From mboxrd@z Thu Jan 1 00:00:00 1970 From: antoine.tenart@free-electrons.com (Antoine =?iso-8859-1?Q?T=E9nart?=) Date: Mon, 2 Jun 2014 11:35:03 +0200 Subject: [PATCH 1/5] ARM: berlin: add SMP support In-Reply-To: <20140602092913.GA933@n2100.arm.linux.org.uk> References: <1401700866-24804-1-git-send-email-antoine.tenart@free-electrons.com> <1401700866-24804-2-git-send-email-antoine.tenart@free-electrons.com> <20140602092913.GA933@n2100.arm.linux.org.uk> Message-ID: <20140602093503.GA24919@kwain> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Jun 02, 2014 at 10:29:13AM +0100, Russell King - ARM Linux wrote: > On Mon, Jun 02, 2014 at 11:21:02AM +0200, Antoine T?nart wrote: > > diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig > > index d3c5f14dc142..e3733692f67a 100644 > > --- a/arch/arm/mach-berlin/Kconfig > > +++ b/arch/arm/mach-berlin/Kconfig > > @@ -4,6 +4,7 @@ config ARCH_BERLIN > > select GENERIC_IRQ_CHIP > > select DW_APB_ICTL > > select DW_APB_TIMER_OF > > + select SMP > > Please don't add selects of symbols which aren't absolutely necessary. > > Since this has been merged without SMP support and presumably works without > SMP support, it would appear that SMP support is not mandatory for the > platform to work. It can work without SMP, I'll remove this. Antoine -- Antoine T?nart, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antoine =?iso-8859-1?Q?T=E9nart?= Subject: Re: [PATCH 1/5] ARM: berlin: add SMP support Date: Mon, 2 Jun 2014 11:35:03 +0200 Message-ID: <20140602093503.GA24919@kwain> References: <1401700866-24804-1-git-send-email-antoine.tenart@free-electrons.com> <1401700866-24804-2-git-send-email-antoine.tenart@free-electrons.com> <20140602092913.GA933@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <20140602092913.GA933-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Russell King - ARM Linux Cc: Antoine =?iso-8859-1?Q?T=E9nart?= , sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, zmxu-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Mon, Jun 02, 2014 at 10:29:13AM +0100, Russell King - ARM Linux wrot= e: > On Mon, Jun 02, 2014 at 11:21:02AM +0200, Antoine T=E9nart wrote: > > diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kc= onfig > > index d3c5f14dc142..e3733692f67a 100644 > > --- a/arch/arm/mach-berlin/Kconfig > > +++ b/arch/arm/mach-berlin/Kconfig > > @@ -4,6 +4,7 @@ config ARCH_BERLIN > > select GENERIC_IRQ_CHIP > > select DW_APB_ICTL > > select DW_APB_TIMER_OF > > + select SMP >=20 > Please don't add selects of symbols which aren't absolutely necessary= =2E >=20 > Since this has been merged without SMP support and presumably works w= ithout > SMP support, it would appear that SMP support is not mandatory for th= e > platform to work. It can work without SMP, I'll remove this. Antoine --=20 Antoine T=E9nart, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753181AbaFBJfK (ORCPT ); Mon, 2 Jun 2014 05:35:10 -0400 Received: from top.free-electrons.com ([176.31.233.9]:38201 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752724AbaFBJfI (ORCPT ); Mon, 2 Jun 2014 05:35:08 -0400 Date: Mon, 2 Jun 2014 11:35:03 +0200 From: Antoine =?iso-8859-1?Q?T=E9nart?= To: Russell King - ARM Linux Cc: Antoine =?iso-8859-1?Q?T=E9nart?= , sebastian.hesselbarth@gmail.com, thomas.petazzoni@free-electrons.com, zmxu@marvell.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alexandre.belloni@free-electrons.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/5] ARM: berlin: add SMP support Message-ID: <20140602093503.GA24919@kwain> References: <1401700866-24804-1-git-send-email-antoine.tenart@free-electrons.com> <1401700866-24804-2-git-send-email-antoine.tenart@free-electrons.com> <20140602092913.GA933@n2100.arm.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20140602092913.GA933@n2100.arm.linux.org.uk> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 02, 2014 at 10:29:13AM +0100, Russell King - ARM Linux wrote: > On Mon, Jun 02, 2014 at 11:21:02AM +0200, Antoine Ténart wrote: > > diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig > > index d3c5f14dc142..e3733692f67a 100644 > > --- a/arch/arm/mach-berlin/Kconfig > > +++ b/arch/arm/mach-berlin/Kconfig > > @@ -4,6 +4,7 @@ config ARCH_BERLIN > > select GENERIC_IRQ_CHIP > > select DW_APB_ICTL > > select DW_APB_TIMER_OF > > + select SMP > > Please don't add selects of symbols which aren't absolutely necessary. > > Since this has been merged without SMP support and presumably works without > SMP support, it would appear that SMP support is not mandatory for the > platform to work. It can work without SMP, I'll remove this. Antoine -- Antoine Ténart, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com