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Fri, 17 Jan 2025 16:11:52 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6878C20043; Fri, 17 Jan 2025 16:11:52 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5581320040; Fri, 17 Jan 2025 16:11:51 +0000 (GMT) Received: from osiris (unknown [9.171.89.28]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTPS; Fri, 17 Jan 2025 16:11:51 +0000 (GMT) Date: Fri, 17 Jan 2025 17:11:49 +0100 From: Steffen Eiden To: Claudio Imbrenda Cc: kvm@vger.kernel.org, linux-s390@vger.kernel.org, frankja@linux.ibm.com, borntraeger@de.ibm.com, schlameuss@linux.ibm.com, david@redhat.com, willy@infradead.org, hca@linux.ibm.com, svens@linux.ibm.com, agordeev@linux.ibm.com, gor@linux.ibm.com, nrb@linux.ibm.com, nsg@linux.ibm.com, seanjc@google.com Subject: Re: [PATCH v2 14/15] KVM: s390: move PGSTE softbits Message-ID: <20250117161149.79512-A-seiden@linux.ibm.com> References: <20250116113355.32184-1-imbrenda@linux.ibm.com> <20250116113355.32184-15-imbrenda@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250116113355.32184-15-imbrenda@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: ffS0_7Jco9t9Y48RCuolWKDN0S-4t4x0 X-Proofpoint-GUID: kTwRvBFXwiPuMnddU5Dv414KjIdAx23Y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-01-17_06,2025-01-16_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 priorityscore=1501 spamscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 mlxscore=0 adultscore=0 malwarescore=0 mlxlogscore=505 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501170126 On Thu, Jan 16, 2025 at 12:33:54PM +0100, Claudio Imbrenda wrote: > Move the softbits in the PGSTEs to the other usable area. > > This leaves the 16-bit block of usable bits free, which will be used in the > next patch for something else. > > Signed-off-by: Claudio Imbrenda Reviewed-by: Steffen Eiden