Signed-off-by: Roman Bogorodskiy <[email protected]>
---
NEWS.rst | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index 8d1b927c41..4d9e62f9f5 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -23,6 +23,38 @@ v12.4.0 (unreleased)
This allows to monitor per-VM energy consumption on supported platforms.
Implemented via ``energytune`` element in ``cputune`` .
+ * bhyve: Add memory tuning support
+
+ The bhyve driver now allows setting a domain's memory hard limit using the
+ following syntax::
+
+ <memtune>
+ <hard_limit unit='G'>1</hard_limit>
+ </memtune>
+
+ It also implements the ``virDomainGetMemoryParameters()`` and
+ ``virDomainSetMemoryParameters()`` APIs for controlling
+ the memory hard limit of a running domain.
+
+ * bhyve: Add virtio-console device support
+
+ Domain XML can now use ``virtio-console`` devices. Among other things,
+ these devices can be used to configure a QEMU Guest Agent::
+
+ <devices>
+ <channel type='unix'>
+ <source mode='bind' path='/var/run/libvirt/bhyve/bhyve.agent'/>
+ <target type='virtio' name='org.qemu.guest_agent.0'/>
+ <address type='virtio-serial' controller='0' bus='0' port='1'/>
+ </channel>
+ </devices>
+
+ Additionally, the ``virDomainQemuAgentCommand()`` API which allows
+ running arbitrary guest agent commands is now supported.
+
+ The ``virDomainGetHostname()`` API, used to query the hostname of a guest,
+ now supports using the guest agent as a source of information.
+
* **Improvements**
* **Bug fixes**
--
2.52.0
