From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754511AbaHLRpY (ORCPT ); Tue, 12 Aug 2014 13:45:24 -0400 Received: from casper.infradead.org ([85.118.1.10]:40447 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754110AbaHLRpW (ORCPT ); Tue, 12 Aug 2014 13:45:22 -0400 Message-ID: <53EA52AC.1040504@infradead.org> Date: Tue, 12 Aug 2014 10:45:16 -0700 From: Randy Dunlap User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Juri Lelli , peterz@infradead.org CC: luca.abeni@unitn.it, mingo@redhat.com, henrik@austad.us, raistlin@linux.it, juri.lelli@gmail.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/4] Documentation/scheduler/sched-deadline.txt: fix terminology and improve clarity References: <1407858555-14371-1-git-send-email-juri.lelli@arm.com> <1407858555-14371-2-git-send-email-juri.lelli@arm.com> In-Reply-To: <1407858555-14371-2-git-send-email-juri.lelli@arm.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/12/14 08:49, Juri Lelli wrote: > From: Luca Abeni > > --- > Documentation/scheduler/sched-deadline.txt | 32 +++++++++++++++------------- > 1 file changed, 17 insertions(+), 15 deletions(-) > > diff --git a/Documentation/scheduler/sched-deadline.txt b/Documentation/scheduler/sched-deadline.txt > index 18adc92..db25eb5 100644 > --- a/Documentation/scheduler/sched-deadline.txt > +++ b/Documentation/scheduler/sched-deadline.txt > @@ -147,6 +147,8 @@ CONTENTS > and the absolute deadlines (d_j) coincide, so a proper admission control > allows to respect the jobs' absolute deadlines for this task (this is what is > called "hard schedulability property" and is an extension of Lemma 1 of [2]). > + Notice that if runtime > deadine the admission control will surely reject deadline > + this task, as it is not possible to respect its temporal constraints. > > References: > 1 - C. L. Liu and J. W. Layland. Scheduling algorithms for multiprogram- -- ~Randy