Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752047AbaFWKMR (ORCPT ); Mon, 23 Jun 2014 06:12:17 -0400 Received: from casper.infradead.org ([85.118.1.10]:46786 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751201AbaFWKMP (ORCPT ); Mon, 23 Jun 2014 06:12:15 -0400 Date: Mon, 23 Jun 2014 12:12:13 +0200 From: Peter Zijlstra To: Kirill Tkhai Cc: linux-kernel@vger.kernel.org, Ingo Molnar , tkhai@yandex.ru, Srikar Dronamraju , Mike Galbraith , Konstantin Khorenko Subject: Re: [PATCH 2/3] sched/rt: __disable_runtime: Enqueue just unthrottled rt_rq back on the stack Message-ID: <20140623101213.GV19860@laptop.programming.kicks-ass.net> References: <20140617130442.29933.54945.stgit@tkhai> <1403011456.27674.45.camel@tkhai> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1403011456.27674.45.camel@tkhai> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 17, 2014 at 05:24:16PM +0400, Kirill Tkhai wrote: > > Make rt_rq available for pick_next_task(). Otherwise, their tasks > stay prisoned long time till dead cpu becomes alive again. > > Signed-off-by: Kirill Tkhai > CC: Srikar Dronamraju > CC: Mike Galbraith > CC: Peter Zijlstra > CC: Ingo Molnar > --- > kernel/sched/rt.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c > index a490831..671a8b5 100644 > --- a/kernel/sched/rt.c > +++ b/kernel/sched/rt.c > @@ -740,6 +740,9 @@ balanced: Depending on what you use to generate patches, can you: QUILT_DIFF_OPTS="-F ^[[:alpha:]\$_].*[^:]\$" or .gitconfig: [diff "default"] xfuncname = "^[[:alpha:]$_].*[^:]$" That avoids mistaking labels (like the above balanced:) for function names. The patch itself makes sense though. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/