deploy: ee8ab90

Author: rbradford

blog/cloud-hypervisor-v22.0-released/index.html

@@ -1,4 +1,6 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blog on</title><link>https://www.cloudhypervisor.org/blog/</link><description>Recent content in Blog on</description><generator>Hugo -- gohugo.io</generator><language>en-US</language><lastBuildDate>Tue, 06 Oct 2020 08:49:55 +0000</lastBuildDate><atom:link href="https://www.cloudhypervisor.org/blog/index.xml" rel="self" type="application/rss+xml"/><item><title>Cloud Hypervisor v21.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.0-released/</link><pubDate>Thu, 20 Jan 2022 15:31:31 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.0-released/</guid><description>This release has been tracked through the v21.0 project.
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blog on</title><link>https://www.cloudhypervisor.org/blog/</link><description>Recent content in Blog on</description><generator>Hugo -- gohugo.io</generator><language>en-US</language><lastBuildDate>Tue, 06 Oct 2020 08:49:55 +0000</lastBuildDate><atom:link href="https://www.cloudhypervisor.org/blog/index.xml" rel="self" type="application/rss+xml"/><item><title>Cloud Hypervisor v22.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v22.0-released/</link><pubDate>Thu, 03 Mar 2022 18:10:22 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v22.0-released/</guid><description>This release has been tracked through the v22.0 project.
+GDB Debug Stub Support # Cloud Hypervisor can now be used as debug target with GDB. This is controlled by the gdb compile time feature and details of how to use it can be found in the gdb documentation.
+virtio-iommu Backed Segments # In order to facilitate hotplug devices that require being behind an IOMMU (e.g. QAT) there is a new option --platform iommu_segments=&amp;lt;list_of_segments&amp;gt; that will place all the specified segments behind the IOMMU.</description></item><item><title>Cloud Hypervisor v21.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.0-released/</link><pubDate>Thu, 20 Jan 2022 15:31:31 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v21.0-released/</guid><description>This release has been tracked through the v21.0 project.
 Efficient Local Live Migration (for Live Upgrade) # In order to support fast live upgrade of the VMM an optimised path has been added in which the memory for the VM is not compared from source to destination. This is activated by passing --local to the ch-remote send-migration command. This means that the live upgrade can complete in the order of 50ms vs 3s.</description></item><item><title>Cloud Hypervisor v20.2 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.2-released/</link><pubDate>Tue, 04 Jan 2022 17:57:10 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.2-released/</guid><description>This is a bug fix release. The following issues have been addressed:
 Don&amp;rsquo;t error out when setting up the SIGWINCH handler (for console resize) when this fails due to older kernel (#3456) Seccomp rules were refined to remove syscalls that are now unused Fix reboot on older host kernels when SIGWINCH handler was not initialised (#3496) Fix virtio-vsock blocking issue (#3497) Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v20.1 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.1-released/</link><pubDate>Mon, 13 Dec 2021 15:06:54 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.1-released/</guid><description>This is a bug fix release. The following issues have been addressed:
 Networking performance regression with virtio-net (#3450) Limit file descriptors sent in vfio-user support (#3401) Fully advertise PCI MMIO config regions in ACPI tables (#3432) Set the TSS and KVM identity maps so they don&amp;rsquo;t overlap with firmware RAM Correctly update the DeviceTree on restore Download # See the GitHub Release for the release assets.</description></item><item><title>Cloud Hypervisor v20.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.0-released/</link><pubDate>Thu, 02 Dec 2021 16:15:22 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v20.0-released/</guid><description>v20.0 # This release has been tracked through the v20.0 project.
@@ -14,5 +16,4 @@ Hotplug of macvtap devices # Hotplug of macvtap devices is now supported with th
 Improved live migration support # The live migration support inside Cloud Hypervisor has been improved with the addition of the tracking of dirty pages written by the VMM to complement the tracking of dirty pages made by the guest itself. Further the internal state of the VMM now is versioned which allows the safe migration of VMs from one version of the VMM to a newer one.</description></item><item><title>Cloud Hypervisor v15.0 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v15.0-released/</link><pubDate>Thu, 29 Apr 2021 15:27:07 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v15.0-released/</guid><description>This release has been tracked through the v15.0 project.
 Highlights for cloud-hypervisor version v15.0 include:
 Version numbering and stability guarantees # This release is the first in a new version numbering scheme to represent that we believe Cloud Hypervisor is maturing and entering a period of stability. With this new release we are beginning our new stability guarantees:
-The API (including command line options) will not be removed or changed in a breaking way without a minimum of 2 releases notice.</description></item><item><title>Cloud Hypervisor v0.14.1 Released!</title><link>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v0.14.1-released/</link><pubDate>Wed, 31 Mar 2021 16:11:23 +0000</pubDate><guid>https://www.cloudhypervisor.org/blog/cloud-hypervisor-v0.14.1-released/</guid><description>Bug fix release branched off the v0.14.0 release. The following bugs were fixed in this release:
-CPU hotplug on Windows failed due to misreported CPU state information and the lack of HyperV CPUID bit enabled (#2437, #2449, #2436) A seccomp rule was missing that was triggered on CPU unplug (#2455) A bounds check in VIRTIO queue validation was erroneously generating DescriptorChainTooShort errors in certain circumstances (#2450, #2424) Download # See the GitHub Release for the release assets.</description></item></channel></rss>
+The API (including command line options) will not be removed or changed in a breaking way without a minimum of 2 releases notice.</description></item></channel></rss>