From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754390Ab0KMMkT (ORCPT ); Sat, 13 Nov 2010 07:40:19 -0500 Received: from mail-ew0-f46.google.com ([209.85.215.46]:63829 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753457Ab0KMMkR (ORCPT ); Sat, 13 Nov 2010 07:40:17 -0500 Message-ID: <4CDE86C3.9080407@ru.mvista.com> Date: Sat, 13 Nov 2010 15:38:27 +0300 From: Sergei Shtylyov User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.2.12) Gecko/20101027 Thunderbird/3.1.6 MIME-Version: 1.0 To: Catalin Marinas CC: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 20/20] ARM: LPAE: Add the Kconfig entries References: <1289584840-18097-1-git-send-email-catalin.marinas@arm.com> <1289584840-18097-21-git-send-email-catalin.marinas@arm.com> In-Reply-To: <1289584840-18097-21-git-send-email-catalin.marinas@arm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. On 12-11-2010 21:00, Catalin Marinas wrote: > This patch adds the ARM_LPAE and ARCH_PHYS_ADDR_T_64BIT Kconfig entries > allowing LPAE support to be compiled into the kernel. > Signed-off-by: Catalin Marinas [...] > diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig > index 8493ed0..3ca2d15 100644 > --- a/arch/arm/mm/Kconfig > +++ b/arch/arm/mm/Kconfig > @@ -615,6 +615,19 @@ config IO_36 > > comment "Processor Features" > > +config ARM_LPAE > + bool "Support for the Large Physical Address Extension" > + depends on MMU&& CPU_V7 > + help > + Say Y if you have an ARMv7 processor supporting the LPAE page table > + format and you would like access memory beyond the 4GB limit. Maybe "like to access"? WBR, Sergei From mboxrd@z Thu Jan 1 00:00:00 1970 From: sshtylyov@mvista.com (Sergei Shtylyov) Date: Sat, 13 Nov 2010 15:38:27 +0300 Subject: [PATCH v2 20/20] ARM: LPAE: Add the Kconfig entries In-Reply-To: <1289584840-18097-21-git-send-email-catalin.marinas@arm.com> References: <1289584840-18097-1-git-send-email-catalin.marinas@arm.com> <1289584840-18097-21-git-send-email-catalin.marinas@arm.com> Message-ID: <4CDE86C3.9080407@ru.mvista.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello. On 12-11-2010 21:00, Catalin Marinas wrote: > This patch adds the ARM_LPAE and ARCH_PHYS_ADDR_T_64BIT Kconfig entries > allowing LPAE support to be compiled into the kernel. > Signed-off-by: Catalin Marinas [...] > diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig > index 8493ed0..3ca2d15 100644 > --- a/arch/arm/mm/Kconfig > +++ b/arch/arm/mm/Kconfig > @@ -615,6 +615,19 @@ config IO_36 > > comment "Processor Features" > > +config ARM_LPAE > + bool "Support for the Large Physical Address Extension" > + depends on MMU&& CPU_V7 > + help > + Say Y if you have an ARMv7 processor supporting the LPAE page table > + format and you would like access memory beyond the 4GB limit. Maybe "like to access"? WBR, Sergei