From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D585C433EF for ; Mon, 18 Oct 2021 09:16:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 271AA610A6 for ; Mon, 18 Oct 2021 09:16:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231327AbhJRJS3 (ORCPT ); Mon, 18 Oct 2021 05:18:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231501AbhJRJS0 (ORCPT ); Mon, 18 Oct 2021 05:18:26 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D45B8C06161C; Mon, 18 Oct 2021 02:16:13 -0700 (PDT) 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=vp/9tbDt+u2+sZpQokequu0uJ3PAIfwBSiCgHpUgdOA=; b=h/G5/eJqjajNwGI+Ryhs04ZyI0 cqjMYuAQszoeX9StonOmLtaYRa4J0gsf5t0wnmWIvLKT1B2DeTanabuStNsjcHOQ5KX1wN1sfxOz7 sr7qsmzI0RkBfMdb84/HOlXg9A1pEZ/gs6wkJH6O2mQvNanPGcuv13kizrMpelcWu5PeOhYLRkPSJ 9JlP2+6miHuDSGfQT96+nYmW/E8l6C3myv9C0KmtbLTopuacEzRGeK0z7JzdXjq1X1pxZusV8AhjH 58gTs2lUEB23dgwHhM3unoEDzpbo78iHwLUprdOiVczpPK8WKbyJyDt+sYBL/06q56hNuwsNnrCWj 7ymy9B3Q==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mcOk9-00AWJv-HQ; Mon, 18 Oct 2021 09:15:41 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 2EFC2300221; Mon, 18 Oct 2021 11:15:40 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 11F292CDA89B2; Mon, 18 Oct 2021 11:15:40 +0200 (CEST) Date: Mon, 18 Oct 2021 11:15:39 +0200 From: Peter Zijlstra To: Pavel Machek Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, rafael@kernel.org, len.brown@intel.com, linux-pm@vger.kernel.org, sfr@canb.auug.org.au, gor@linux.ibm.com Subject: Re: next-20211015: suspend to ram on x86-32 broken Message-ID: References: <20211017093905.GA3069@amd> <20211017102547.GA3818@amd> <20211018071349.GA16631@duo.ucw.cz> <20211018081300.GA18193@duo.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211018081300.GA18193@duo.ucw.cz> Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Mon, Oct 18, 2021 at 10:13:00AM +0200, Pavel Machek wrote: > Hi! > > It said > > > > commit 8850cb663b5cda04d33f9cfbc38889d73d3c8e24 (HEAD) > > Author: Peter Zijlstra > > Date: Tue Sep 21 22:16:02 2021 +0200 > > > > sched: Simplify wake_up_*idle*() > > > > is first bad commit. > > And reverting that one on the top of -next indeed fixes resume on > thinkpad x60. Can you try with just reverting the smp.c hunk and leaving the sched hunk in place? I've got a hotplug lock related splat in my inbox from late last week that I didn't get around to yet, I suspect they're related.