Received: by 10.192.165.148 with SMTP id m20csp5150428imm; Tue, 8 May 2018 23:34:49 -0700 (PDT) X-Google-Smtp-Source: AB8JxZr9/x+pZU0S4PQ1X2x3kHBPgG7tYiMq80AVF7QE3oexP5Av4LtNVhShz+oEMX8wrMaIBIpv X-Received: by 10.98.57.156 with SMTP id u28mr42912362pfj.95.1525847689767; Tue, 08 May 2018 23:34:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1525847689; cv=none; d=google.com; s=arc-20160816; b=Spg/g0np4lwU1txjbgrku29gxCuTiqjVcaW/kMXQYU4yoKgi1fe52MPyJbvHY3BA3e 438iBd9zAaM46bOasChbsiyVEojnDuESBCpo1wdSv6FOPHP7VQfZg3efGOfi4zBcCzc3 OUb7U0yU4u14kZzF0B5kKjj93FoLsZC+X7yZIzZNI6NImc41rQnd3Y5cXFSoYRyad7pm Dk3BwmIsFHDLTCVND843WweGjXCBodhxUGwyTFEBTSTTJGgzLZVZoS4cOiJwCUwpi/8Y SHSnTPhdHgWC86QVmqp0FhwVOxFJ/IMeQhzscuQhWM5RkfE4/M1rhBi3CYhcylAdEqpt x0AA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=V8l/QToaSpwgoOJUGlgvxVv8Al4M6mJOllQBugf4i/0=; b=NLXD4YwtDuTJW3QNo3NivwxA4w2yK7sf54zY8557SdIXikYU01KQbLB6sr5uUqiz5E 0IBT2BtPYHjil9hhC/fUrLuqD6IQVQOCtM1L+mjy4nPgN48+Em+bvqKR+0lOUtxl2rnG uq3GWzqhvbKcYWniCr9Q8tws0520Ta6tTfXTErMoVVIvumvmLCUrh4XnVPQrb0dL+6cL rhd4Yss3jg/sfLGNILf47nlRITtIHSYp7QoiNgZ1Kczdbkak5XT86OJY1wGAGFAjdKMB kt23BAAZaQs1Mkj//27Oth9LDke1GFlPQfaXpBUKc54sFoQEhKheZrNJXohPMHSLY/xi CiIg== 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 y185-v6si20938968pgd.316.2018.05.08.23.34.35; Tue, 08 May 2018 23:34:49 -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 S933703AbeEIGeY (ORCPT + 99 others); Wed, 9 May 2018 02:34:24 -0400 Received: from lgeamrelo11.lge.com ([156.147.23.51]:40235 "EHLO lgeamrelo11.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752931AbeEIGeX (ORCPT ); Wed, 9 May 2018 02:34:23 -0400 Received: from unknown (HELO lgemrelse6q.lge.com) (156.147.1.121) by 156.147.23.51 with ESMTP; 9 May 2018 15:34:20 +0900 X-Original-SENDERIP: 156.147.1.121 X-Original-MAILFROM: byungchul.park@lge.com Received: from unknown (HELO X58A-UD3R) (10.177.222.33) by 156.147.1.121 with ESMTP; 9 May 2018 15:34:19 +0900 X-Original-SENDERIP: 10.177.222.33 X-Original-MAILFROM: byungchul.park@lge.com Date: Wed, 9 May 2018 15:33:22 +0900 From: Byungchul Park To: Peter Zijlstra Cc: mingo@kernel.org, rostedt@goodmis.org, tglx@linutronix.de, raistlin@linux.it, linux-kernel@vger.kernel.org, juri.lelli@gmail.com, bristot@redhat.com, kernel-team@lge.com Subject: Re: [RESEND PATCH v3 1/2] sched/deadline: Add cpudl_maximum_dl() for clean-up Message-ID: <20180509063322.GA29160@X58A-UD3R> References: <1515392081-32320-1-git-send-email-byungchul.park@lge.com> <20180111090716.GV6176@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180111090716.GV6176@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 11, 2018 at 10:07:16AM +0100, Peter Zijlstra wrote: > > > Sorry for the huge delay on this, but I'll have to postpone further. > Still busy with meltdown/spectre stuff. Please consider this. Even though it's not a big bug, anyway leading mis-behavior in certain situaions.