From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f172.google.com (mail-ig0-f172.google.com [209.85.213.172]) by kanga.kvack.org (Postfix) with ESMTP id EBF276B003A for ; Fri, 11 Apr 2014 17:42:21 -0400 (EDT) Received: by mail-ig0-f172.google.com with SMTP id hn18so1336132igb.11 for ; Fri, 11 Apr 2014 14:42:21 -0700 (PDT) Received: from mail-ig0-x22c.google.com (mail-ig0-x22c.google.com [2607:f8b0:4001:c05::22c]) by mx.google.com with ESMTPS id gw5si7094389icb.58.2014.04.11.14.42.21 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 11 Apr 2014 14:42:21 -0700 (PDT) Received: by mail-ig0-f172.google.com with SMTP id hn18so1354850igb.5 for ; Fri, 11 Apr 2014 14:42:20 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <53486067.6090506@mit.edu> References: <53470E26.2030306@cybernetics.com> <5347451C.4060106@amacapital.net> <5347F188.10408@cybernetics.com> <53486067.6090506@mit.edu> Date: Fri, 11 Apr 2014 23:42:19 +0200 Message-ID: Subject: Re: [PATCH 2/6] shm: add sealing API From: David Herrmann Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: Andy Lutomirski Cc: Tony Battersby , linux-fsdevel , linux-mm , linux-kernel , "dri-devel@lists.freedesktop.org" Hi On Fri, Apr 11, 2014 at 11:36 PM, Andy Lutomirski wrote: > A quick grep of the kernel tree finds exactly zero code paths > incrementing i_mmap_writable outside of mmap and fork. > > Or do you mean a different kind of write ref? What am I missing here? Sorry, I meant i_writecount. Thanks David -- 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