Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754820AbaG3GmF (ORCPT ); Wed, 30 Jul 2014 02:42:05 -0400 Received: from mail-qa0-f46.google.com ([209.85.216.46]:43350 "EHLO mail-qa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754259AbaG3GmB (ORCPT ); Wed, 30 Jul 2014 02:42:01 -0400 MIME-Version: 1.0 In-Reply-To: References: <1405413956-2772-1-git-send-email-lftan@altera.com> <1405413956-2772-6-git-send-email-lftan@altera.com> Date: Wed, 30 Jul 2014 14:42:00 +0800 X-Google-Sender-Auth: _yKJ2sN2_KrZLEPHhQEwR9M5L_c Message-ID: Subject: Re: [PATCH v2 05/29] nios2: Memory management From: Ley Foon Tan To: Geert Uytterhoeven Cc: Linux-Arch , "linux-kernel@vger.kernel.org" , "linux-doc@vger.kernel.org" , Chung-Lin Tang Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 28, 2014 at 10:59 PM, Geert Uytterhoeven wrote: > On Tue, Jul 15, 2014 at 10:45 AM, Ley Foon Tan wrote: >> --- /dev/null >> +++ b/arch/nios2/include/asm/mmu.h >> @@ -0,0 +1,18 @@ >> +/* >> + * Copyright (C) 2010 Tobias Klauser >> + * Copyright (C) 2004 Microtronix Datacom Ltd. >> + * >> + * Taken from m68knommu. >> + * >> + * This file is subject to the terms and conditions of the GNU General Public >> + * License. See the file "COPYING" in the main directory of this archive >> + * for more details. >> + */ >> + >> +#ifndef _ASM_NIOS2_MMU_H >> +#define _ASM_NIOS2_MMU_H >> + >> +/* Default "unsigned long" context */ >> +typedef unsigned long mm_context_t; >> + >> +#endif /* _ASM_NIOS2_MMU_H */ > > Any chance you can use mmu.h from asm-generic instead? > It uses a struct with a single "unsigned long end_brk" member (unless > CONFIG_BINFMT_ELF_FDPIC is defined). >From asm-generic/mmu.h, it is for nommu implementations. So, I will keep this as it is now. Thanks. Regards Ley Foon -- 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/