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Fri, 14 Jun 2024 11:34:21 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7F71C2004B; Fri, 14 Jun 2024 11:34:19 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 38C4F20040; Fri, 14 Jun 2024 11:34:19 +0000 (GMT) Received: from [9.152.224.222] (unknown [9.152.224.222]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 14 Jun 2024 11:34:19 +0000 (GMT) Message-ID: <6926ba88-42df-4917-b373-0b36ed80c0d7@linux.ibm.com> Date: Fri, 14 Jun 2024 13:34:18 +0200 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] Documentation: Add "S390" to the swiotlb kernel parameter To: Thomas Huth , linux-doc@vger.kernel.org, Janosch Frank , Claudio Imbrenda , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , linux-s390@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Jonathan Corbet , Sven Schnelle References: <20240614081438.553160-1-thuth@redhat.com> Content-Language: en-US From: Christian Borntraeger In-Reply-To: <20240614081438.553160-1-thuth@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: HJcg8mp_cVCX9JlFn9GWb3PJfua-CSMO X-Proofpoint-GUID: n0LxrR1obvK1-C62vzD3ksl9Pa02v52J X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-13_15,2024-06-14_03,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 mlxlogscore=825 adultscore=0 lowpriorityscore=0 bulkscore=0 phishscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 impostorscore=0 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2405170001 definitions=main-2406140074 Am 14.06.24 um 10:14 schrieb Thomas Huth: > The "swiotlb" kernel parameter is used on s390 for protected virt since > commit 64e1f0c531d1 ("s390/mm: force swiotlb for protected virtualization") > and thus should be marked in kernel-parameters.txt accordingly. > > Signed-off-by: Thomas Huth Acked-by: Christian Borntraeger > --- > PS: I wonder whether we could remove IA-64 nowadays...? probably