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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 6C97EC433DB for ; Sat, 16 Jan 2021 11:44:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3371523119 for ; Sat, 16 Jan 2021 11:44:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726860AbhAPLoB (ORCPT ); Sat, 16 Jan 2021 06:44:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726025AbhAPLoA (ORCPT ); Sat, 16 Jan 2021 06:44:00 -0500 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1592C061757 for ; Sat, 16 Jan 2021 03:43:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Subject:Cc:To:From:Date:Message-ID: Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=0S7aTLnOpdE5r+G1zemiEs+dI4RjPxgUI8YvRh2QX/E=; b=im/VdLP9hOhy1Sb4h1IlW4UWqR 5JpMNHrn+HKZkFhVYxgHdy+E9DbEjioXrLBc6oJdhtBiSkj95CQGtUlY7oh+WP8j4/8Gfn06XZyHF C+sR/qcJSXwTZhjX8UJU8wSPM8jIEX3aMJZ8ka+ubPNjGTBh/ZupczQvFS7DcM96cdFtdMvabuzd/ OSzU65/tpZlGD+3lPySFe8xHN4+s34iqYgCA46Y9KK4+okNLaWo/sWUZcgDA3wQnt/khIkF2DmX5H vXGobxQlM/gvD1czfRtYGv+d0AzvxsRqCa2GIvkJB3g0aE1efcavLNEj53W+ktnpMsS7JFXJSyAmC ixlVLzdQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1l0jyz-0002Cz-5i; Sat, 16 Jan 2021 11:43:05 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id CFAF830768E; Sat, 16 Jan 2021 12:42:30 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id 15D9020297EDB; Sat, 16 Jan 2021 12:42:30 +0100 (CET) Message-ID: <20210116113033.608340773@infradead.org> User-Agent: quilt/0.66 Date: Sat, 16 Jan 2021 12:30:33 +0100 From: Peter Zijlstra To: mingo@kernel.org, tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, jiangshanlai@gmail.com, valentin.schneider@arm.com, cai@redhat.com, vincent.donnefort@arm.com, decui@microsoft.com, paulmck@kernel.org, vincent.guittot@linaro.org, rostedt@goodmis.org, tj@kernel.org, peterz@infradead.org Subject: [PATCH 0/8] sched: Fix hot-unplug regressions Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, These patches (no longer 4), seems to fix all the hotplug regressions as per nearly a 100 18*SRCU-P runs over-night. I did clean up the patches, so possibly I wrecked it again. I've started new runs and will again leave them running over-night. Paul, if you could please also throw your monster machine at it.