From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f200.google.com (mail-pf0-f200.google.com [209.85.192.200]) by kanga.kvack.org (Postfix) with ESMTP id B8BF36B0003 for ; Wed, 20 Jun 2018 11:22:08 -0400 (EDT) Received: by mail-pf0-f200.google.com with SMTP id y8-v6so1705322pfl.17 for ; Wed, 20 Jun 2018 08:22:08 -0700 (PDT) Received: from mga05.intel.com (mga05.intel.com. [192.55.52.43]) by mx.google.com with ESMTPS id v190-v6si2504007pfv.48.2018.06.20.08.22.07 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Jun 2018 08:22:07 -0700 (PDT) Subject: Re: [PATCH v13 24/24] selftests/vm: test correct behavior of pkey-0 References: <1528937115-10132-1-git-send-email-linuxram@us.ibm.com> <1528937115-10132-25-git-send-email-linuxram@us.ibm.com> From: Dave Hansen Message-ID: <0a7c79a9-8d2d-09cb-30c6-f0f7bca526db@intel.com> Date: Wed, 20 Jun 2018 08:22:05 -0700 MIME-Version: 1.0 In-Reply-To: <1528937115-10132-25-git-send-email-linuxram@us.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Ram Pai , shuahkh@osg.samsung.com, linux-kselftest@vger.kernel.org Cc: mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org, x86@kernel.org, linux-arch@vger.kernel.org, mingo@redhat.com, mhocko@kernel.org, bauerman@linux.vnet.ibm.com, fweimer@redhat.com, msuchanek@suse.de, aneesh.kumar@linux.vnet.ibm.com On 06/13/2018 05:45 PM, Ram Pai wrote: > Ensure pkey-0 is allocated on start. Ensure pkey-0 can be attached > dynamically in various modes, without failures. Ensure pkey-0 can be > freed and allocated. I like this. Looks very useful. Acked-by: Dave Hansen