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Mon, 5 Feb 2024 16:02:34 GMT Received: from smtprelay04.fra02v.mail.ibm.com ([9.218.2.228]) by ppma11.dal12v.mail.ibm.com (PPS) with ESMTPS id 3w22h1ry6u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 05 Feb 2024 16:02:34 +0000 Received: from smtpav05.fra02v.mail.ibm.com (smtpav05.fra02v.mail.ibm.com [10.20.54.104]) by smtprelay04.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 415G2WlY45482532 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 5 Feb 2024 16:02:32 GMT Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 058C32004D; Mon, 5 Feb 2024 16:02:32 +0000 (GMT) Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3057820043; Mon, 5 Feb 2024 16:02:31 +0000 (GMT) Received: from li-ce58cfcc-320b-11b2-a85c-85e19b5285e0 (unknown [9.171.87.217]) by smtpav05.fra02v.mail.ibm.com (Postfix) with SMTP; Mon, 5 Feb 2024 16:02:31 +0000 (GMT) Date: Mon, 5 Feb 2024 17:02:29 +0100 From: Halil Pasic To: "Ricardo B. Marliere" Cc: Vineeth Vijayan , Peter Oberparleiter , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Harald Freudenberger , Tony Krowiak , Jason Herne , Greg Kroah-Hartman , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, Halil Pasic Subject: Re: [PATCH 6/6] s390: vfio-ap: make matrix_bus const Message-ID: <20240205170229.44871ec7.pasic@linux.ibm.com> In-Reply-To: <20240203-bus_cleanup-s390-v1-6-ac891afc7282@marliere.net> References: <20240203-bus_cleanup-s390-v1-0-ac891afc7282@marliere.net> <20240203-bus_cleanup-s390-v1-6-ac891afc7282@marliere.net> Organization: IBM X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: XsotM_IhRkLdQwHgXc0_CguzKQy-sX08 X-Proofpoint-ORIG-GUID: XsotM_IhRkLdQwHgXc0_CguzKQy-sX08 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-05_10,2024-01-31_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 clxscore=1011 priorityscore=1501 mlxlogscore=751 mlxscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 suspectscore=0 bulkscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2402050122 On Sat, 03 Feb 2024 11:58:03 -0300 "Ricardo B. Marliere" wrote: > Now that the driver core can properly handle constant struct bus_type, > move the matrix_bus variable to be a constant structure as well, > placing it into read-only memory which can not be modified at runtime. > > Cc: Greg Kroah-Hartman > Suggested-by: Greg Kroah-Hartman > Signed-off-by: Ricardo B. Marliere Acked-by: Halil Pasic