From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (bilbo.ozlabs.org [103.22.144.67]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3zn2lm4DR1zF16l for ; Thu, 22 Feb 2018 16:21:56 +1100 (AEDT) Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) by bilbo.ozlabs.org (Postfix) with ESMTP id 3zn2ll5frxz8svH for ; Thu, 22 Feb 2018 16:21:55 +1100 (AEDT) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zn2ll19PVz9sVw for ; Thu, 22 Feb 2018 16:21:54 +1100 (AEDT) Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w1M5IsRs093332 for ; Thu, 22 Feb 2018 00:21:53 -0500 Received: from e06smtp13.uk.ibm.com (e06smtp13.uk.ibm.com [195.75.94.109]) by mx0a-001b2d01.pphosted.com with ESMTP id 2g9kc505q5-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 22 Feb 2018 00:21:52 -0500 Received: from localhost by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 22 Feb 2018 05:21:50 -0000 Subject: Re: [PATCH v3 1/2] ocxl: Add get_metadata IOCTL to share OCXL information to userspace To: "Alastair D'Silva" , linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Cc: frederic.barrat@fr.ibm.com, arnd@arndb.de, gregkh@linuxfoundation.org, "Alastair D'Silva" References: <20180222030334.14060-1-alastair@au1.ibm.com> <20180222041739.27899-1-alastair@au1.ibm.com> <20180222041739.27899-2-alastair@au1.ibm.com> From: Andrew Donnellan Date: Thu, 22 Feb 2018 16:21:45 +1100 MIME-Version: 1.0 In-Reply-To: <20180222041739.27899-2-alastair@au1.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Message-Id: <822c937d-b4fa-e7a9-67b4-314f6f8fc810@au1.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 22/02/18 15:17, Alastair D'Silva wrote: > From: Alastair D'Silva > > Some required information is not exposed to userspace currently (eg. the > PASID), pass this information back, along with other information which > is currently communicated via sysfs, which saves some parsing effort in > userspace. > > Signed-off-by: Alastair D'Silva Acked-by: Andrew Donnellan -- Andrew Donnellan OzLabs, ADL Canberra andrew.donnellan@au1.ibm.com IBM Australia Limited