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a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h= content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=pp1; bh=BzTIUHojwc3jLxqYM cqc914olhtFAz/OcSbZ7HuHqeE=; b=DRu/12QejaumHHBUM2qgBk7T5BqoJZw2S WeTakuLAKUVF54C36ZXmtYr/XVV6QIPNN6kVbpLeNMXHakMxVmJzcocNuBDLhJvm ge0z/drYg7WPdi9BHP2gCGUU8R2Bbz+NmfFllvFMrZw0dAYsrd6vaT00olGBbXvO JT99Lk30OaMSFTdQsTGpSEXB/nn2aDojckFaRr0dq2/LfAUSqYpqJWv/WbsSmHs6 nyCW3ysdCX32NuiWxlNAp1CzzNBpBXLSyDDaEhi+zTtB2ujAnMPIfULQkPXgx+uT 5PMm5IlmGkN8D0EOuCX6CONMC8SZn28C3ewZ3GYNTNFcyYaQOWcBw== From: Collin Walling To: devel@lists.libvirt.org Subject: [PATCH v4 1/5] docs: domain: document deprecated_features attribute Date: Fri, 13 Jun 2025 09:33:11 -0400 Message-ID: <20250613133315.41095-2-walling@linux.ibm.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250613133315.41095-1-walling@linux.ibm.com> References: <20250613133315.41095-1-walling@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=Y4X4sgeN c=1 sm=1 tr=0 ts=684c28a3 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=6IFa9wvqVegA:10 a=VnNF1IyMAAAA:8 a=6NW3q09aOV3XLQ4Zp1YA:9 X-Proofpoint-GUID: JzzZHPbEUVNMjfVng1AkXiulaWzfC9mc X-Proofpoint-ORIG-GUID: JzzZHPbEUVNMjfVng1AkXiulaWzfC9mc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjEzMDA5NyBTYWx0ZWRfXzXebPe5Nj/Jg 8QbMRyegtD8YW4AZ/nyoZMRl7qxEYu64LBdFgWZBwUMhXkv7Ijo1Ju8m16Nk3PDaMSTtp0Sc2yh TxKEwnaSoatNjSHOG6DSjGtX5sIYsjHmJ5RoaPtSvdY8qz7sYuR7T4Jju2SPhvveLSf21lJVBTF CDeHOoAKEjSjEz0g82mXT9Fy3HiXOcD/uLH5pX2VvgLFsFKnwLa3YilL791Ui1WSj66frqLL5ik 6C1c2//e0jd+GSV2iCfvjE1ckA0jrHceEq2p+QMUU3+B6fjAnHpZzWNto4vIOmYj+SBvk6mcCIZ LcOhjzK2B/oH75QKw/4nI/dizWJpHjSOzTTzVriDCC50HM1d1duKcfnE+cydWjuMxpB6HBWWv7z S/Qw8uFhygLXGXgTEkpQFa6qUB+GJMAlH2jbWUKMkHqM6oFIxCnbx6N1wX7bA24myRjxh8WO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-13_01,2025-06-12_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 spamscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 bulkscore=0 adultscore=0 impostorscore=0 suspectscore=0 phishscore=0 mlxscore=0 priorityscore=1501 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2506130097 Content-Transfer-Encoding: quoted-printable Message-ID-Hash: VE5THGVDSQUMWOA43ZC3WA3QCCHCU4IF X-Message-ID-Hash: VE5THGVDSQUMWOA43ZC3WA3QCCHCU4IF X-MailFrom: walling@linux.ibm.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1749821636777116600 Content-Type: text/plain; charset="utf-8" Provide documentation for the deprecated_features XML attribute. Available since 11.0.0, and supported for S390. Signed-off-by: Collin Walling --- docs/formatdomain.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index c7c75ae219..fbe8da765f 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -1674,6 +1674,14 @@ In case no restrictions need to be put on CPU model = and its features, a simpler ... =20 +``deprecated_features`` + :since:`Since 11.0.0`, S390 guests may utilize the ``deprecated_feature= s`` + attribute to specify toggling of CPU model features that are flagged as + deprecated by the hypervisor. When this attribute is set to ``off``, the + active guest XML will reflect the respective features with the disable + policy. When this attribute is set to ``on``, the respective features w= ill + be enabled. + ``cache`` :since:`Since 3.3.0` the ``cache`` element describes the virtual CPU ca= che. If the element is missing, the hypervisor will use a sensible default. --=20 2.47.1