Received: by 10.192.165.156 with SMTP id m28csp1889837imm; Thu, 12 Apr 2018 05:24:15 -0700 (PDT) X-Google-Smtp-Source: AIpwx4/qZg1O0wrdXBjuizJYWRSgnuZUunE0MB3LN1dfsCdT9XtjabhB/OfZudYMUw8KS7wODxt0 X-Received: by 10.98.155.12 with SMTP id r12mr7467344pfd.15.1523535855157; Thu, 12 Apr 2018 05:24:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523535855; cv=none; d=google.com; s=arc-20160816; b=X2CyddR9LvQpqy+6bIrg5dP8GtKFuhNapSp/BTYG7zmMTOn4hwLB9SIT1U0YRmKRMP Jf7OG4ec+0nRjXLTzUUq9HvMtWCdmHLooOizfDezBc22zUUQiJK8X434rynr0R/9bl4V leUtRaRcYt0Oc7wZnj36JBLpsrvCdXUREuCtLLH7FXsD43gM/XUfXHRDNrvvIIPD2+Am zMQTr9+ZnECF7mPF58yO0ffzMTqve/K/mUYW18pnmwCCvIBuTcNCCZhzqb+5UrY+jdL0 aDFiQKpu1FEKeyEd+vVRqHz9opHjA3WFXl2KtX/CE+20wt+UaBpj+NPQi2K37HhUpMVG fzXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dmarc-filter:arc-authentication-results; bh=6zjBqYIHo1OPgxkZCkWujYuHnGfgxUMkzOAtDu1SytY=; b=qNaWQ2RStWiLMATwL733BE5MBAtFJiv1bWBpImJdJN/fHxL3vGsF3fkfzxwtPfZtVa 2iHbmFhyWkxaE6Khq6H/BCbUubBfKskYGwsb115TRNepxhwGfPEXkkUpHDEUwAvO0IBV 9aSzWaucl9MU3/2OfpxNtkkXq0pKPqWZBfyBAbopwYeSpiI3bq0Uj+6XeyPGiAe5tDOY Z/DW8DfvhkHWzRQgbv7uWZyadhRcmD09NajL0puUHVnOgMEivWTlAu0FLuUcAGcCynC8 vkG3hOb+bQiM7cWqgFAUFJZJIKwbRuVulA/E/TaVUgq+6aZKrHA9N3hyPSwkR7/EF1dA 92sQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i12si2101925pgq.322.2018.04.12.05.23.37; Thu, 12 Apr 2018 05:24:15 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752849AbeDLMUP (ORCPT + 99 others); Thu, 12 Apr 2018 08:20:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:60676 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752813AbeDLMUN (ORCPT ); Thu, 12 Apr 2018 08:20:13 -0400 Received: from gandalf.local.home (cpe-66-24-56-78.stny.res.rr.com [66.24.56.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2F07F217A6; Thu, 12 Apr 2018 12:20:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F07F217A6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Date: Thu, 12 Apr 2018 08:20:10 -0400 From: Steven Rostedt To: Peter Zijlstra Cc: Li Bin , mingo@redhat.com, linux-kernel@vger.kernel.org, guohanjun@huawei.com Subject: Re: [PATCH 0/2] sched: pick and check task if double_lock_balance() unlock the rq Message-ID: <20180412082010.3f088370@gandalf.local.home> In-Reply-To: <20180412121145.GA4082@hirez.programming.kicks-ass.net> References: <1523530735-20011-1-git-send-email-huawei.libin@huawei.com> <20180412121145.GA4082@hirez.programming.kicks-ass.net> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 12 Apr 2018 14:11:45 +0200 Peter Zijlstra wrote: > On Thu, Apr 12, 2018 at 06:58:53PM +0800, Li Bin wrote: > > Li Bin (1): > > sched/deadline.c: pick and check task if double_lock_balance() unlock > > the rq > > > > Zhou Chengming (1): > > sched/rt.c: pick and check task if double_lock_balance() unlock the > > rq > > > > Much thanks! > > Acked-by: Peter Zijlstra (Intel) > > Ingo, please apply. You can add my: Reviewed-by: Steven Rostedt (VMware) but I would still like to see the declaration of next_task before the comment, just for style concerns. -- Steve