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=-8.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 E1DC4C4338F for ; Wed, 18 Aug 2021 10:43:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C67F660F58 for ; Wed, 18 Aug 2021 10:43:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234848AbhHRKn6 (ORCPT ); Wed, 18 Aug 2021 06:43:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:48738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233733AbhHRKnx (ORCPT ); Wed, 18 Aug 2021 06:43:53 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 708C360F58; Wed, 18 Aug 2021 10:43:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629283398; bh=K/hTYfaFhnVcaA1kW7ZkYwsbN/b3tTpNGZ+MLUX/kZQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lXH+p23t2qxHOogRR2wYJ2bYS5u30FIM+pRu5ODKcVUue5PWoK6rwA41qb9SpO7Y1 feEd8zv8hRtVJgmHYwE7rY0Qi8rpIIDAG45YVKnIj2Ypw/VsHT+MX8n7zISMFNN2fr NLnN6oWdj7XtCy9hiFVhuzRfSVnWsTS9E0a51Ts34XZExuqsD2OvZcO82msNhwzjyW tvH+c/5pAT8IcYBhKUe2ytPwTwmQ66B65wU+2lKmMHX+4+aPa0o+F3aMh8ipDxJmqJ Op8Qoiq2Iw7uMi6D4/hNy1Ks19VoONprw94Vf8v/JJmMsCx+UFwb/yPiGkWeJ7BVLj FJXOa/0XEjLaA== Date: Wed, 18 Aug 2021 11:43:11 +0100 From: Will Deacon To: Peter Zijlstra Cc: linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Catalin Marinas , Marc Zyngier , Greg Kroah-Hartman , Morten Rasmussen , Qais Yousef , Suren Baghdasaryan , Quentin Perret , Tejun Heo , Johannes Weiner , Ingo Molnar , Juri Lelli , Vincent Guittot , "Rafael J. Wysocki" , Dietmar Eggemann , Daniel Bristot de Oliveira , Valentin Schneider , Mark Rutland , kernel-team@android.com Subject: Re: [PATCH v11 08/16] sched: Allow task CPU affinity to be restricted on asymmetric systems Message-ID: <20210818104311.GB13828@willie-the-truck> References: <20210730112443.23245-1-will@kernel.org> <20210730112443.23245-9-will@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 17, 2021 at 05:41:42PM +0200, Peter Zijlstra wrote: > On Fri, Jul 30, 2021 at 12:24:35PM +0100, Will Deacon wrote: > > + struct rq_flags rf; > > + struct rq *rq; > > + int err; > > + struct cpumask *user_mask = NULL; > > > + cpumask_var_t new_mask; > > + const struct cpumask *override_mask = task_cpu_possible_mask(p); > > > + unsigned long flags; > > + struct cpumask *mask = p->user_cpus_ptr; > > I've fixed all that up to be proper reverse x-mas trees; similar for > other patches. Thanks. Will 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=-6.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 8A4CFC4338F for ; Wed, 18 Aug 2021 10:45:18 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 570EC6103A for ; Wed, 18 Aug 2021 10:45:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 570EC6103A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Z8oY6mjs7xeuTmhDZ6xDJ+Vwa7evfYYShJk1sw7oTd8=; b=vhty18kcr8V+Vg iTDSgno7f3HerbFDYqEwvfppcnqzknHHKpp8UaYIFNVjkWpQyCLXrDs73uIcc2F3FVgvoxwF2uo3f kYnbu1LdX3awpfjqDiXhrWqInJX5m7ALCjWTTmYnztyCBM6/ZxxWRR9B+I0KUs8OUE8nV3Wm6bjjp kH6W4b43s4XJtRnURqhKcK31FM2dYyx3fUFnhe7nhW3aaciMYloJtw9WJ1HaARRqWt0rUvD+ouSBv dlw7l65dBG7maVkd3K3IcBIoFG4RaYHScgeng9bkdkaKeCmXTYuHmCd9jZ6JHbYSvVFK39pNVeIai nTO3wy83GEwya6gJ0WRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mGJ2Z-005Cvi-Ig; Wed, 18 Aug 2021 10:43:24 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mGJ2V-005CuY-4Z for linux-arm-kernel@lists.infradead.org; Wed, 18 Aug 2021 10:43:20 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 708C360F58; Wed, 18 Aug 2021 10:43:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629283398; bh=K/hTYfaFhnVcaA1kW7ZkYwsbN/b3tTpNGZ+MLUX/kZQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lXH+p23t2qxHOogRR2wYJ2bYS5u30FIM+pRu5ODKcVUue5PWoK6rwA41qb9SpO7Y1 feEd8zv8hRtVJgmHYwE7rY0Qi8rpIIDAG45YVKnIj2Ypw/VsHT+MX8n7zISMFNN2fr NLnN6oWdj7XtCy9hiFVhuzRfSVnWsTS9E0a51Ts34XZExuqsD2OvZcO82msNhwzjyW tvH+c/5pAT8IcYBhKUe2ytPwTwmQ66B65wU+2lKmMHX+4+aPa0o+F3aMh8ipDxJmqJ Op8Qoiq2Iw7uMi6D4/hNy1Ks19VoONprw94Vf8v/JJmMsCx+UFwb/yPiGkWeJ7BVLj FJXOa/0XEjLaA== Date: Wed, 18 Aug 2021 11:43:11 +0100 From: Will Deacon To: Peter Zijlstra Cc: linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Catalin Marinas , Marc Zyngier , Greg Kroah-Hartman , Morten Rasmussen , Qais Yousef , Suren Baghdasaryan , Quentin Perret , Tejun Heo , Johannes Weiner , Ingo Molnar , Juri Lelli , Vincent Guittot , "Rafael J. Wysocki" , Dietmar Eggemann , Daniel Bristot de Oliveira , Valentin Schneider , Mark Rutland , kernel-team@android.com Subject: Re: [PATCH v11 08/16] sched: Allow task CPU affinity to be restricted on asymmetric systems Message-ID: <20210818104311.GB13828@willie-the-truck> References: <20210730112443.23245-1-will@kernel.org> <20210730112443.23245-9-will@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210818_034319_247470_0D40FB1D X-CRM114-Status: GOOD ( 10.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Aug 17, 2021 at 05:41:42PM +0200, Peter Zijlstra wrote: > On Fri, Jul 30, 2021 at 12:24:35PM +0100, Will Deacon wrote: > > + struct rq_flags rf; > > + struct rq *rq; > > + int err; > > + struct cpumask *user_mask = NULL; > > > + cpumask_var_t new_mask; > > + const struct cpumask *override_mask = task_cpu_possible_mask(p); > > > + unsigned long flags; > > + struct cpumask *mask = p->user_cpus_ptr; > > I've fixed all that up to be proper reverse x-mas trees; similar for > other patches. Thanks. Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel