt15+lCamM065746SJ2jXHU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=GrYr3qMk; arc=none smtp.client-ip=90.155.92.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="GrYr3qMk" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=sClTmN2ak+nqbe6oYuaErN5fVuaZuyGFO1mn6+HleZQ=; b=GrYr3qMkLB3FHivSOUXEvhQEUh WkEN+963DRWmTlI2cxQK8hfZoliVOx7mvff7CPDwdPniOtFhoPlFLLzT21T7CCLBpyLNwNLisJGH3 rixB/pDgF9MpCS4qLF+nYuiWDtUrViJdfZCcbUORQOpUFfqqazM9o4dqqhd45Z8R0ctA4yI4T5dHL wXsT9r6txUY8+mGj8qC5J0PJaacQ02tg4HS2BfK/qkV8K5pLcROqSSeWKC+N6P5XM0dpsbRqSo+I5 IsOPspcX0UMeKsinUSGfDb9CCXtvDEzkw06YzUW/VdExA9s/T2lA0yxqVk3ODyaB2a7Fyrd0M+l/e BOgzQVGA==; Received: from 77-249-17-89.cable.dynamic.v4.ziggo.nl ([77.249.17.89] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1tMWvz-00000004Y5X-08xa; Sat, 14 Dec 2024 18:32:11 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 7FF7730035F; Sat, 14 Dec 2024 19:32:10 +0100 (CET) Date: Sat, 14 Dec 2024 19:32:10 +0100 From: Peter Zijlstra To: Sasha Levin Cc: Borislav Petkov , Linus Torvalds , x86-ml , lkml Subject: Re: [GIT PULL] sched/urgent for v6.13-rc3 Message-ID: <20241214183210.GB10560@noisy.programming.kicks-ass.net> References: <20241209094822.GAZ1a85tp2J_T7_Ctd@fat_crate.local> <20241214180537.GA10560@noisy.programming.kicks-ass.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241214180537.GA10560@noisy.programming.kicks-ass.net> On Sat, Dec 14, 2024 at 07:05:37PM +0100, Peter Zijlstra wrote: > On Sat, Dec 14, 2024 at 12:36:07PM -0500, Sasha Levin wrote: > > On Mon, Dec 09, 2024 at 10:48:22AM +0100, Borislav Petkov wrote: > > > Hi Linus, > > > > > > please pull the sched/urgent lineup for v6.13-rc3. > > > > Hey Boris, > > > > I'm a bit late to this party, but I've started seeing the following > > warning. I'm not 100% sure that this PR is the culprit because Linus > > ended up pulling it before I could run tests on it, but I haven't seen > > this warning before. > > > > [ 1107.003243] ------------[ cut here ]------------ > > [ 1107.010677] WARNING: CPU: 0 PID: 16 at kernel/sched/deadline.c:1995 enqueue_dl_entity+0x4a8/0x570 > > Ah, yeah, no. That's a known issue which we *finally* managed to track > down last week. Unfortunately this sched/urgent pull does not yet > include those patches. > > If you want them, they can be had here: > > git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/urgent > > I was meaning to push them to tip/sched/urgent on Monday, so they'd be > in next week's batch. /me finds that the robots have blessed them and it's only Saturday, so I could push them into tip now and then they go to Linus tomorrow. Yep, let me do that.