From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f69.google.com (mail-pg0-f69.google.com [74.125.83.69]) by kanga.kvack.org (Postfix) with ESMTP id 4B7F76B0038 for ; Sun, 22 Oct 2017 08:34:16 -0400 (EDT) Received: by mail-pg0-f69.google.com with SMTP id 191so9663191pgd.0 for ; Sun, 22 Oct 2017 05:34:16 -0700 (PDT) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com. [45.249.212.188]) by mx.google.com with ESMTPS id 64si2890743ply.41.2017.10.22.05.34.14 for (version=TLS1 cipher=AES128-SHA bits=128/128); Sun, 22 Oct 2017 05:34:15 -0700 (PDT) From: "Liuwenliang (Lamb)" Subject: Re: [PATCH 09/11] Don't need to map the shadow of KASan's shadow memory Date: Sun, 22 Oct 2017 12:31:38 +0000 Message-ID: References: <20171011082227.20546-1-liuwenliang@huawei.com> <20171011082227.20546-10-liuwenliang@huawei.com> <20171019125552.GB20805@n2100.armlinux.org.uk> In-Reply-To: <20171019125552.GB20805@n2100.armlinux.org.uk> Content-Language: zh-CN Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Russell King - ARM Linux Cc: "aryabinin@virtuozzo.com" , "afzal.mohd.ma@gmail.com" , "f.fainelli@gmail.com" , "labbott@redhat.com" , "kirill.shutemov@linux.intel.com" , "mhocko@suse.com" , "cdall@linaro.org" , "marc.zyngier@arm.com" , "catalin.marinas@arm.com" , "akpm@linux-foundation.org" , "mawilcox@microsoft.com" , "tglx@linutronix.de" , "thgarnie@google.com" , "keescook@chromium.org" , "arnd@arndb.de" , "vladimir.murzin@arm.com" , "tixy@linaro.org" , "ard.biesheuvel@linaro.org" , "robin.murphy@arm.com" , "mingo@kernel.org" , "grygorii.strashko@linaro.org" , "glider@google.com" , "dvyukov@google.com" , "opendmb@gmail.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "kasan-dev@googlegroups.com" , "linux-mm@kvack.org" , Jiazhenghua , Dailei , Zengweilin , Heshaoliang On 10/19/2017 20:56PM, Russell King - ARM Linux wrote: >On Wed, Oct 11, 2017 at 04:22:25PM +0800, Abbott Liu wrote: >> Because the KASan's shadow memory don't need to track,so remove the =20 >> mapping code in kasan_init. > >Is there a reason why this isn't part of the earlier patch that introduced= the code below? Thanks for your reviews. I'm going to change it in the new version. -- 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