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Violators will be prosecuted; Thu, 22 Feb 2018 05:21:47 -0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w1M5Llw942991626; Thu, 22 Feb 2018 05:21:47 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 83A4D42041; Thu, 22 Feb 2018 05:14:23 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 339EC4203F; Thu, 22 Feb 2018 05:14:23 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 22 Feb 2018 05:14:23 +0000 (GMT) Received: from [10.61.2.125] (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id 7FF0AA00D7; Thu, 22 Feb 2018 16:21:45 +1100 (AEDT) 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 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <20180222041739.27899-2-alastair@au1.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-AU Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 18022205-0012-0000-0000-000005B358B1 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18022205-0013-0000-0000-0000192F6F9E Message-Id: <822c937d-b4fa-e7a9-67b4-314f6f8fc810@au1.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-02-22_02:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1802220068 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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