Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751790AbaLSAqg (ORCPT ); Thu, 18 Dec 2014 19:46:36 -0500 Received: from galahad.ideasonboard.com ([185.26.127.97]:51605 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751273AbaLSAqf (ORCPT ); Thu, 18 Dec 2014 19:46:35 -0500 From: Laurent Pinchart To: Magnus Damm Cc: Geert Uytterhoeven , Daniel Lezcano , linux-kernel , SH-Linux , "Simon Horman [Horms]" , Thomas Gleixner Subject: Re: [PATCH] clocksource: sh_tmu: Set cpu_possible_mask to fix SMP broadcast Date: Fri, 19 Dec 2014 02:46:37 +0200 Message-ID: <2833437.mUHC45LYXV@avalon> User-Agent: KMail/4.14.3 (Linux/3.16.5-gentoo; KDE/4.14.3; x86_64; ; ) In-Reply-To: References: <20141216094854.22639.69181.sendpatchset@w520> <2855304.l47b4KVhTf@avalon> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Magnus, On Friday 19 December 2014 09:03:00 Magnus Damm wrote: > On Wed, Dec 17, 2014 at 11:08 AM, Laurent Pinchart wrote: > > Magnus, you have told me that you've performed tests on Marzen with > > CONFIG_PREEMPT_NONE and with both TWD enabled and disabled. If you could > > perform the same tests with CONFIG_PREEMPT instead without noticing any > > regression I think we can merge your patch. Whatever breakage it has > > caused in the past is likely hidden somewhere beyond eyesight. > > I've now successfully boot tested the different PREEMPT settings on > r8a7779 Marzen multiplatform. Everything seems to work as expected. > > Compared to before I've been a bit more lazy, so I've kept the timer > config to default which means TWD and TMU enabled. If your test setup is still around could you quickly test PREEMPT + TMU without TWD ? > The kernel tree is renesas-devel-20141218-v3.18 which is v3.18 plus local > integration stuff including TWD DT. I've applied this patch too. -- Regards, Laurent Pinchart -- 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/