From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f173.google.com (mail-ig0-f173.google.com [209.85.213.173]) by kanga.kvack.org (Postfix) with ESMTP id 3B10B6B0038 for ; Tue, 7 Jul 2015 17:51:44 -0400 (EDT) Received: by igrv9 with SMTP id v9so186690455igr.1 for ; Tue, 07 Jul 2015 14:51:44 -0700 (PDT) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org. [140.211.169.12]) by mx.google.com with ESMTPS id bx19si17962741igb.63.2015.07.07.14.51.43 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 Jul 2015 14:51:43 -0700 (PDT) Date: Tue, 7 Jul 2015 14:51:42 -0700 From: Andrew Morton Subject: Re: [PATCH V3 5/5] selftests: vm: Add tests for lock on fault Message-Id: <20150707145142.ccc0b63eb48a5e5dd307accf@linux-foundation.org> In-Reply-To: <1436288623-13007-6-git-send-email-emunson@akamai.com> References: <1436288623-13007-1-git-send-email-emunson@akamai.com> <1436288623-13007-6-git-send-email-emunson@akamai.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Eric B Munson Cc: Shuah Khan , Michal Hocko , Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org On Tue, 7 Jul 2015 13:03:43 -0400 Eric B Munson wrote: > Test the mmap() flag, and the mlockall() flag. These tests ensure that > pages are not faulted in until they are accessed, that the pages are > unevictable once faulted in, and that VMA splitting and merging works > with the new VM flag. The second test ensures that mlock limits are > respected. Note that the limit test needs to be run a normal user. So we don't have tests for the new syscalls? I have renumbered those syscalls (added 1) because of sys_userfaultfd. -- 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