Received: by 2002:ac0:a594:0:0:0:0:0 with SMTP id m20-v6csp4096448imm; Thu, 17 May 2018 22:28:05 -0700 (PDT) X-Google-Smtp-Source: AB8JxZoOJqs2RLqCn5KsNOHycpfNUq9yiNqIi4RrcB1+f9ZfVb29PxOv74OUfXumCKrftQt9pVcx X-Received: by 2002:a17:902:24e:: with SMTP id 72-v6mr7945310plc.87.1526621285786; Thu, 17 May 2018 22:28:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1526621285; cv=none; d=google.com; s=arc-20160816; b=OdIjRcJg4W4EV4eodLEC9TTdZ8JFW7+cwKr+aWwNVevT5MPEYYbQCcjufW7NrRtVNs 1ya+2rySDLPnkCr/35lW5yqonrVDcOrQniK3UpMuLvEaAYQKU5tZxIte3Ms4wDZvoHvK txCnhz4auvinkSY2XnlP46EKaY/+avrtpFZZlFyxsNSthEBaHoDpJ6RQQhpuSiHAPcnT WW1cpFlb7edpjvFfVXZX1RaImkDpgNDpuWy2VGoSMdVEVmn9I4tBvZnCEWDqVqxqttq7 lOjEtIdAYdUBTCJFRjxgwtExYQ+HhtWgb0vXSg8Q4MvPImQkKzz5VXc0tyal2NkUwv/G GcIg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=06lUjirnpT5vp1Ul/99mtGiJL8rkDstBqBVtc34gnQ4=; b=p3yI2kXy4TwOg12mjEntgQCRsVsWwrT4RVXTKhvSJ/96dNMU8hjnJ7NHUWv867IsVa trq16S2pfjTsakdUVmhtWetgQ/5acVAiyoI/U+XhNg326KLyyo+LksNKSYf4bzlIIZZB +/ahY6GYDSvO6sKuS0mPI/ORkC7ez5nXKgfxTUwUOxdHCWvlw107F7AHdR6pADPPr0D4 7xExEFZ5Y080NE0saH4XHXjO5y54IXoFSy79axBIst7QhjJz8gwOILPnDCMoAG8G9BAP DaK12WBAona4O5S0fyt+8zuVa7qWB+CtnfU/ZVaOj050IZCnR/c6bePWonxX9YlczIsi k/PA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w14-v6si6578899plp.31.2018.05.17.22.27.51; Thu, 17 May 2018 22:28:05 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751448AbeERF1j (ORCPT + 99 others); Fri, 18 May 2018 01:27:39 -0400 Received: from mx2.suse.de ([195.135.220.15]:57305 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750951AbeERF1i (ORCPT ); Fri, 18 May 2018 01:27:38 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 240F8AC19; Fri, 18 May 2018 05:27:37 +0000 (UTC) Date: Thu, 17 May 2018 22:11:35 -0700 From: Davidlohr Bueso To: Souptick Joarder Cc: Andrew Morton , Al Viro , manfred@colorfullife.com, ebiederm@xmission.com, linux@dominikbrodowski.net, linux-kernel@vger.kernel.org, Matthew Wilcox Subject: Re: [PATCH v2] ipc: Adding new return type vm_fault_t Message-ID: <20180518051135.npd3dmhz6kk32f6d@linux-n805> References: <20180425043413.GA21467@jordon-HP-15-Notebook-PC> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170421 (1.8.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 16 May 2018, Souptick Joarder wrote: >On Thu, May 10, 2018 at 7:34 PM, Souptick Joarder wrote: >> On Wed, Apr 25, 2018 at 10:04 AM, Souptick Joarder wrote: >>> Use new return type vm_fault_t for fault handler. For >>> now, this is just documenting that the function returns >>> a VM_FAULT value rather than an errno. Once all instances >>> are converted, vm_fault_t will become a distinct type. >>> >>> Commit 1c8f422059ae ("mm: change return type to vm_fault_t") >>> >>> Signed-off-by: Souptick Joarder >>> Reviewed-by: Matthew Wilcox Acked-by: Davidlohr Bueso