Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753121AbbGAMwR (ORCPT ); Wed, 1 Jul 2015 08:52:17 -0400 Received: from smtprelay2.synopsys.com ([198.182.60.111]:40243 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751548AbbGAMwM (ORCPT ); Wed, 1 Jul 2015 08:52:12 -0400 Message-ID: <5593E23A.4010709@synopsys.com> Date: Wed, 1 Jul 2015 18:21:06 +0530 From: Vineet Gupta User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 Newsgroups: gmane.linux.kernel.mm,gmane.linux.kernel.cross-arch,gmane.linux.kernel To: Laurent Dufour , Geert Uytterhoeven CC: , Andrew Morton , , , Subject: Re: [PATCH v2] mm: cleaning per architecture MM hook header files References: <55924508.9080101@synopsys.com> <1435745853-27535-1-git-send-email-ldufour@linux.vnet.ibm.com> In-Reply-To: <1435745853-27535-1-git-send-email-ldufour@linux.vnet.ibm.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.12.197.226] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2372 Lines: 67 On Wednesday 01 July 2015 03:47 PM, Laurent Dufour wrote: > The commit 2ae416b142b6 ("mm: new mm hook framework") introduced an empty > header file (mm-arch-hooks.h) for every architecture, even those which > doesn't need to define mm hooks. > > As suggested by Geert Uytterhoeven, this could be cleaned through the use > of a generic header file included via each per architecture > asm/include/Kbuild file. > > The PowerPC architecture is not impacted here since this architecture has > to defined the arch_remap MM hook. > > Changes in V2: > -------------- > - Vineet Gupta reported that the Kbuild files should be kept sorted. > - Add fix for the newly introduced H8/300 architecture. > > Signed-off-by: Laurent Dufour > Suggested-by: Geert Uytterhoeven > CC: Andrew Morton > CC: Vineet Gupta . [snip] > diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild > index 769b312c1abb..f2a3cdfee5f5 100644 > --- a/arch/arc/include/asm/Kbuild > +++ b/arch/arc/include/asm/Kbuild > @@ -23,6 +23,7 @@ generic-y += kvm_para.h > generic-y += local.h > generic-y += local64.h > generic-y += mcs_spinlock.h > +generic-y += mm-arch-hooks.h > generic-y += mman.h > generic-y += msgbuf.h > generic-y += param.h > diff --git a/arch/arc/include/asm/mm-arch-hooks.h b/arch/arc/include/asm/mm-arch-hooks.h > deleted file mode 100644 > index c37541c5f8ba..000000000000 > --- a/arch/arc/include/asm/mm-arch-hooks.h > +++ /dev/null > @@ -1,15 +0,0 @@ > -/* > - * Architecture specific mm hooks > - * > - * Copyright (C) 2015, IBM Corporation > - * Author: Laurent Dufour > - * > - * This program is free software; you can redistribute it and/or modify > - * it under the terms of the GNU General Public License version 2 as > - * published by the Free Software Foundation. > - */ > - > -#ifndef _ASM_ARC_MM_ARCH_HOOKS_H > -#define _ASM_ARC_MM_ARCH_HOOKS_H > - > -#endif /* _ASM_ARC_MM_ARCH_HOOKS_H */ Acked-by: Vineet Gupta # for arch/arc Thx, -Vineet -- 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/