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 X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0002DC47082 for ; Thu, 3 Jun 2021 06:41:04 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6F06B613D8 for ; Thu, 3 Jun 2021 06:41:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F06B613D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A92006B006C; Thu, 3 Jun 2021 02:41:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A42156B006E; Thu, 3 Jun 2021 02:41:03 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 894E36B0070; Thu, 3 Jun 2021 02:41:03 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0050.hostedemail.com [216.40.44.50]) by kanga.kvack.org (Postfix) with ESMTP id 55DAC6B006C for ; Thu, 3 Jun 2021 02:41:03 -0400 (EDT) Received: from smtpin39.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id DEFD0180AD804 for ; Thu, 3 Jun 2021 06:41:02 +0000 (UTC) X-FDA: 78211465164.39.14B743A Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf26.hostedemail.com (Postfix) with ESMTP id 19AD84202A24 for ; Thu, 3 Jun 2021 06:40:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:To:From:Date:Sender:Reply-To:Cc: Content-Transfer-Encoding:Content-ID:Content-Description; bh=kX55QmPWFxDII3Sge2GJJeSnbWWFYdnRducRMGOGHKQ=; b=hARedGyAr0sDE+BtvdYhtLLhqT xBRJL5OHbgF/0VaAM6QvlBJXr83HT5NVS7V8DRpuXyYFELaqdsUVDKE7xdQXCUsOoQxD+ZryBn0Lj TQUUpF9nIf+OhCYb2DCINiYA10TI8AImzzNG9gBDI61JDK4y9IyT9HC7swn3WceMAMX+pproGTr+z euH2oJmi+z8yDYk4o986bBSmMqnp2oduWzGnBnR6zXjKvIqpkjAsnYAK7TaquLehFRzRkMRw2LFzB sQkU84q2RHe9CpB6m2+QJnfPaODcV/HKj6IpiHproIA95ZpBeuavpXhNkqQKbgxpRXe24aJvU2Taj vd1R75YA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1loh0W-00Bsrp-Tp; Thu, 03 Jun 2021 06:39:12 +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 A34D330018A; Thu, 3 Jun 2021 08:39:05 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 8DD1F20223DB5; Thu, 3 Jun 2021 08:39:05 +0200 (CEST) Date: Thu, 3 Jun 2021 08:39:05 +0200 From: Peter Zijlstra To: Thomas Gleixner , Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Borislav Petkov , x86@kernel.org, "H. Peter Anvin" , Jens Axboe , Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com, "David S. Miller" , Jakub Kicinski , Felipe Balbi , Greg Kroah-Hartman , Alexander Viro , Tejun Heo , Zefan Li , Johannes Weiner , Jason Wessel , Daniel Thompson , Douglas Anderson , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , "Rafael J. Wysocki" , Pavel Machek , Will Deacon , Waiman Long , Boqun Feng , Oleg Nesterov , "Paul E. McKenney" , Josh Triplett , Mathieu Desnoyers , Lai Jiangshan , Joel Fernandes , John Stultz , Stephen Boyd , Andrew Morton , Paolo Bonzini , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-fsdevel@vger.kernel.org, cgroups@vger.kernel.org, kgdb-bugreport@lists.sourceforge.net, linux-perf-users@vger.kernel.org, linux-pm@vger.kernel.org, rcu@vger.kernel.org, linux-mm@kvack.org, kvm@vger.kernel.org Subject: Re: [PATCH 5/6] sched,timer: Use __set_current_state() Message-ID: References: <20210602131225.336600299@infradead.org> <20210602133040.524487671@infradead.org> <20210602195458.uj3rsci4suz4mufj@offworld> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210602195458.uj3rsci4suz4mufj@offworld> X-Rspamd-Queue-Id: 19AD84202A24 Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=hARedGyA; dmarc=none; spf=none (imf26.hostedemail.com: domain of peterz@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=peterz@infradead.org X-Rspamd-Server: rspam03 X-Stat-Signature: bpi5oitg8h3s3ahjeo1is5akkff5d61i X-HE-Tag: 1622702454-881518 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Jun 02, 2021 at 12:54:58PM -0700, Davidlohr Bueso wrote: > On Wed, 02 Jun 2021, Peter Zijlstra wrote: > > -ENOCHANGELONG I completely failed to come up with something useful, still do. Subject says it all. > But yeah, I thought we had gotten rid of all these. I too was surprised to find it :-)