[PATCH] NEWS: Add new launch security type s390-pv

Boris Fiuczynski posted 1 patch 2 years, 9 months ago
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git fetch https://github.com/patchew-project/libvirt tags/patchew/20210728123600.21577-1-fiuczy@linux.ibm.com
NEWS.rst | 8 ++++++++
1 file changed, 8 insertions(+)
[PATCH] NEWS: Add new launch security type s390-pv
Posted by Boris Fiuczynski 2 years, 9 months ago
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Viktor Mihajlovski <mihajlov@linux.ibm.com>
---
 NEWS.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/NEWS.rst b/NEWS.rst
index 618f478b81..134444b287 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -28,6 +28,14 @@ v7.6.0 (unreleased)
     block tracking features (block-dirty-bitmaps) to be able to do incremental
     backups and management of the checkpoint states via the appropriate APIs.
 
+  * qemu: Add support for launch security type s390-pv
+
+    Specifying s390-pv as launch security type in an s390 domain prepares for
+    running the guest in protected virtualization secure mode, also known as
+    IBM Secure Execution. This simplifies the definition and reduces the risk
+    of an incorrect definition, e.g. by forgetting to specify iommu=on on all
+    virtio devices.
+
 * **Improvements**
 
 * **Bug fixes**
-- 
2.31.1

Re: [PATCH] NEWS: Add new launch security type s390-pv
Posted by Michal Prívozník 2 years, 9 months ago
On 7/28/21 2:36 PM, Boris Fiuczynski wrote:
> Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
> Reviewed-by: Viktor Mihajlovski <mihajlov@linux.ibm.com>
> ---
>  NEWS.rst | 8 ++++++++
>  1 file changed, 8 insertions(+)

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

and pushed.

Michal