From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754174Ab3EPN31 (ORCPT ); Thu, 16 May 2013 09:29:27 -0400 Received: from mail-pd0-f180.google.com ([209.85.192.180]:38595 "EHLO mail-pd0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753921Ab3EPN3V (ORCPT ); Thu, 16 May 2013 09:29:21 -0400 MIME-Version: 1.0 In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> From: Catalin Marinas Date: Thu, 16 May 2013 14:29:01 +0100 X-Google-Sender-Auth: cGPSJIWv7wDD-Ng2pUSTxx5yfNs Message-ID: Subject: Re: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ To: "Michael S. Tsirkin" Cc: Linux Kernel Mailing List , Will Deacon , David Howells , Hirokazu Takata , Michal Simek , Koichi Yasutake , Benjamin Herrenschmidt , Paul Mackerras , Chris Metcalf , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , "H. Peter Anvin" , x86@kernel.org, Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org, microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com, linuxppc-dev@lists.ozlabs.org, "linux-arch@vger.kernel.org" , linux-mm , "kvm@vger.kernel.org" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas From mboxrd@z Thu Jan 1 00:00:00 1970 From: Catalin Marinas Subject: Re: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ Date: Thu, 16 May 2013 14:29:01 +0100 Message-ID: References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> Sender: owner-linux-mm@kvack.org To: "Michael S. Tsirkin" Cc: Linux Kernel Mailing List , Will Deacon , David Howells , Hirokazu Takata , Michal Simek , Koichi Yasutake , Benjamin Herrenschmidt , Paul Mackerras , Chris Metcalf , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , "H. Peter Anvin" , x86@kernel.org, Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org, microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com, linuxppc-dev@lists.ozlabs.org, "linux-arch@vger.kernel.org" linux-mm
  • List-Id: linux-arch.vger.kernel.org On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f180.google.com ([209.85.192.180]:38595 "EHLO mail-pd0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753921Ab3EPN3V (ORCPT ); Thu, 16 May 2013 09:29:21 -0400 MIME-Version: 1.0 In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> From: Catalin Marinas Date: Thu, 16 May 2013 14:29:01 +0100 Message-ID: Subject: Re: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-arch-owner@vger.kernel.org List-ID: To: "Michael S. Tsirkin" Cc: Linux Kernel Mailing List , Will Deacon , David Howells , Hirokazu Takata , Michal Simek , Koichi Yasutake , Benjamin Herrenschmidt , Paul Mackerras , Chris Metcalf , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , "H. Peter Anvin" , x86@kernel.org, Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org, microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com, linuxppc-dev@lists.ozlabs.org, "linux-arch@vger.kernel.org" , linux-mm , "kvm@vger.kernel.org" Message-ID: <20130516132901.mF4S79HYPQ1wgxas0iT-_l4ESvyDvUcVQzNuenI-Z14@z> On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas From mboxrd@z Thu Jan 1 00:00:00 1970 From: Catalin Marinas Subject: Re: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ Date: Thu, 16 May 2013 14:29:01 +0100 Message-ID: References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: Linux Kernel Mailing List , Will Deacon , David Howells , Hirokazu Takata , Michal Simek , Koichi Yasutake , Benjamin Herrenschmidt , Paul Mackerras , Chris Metcalf , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , "H. Peter Anvin" , x86@kernel.org, Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org, microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com, linuxppc-dev@lists.ozlabs.org, "linux-arch@vger.kernel.org" , linux-mm
  • Return-path: In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> Sender: owner-linux-mm@kvack.org List-Id: kvm.vger.kernel.org On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx157.postini.com [74.125.245.157]) by kanga.kvack.org (Postfix) with SMTP id D58BF6B0034 for ; Thu, 16 May 2013 09:29:21 -0400 (EDT) Received: by mail-pd0-f179.google.com with SMTP id q10so2319212pdj.24 for ; Thu, 16 May 2013 06:29:21 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> From: Catalin Marinas Date: Thu, 16 May 2013 14:29:01 +0100 Message-ID: Subject: Re: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: "Michael S. Tsirkin" Cc: Linux Kernel Mailing List , Will Deacon , David Howells , Hirokazu Takata , Michal Simek , Koichi Yasutake , Benjamin Herrenschmidt , Paul Mackerras , Chris Metcalf , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , "H. Peter Anvin" , x86@kernel.org, Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , linux-m32r@ml.linux-m32r.org, linux-m32r-ja@ml.linux-m32r.org, microblaze-uclinux@itee.uq.edu.au, linux-am33-list@redhat.com, linuxppc-dev@lists.ozlabs.org, "linux-arch@vger.kernel.org" , linux-mm , "kvm@vger.kernel.org" On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f177.google.com (mail-pd0-f177.google.com [209.85.192.177]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 0D7832C0160 for ; Thu, 16 May 2013 23:29:22 +1000 (EST) Received: by mail-pd0-f177.google.com with SMTP id g10so2346368pdj.36 for ; Thu, 16 May 2013 06:29:21 -0700 (PDT) MIME-Version: 1.0 Sender: catalin.marinas@gmail.com In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> From: Catalin Marinas Date: Thu, 16 May 2013 14:29:01 +0100 Message-ID: Subject: Re: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ To: "Michael S. Tsirkin" Content-Type: text/plain; charset=ISO-8859-1 Cc: linux-m32r-ja@ml.linux-m32r.org, "kvm@vger.kernel.org" , Peter Zijlstra , Will Deacon , David Howells , linux-mm , Paul Mackerras , "H. Peter Anvin" , "linux-arch@vger.kernel.org" , linux-am33-list@redhat.com, Hirokazu Takata , x86@kernel.org, Ingo Molnar , Arnd Bergmann , microblaze-uclinux@itee.uq.edu.au, Chris Metcalf , Thomas Gleixner , "linux-arm-kernel@lists.infradead.org" , Michal Simek , linux-m32r@ml.linux-m32r.org, Linux Kernel Mailing List , Koichi Yasutake , linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas From mboxrd@z Thu Jan 1 00:00:00 1970 From: catalin.marinas@arm.com (Catalin Marinas) Date: Thu, 16 May 2013 14:29:01 +0100 Subject: [PATCH v2 02/10] arm64: uaccess s/might_sleep/might_fault/ In-Reply-To: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> References: <90a2283bb84b6ce77c9966d76dbceb5c7edffd18.1368702323.git.mst@redhat.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 16 May 2013 12:10, Michael S. Tsirkin wrote: > The only reason uaccess routines might sleep > is if they fault. Make this explicit. > > Signed-off-by: Michael S. Tsirkin > --- > arch/arm64/include/asm/uaccess.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) For arm64: Acked-by: Catalin Marinas