mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2024-12-22 05:35:20 +00:00
build: Release v28.0
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford
parent
b748b8987d
commit
66460765a3
2
Cargo.lock
generated
2
Cargo.lock
generated
@ -154,7 +154,7 @@ dependencies = [
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[[package]]
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name = "cloud-hypervisor"
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version = "27.0.0"
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version = "28.0.0"
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dependencies = [
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"anyhow",
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"api_client",
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@ -1,6 +1,6 @@
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[package]
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name = "cloud-hypervisor"
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version = "27.0.0"
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version = "28.0.0"
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authors = ["The Cloud Hypervisor Authors"]
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edition = "2021"
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default-run = "cloud-hypervisor"
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169
release-notes.md
169
release-notes.md
@ -1,3 +1,12 @@
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- [v28.0](#v280)
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- [Community Engagement (Reminder)](#community-engagement-reminder)
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- [Long Term Support (LTS) Release](#long-term-support-lts-release)
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- [Virtualised TPM Support](#virtualised-tpm-support)
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- [Transparent Huge Page Support](#transparent-huge-page-support)
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- [README Quick Start Improved](#readme-quick-start-improved)
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- [Notable Bug Fixes](#notable-bug-fixes)
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- [Removals](#removals)
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- [Contributors](#contributors)
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- [v27.0](#v270)
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- [Community Engagement](#community-engagement)
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- [Prebuilt Packages](#prebuilt-packages)
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@ -6,41 +15,41 @@
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- [Simplified Build Feature Flags](#simplified-build-feature-flags)
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- [Asynchronous Kernel Loading](#asynchronous-kernel-loading)
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- [GDB Support for AArch64](#gdb-support-for-aarch64)
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- [Notable Bug Fixes](#notable-bug-fixes)
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- [Notable Bug Fixes](#notable-bug-fixes-1)
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- [Deprecations](#deprecations)
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- [Contributors](#contributors)
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- [Contributors](#contributors-1)
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- [v26.0](#v260)
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- [SMBIOS Improvements via `--platform`](#smbios-improvements-via---platform)
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- [Unified Binary MSHV and KVM Support](#unified-binary-mshv-and-kvm-support)
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- [Notable Bug Fixes](#notable-bug-fixes-1)
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- [Notable Bug Fixes](#notable-bug-fixes-2)
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- [Deprecations](#deprecations-1)
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- [Removals](#removals)
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- [Contributors](#contributors-1)
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- [Removals](#removals-1)
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- [Contributors](#contributors-2)
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- [v25.0](#v250)
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- [`ch-remote` Improvements](#ch-remote-improvements)
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- [VM "Coredump" Support](#vm-coredump-support)
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- [Notable Bug Fixes](#notable-bug-fixes-2)
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- [Removals](#removals-1)
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- [Contributors](#contributors-2)
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- [Notable Bug Fixes](#notable-bug-fixes-3)
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- [Removals](#removals-2)
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- [Contributors](#contributors-3)
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- [v24.0](#v240)
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- [Bypass Mode for `virtio-iommu`](#bypass-mode-for-virtio-iommu)
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- [Ensure Identifiers Uniqueness](#ensure-identifiers-uniqueness)
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- [Sparse Mmap support](#sparse-mmap-support)
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- [Expose Platform Serial Number](#expose-platform-serial-number)
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- [Notable Bug Fixes](#notable-bug-fixes-3)
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- [Notable Bug Fixes](#notable-bug-fixes-4)
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- [Notable Improvements](#notable-improvements)
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- [Deprecations](#deprecations-2)
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- [New on the Website](#new-on-the-website)
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- [Contributors](#contributors-3)
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- [Contributors](#contributors-4)
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- [v23.1](#v231)
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- [v23.0](#v230)
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- [vDPA Support](#vdpa-support)
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- [Updated OS Support list](#updated-os-support-list)
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- [`AArch64` Memory Map Improvements](#aarch64-memory-map-improvements)
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- [`AMX` Support](#amx-support)
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- [Notable Bug Fixes](#notable-bug-fixes-4)
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- [Notable Bug Fixes](#notable-bug-fixes-5)
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- [Deprecations](#deprecations-3)
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- [Contributors](#contributors-4)
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- [Contributors](#contributors-5)
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- [v22.1](#v221)
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- [v22.0](#v220)
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- [GDB Debug Stub Support](#gdb-debug-stub-support)
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@ -51,13 +60,13 @@
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- [PMU Support for AArch64](#pmu-support-for-aarch64)
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- [Documentation Under CC-BY-4.0 License](#documentation-under-cc-by-40-license)
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- [Deprecation of "Classic" `virtiofsd`](#deprecation-of-classic-virtiofsd)
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- [Notable Bug Fixes](#notable-bug-fixes-5)
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- [Contributors](#contributors-5)
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- [Notable Bug Fixes](#notable-bug-fixes-6)
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- [Contributors](#contributors-6)
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- [v21.0](#v210)
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- [Efficient Local Live Migration (for Live Upgrade)](#efficient-local-live-migration-for-live-upgrade)
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- [Recommended Kernel is Now 5.15](#recommended-kernel-is-now-515)
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- [Notable Bug fixes](#notable-bug-fixes-6)
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- [Contributors](#contributors-6)
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- [Notable Bug fixes](#notable-bug-fixes-7)
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- [Contributors](#contributors-7)
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- [v20.2](#v202)
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- [v20.1](#v201)
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- [v20.0](#v200)
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@ -66,8 +75,8 @@
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- [Improved VFIO support](#improved-vfio-support)
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- [Safer code](#safer-code)
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- [Extended documentation](#extended-documentation)
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- [Notable bug fixes](#notable-bug-fixes-7)
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- [Contributors](#contributors-7)
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- [Notable bug fixes](#notable-bug-fixes-8)
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- [Contributors](#contributors-8)
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- [v19.0](#v190)
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- [Improved PTY handling for serial and `virtio-console`](#improved-pty-handling-for-serial-and-virtio-console)
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- [PCI boot time optimisations](#pci-boot-time-optimisations)
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@ -75,8 +84,8 @@
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- [Live migration enhancements](#live-migration-enhancements)
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- [`virtio-mem` support with `vfio-user`](#virtio-mem-support-with-vfio-user)
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- [AArch64 for `virtio-iommu`](#aarch64-for-virtio-iommu)
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- [Notable bug fixes](#notable-bug-fixes-8)
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- [Contributors](#contributors-8)
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- [Notable bug fixes](#notable-bug-fixes-9)
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- [Contributors](#contributors-9)
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- [v18.0](#v180)
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- [Experimental User Device (`vfio-user`) support](#experimental-user-device-vfio-user-support)
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- [Migration support for `vhost-user` devices](#migration-support-for-vhost-user-devices)
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@ -86,23 +95,23 @@
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- [Live migration on MSHV hypervisor](#live-migration-on-mshv-hypervisor)
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- [AArch64 CPU topology support](#aarch64-cpu-topology-support)
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- [Power button support on AArch64](#power-button-support-on-aarch64)
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- [Notable bug fixes](#notable-bug-fixes-9)
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- [Contributors](#contributors-9)
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- [Notable bug fixes](#notable-bug-fixes-10)
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- [Contributors](#contributors-10)
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- [v17.0](#v170)
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- [ARM64 NUMA support using ACPI](#arm64-numa-support-using-acpi)
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- [`Seccomp` support for MSHV backend](#seccomp-support-for-mshv-backend)
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- [Hotplug of `macvtap` devices](#hotplug-of-macvtap-devices)
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- [Improved SGX support](#improved-sgx-support)
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- [Inflight tracking for `vhost-user` devices](#inflight-tracking-for-vhost-user-devices)
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- [Notable bug fixes](#notable-bug-fixes-10)
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- [Contributors](#contributors-10)
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- [Notable bug fixes](#notable-bug-fixes-11)
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- [Contributors](#contributors-11)
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- [v16.0](#v160)
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- [Improved live migration support](#improved-live-migration-support)
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- [Improved `vhost-user` support](#improved-vhost-user-support)
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- [ARM64 ACPI and UEFI support](#arm64-acpi-and-uefi-support)
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- [Notable bug fixes](#notable-bug-fixes-11)
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- [Notable bug fixes](#notable-bug-fixes-12)
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- [Removed functionality](#removed-functionality)
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- [Contributors](#contributors-11)
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- [Contributors](#contributors-12)
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- [v15.0](#v150)
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- [Version numbering and stability guarantees](#version-numbering-and-stability-guarantees)
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- [Network device rate limiting](#network-device-rate-limiting)
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@ -110,7 +119,7 @@
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- [`--api-socket` supports file descriptor parameter](#--api-socket-supports-file-descriptor-parameter)
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- [Bug fixes](#bug-fixes)
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- [Deprecations](#deprecations-4)
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- [Contributors](#contributors-12)
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- [Contributors](#contributors-13)
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- [v0.14.1](#v0141)
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- [v0.14.0](#v0140)
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- [Structured event monitoring](#structured-event-monitoring)
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@ -120,7 +129,7 @@
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- [PTY control for serial and `virtio-console`](#pty-control-for-serial-and-virtio-console)
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- [Block device rate limiting](#block-device-rate-limiting)
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- [Deprecations](#deprecations-5)
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- [Contributors](#contributors-13)
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- [Contributors](#contributors-14)
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- [v0.13.0](#v0130)
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- [Wider VFIO device support](#wider-vfio-device-support)
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- [Improved huge page support](#improved-huge-page-support)
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@ -128,13 +137,13 @@
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- [VHD disk image support](#vhd-disk-image-support)
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- [Improved Virtio device threading](#improved-virtio-device-threading)
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- [Clean shutdown support via synthetic power button](#clean-shutdown-support-via-synthetic-power-button)
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- [Contributors](#contributors-14)
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- [Contributors](#contributors-15)
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- [v0.12.0](#v0120)
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- [ARM64 enhancements](#arm64-enhancements)
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- [Removal of `vhost-user-net` and `vhost-user-block` self spawning](#removal-of-vhost-user-net-and-vhost-user-block-self-spawning)
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- [Migration of `vhost-user-fs` backend](#migration-of-vhost-user-fs-backend)
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- [Enhanced "info" API](#enhanced-info-api)
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- [Contributors](#contributors-15)
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- [Contributors](#contributors-16)
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- [v0.11.0](#v0110)
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- [`io_uring` support by default for `virtio-block`](#io_uring-support-by-default-for-virtio-block)
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- [Windows Guest Support](#windows-guest-support)
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@ -146,15 +155,15 @@
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- [Default Log Level Changed](#default-log-level-changed)
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- [New `--balloon` Parameter Added](#new---balloon-parameter-added)
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- [Experimental `virtio-watchdog` Support](#experimental-virtio-watchdog-support)
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- [Notable Bug Fixes](#notable-bug-fixes-12)
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- [Contributors](#contributors-16)
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- [Notable Bug Fixes](#notable-bug-fixes-13)
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- [Contributors](#contributors-17)
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- [v0.10.0](#v0100)
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- [`virtio-block` Support for Multiple Descriptors](#virtio-block-support-for-multiple-descriptors)
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- [Memory Zones](#memory-zones)
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- [`Seccomp` Sandbox Improvements](#seccomp-sandbox-improvements)
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- [Preliminary KVM HyperV Emulation Control](#preliminary-kvm-hyperv-emulation-control)
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- [Notable Bug Fixes](#notable-bug-fixes-13)
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- [Contributors](#contributors-17)
|
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- [Notable Bug Fixes](#notable-bug-fixes-14)
|
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- [Contributors](#contributors-18)
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- [v0.9.0](#v090)
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- [`io_uring` Based Block Device Support](#io_uring-based-block-device-support)
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- [Block and Network Device Statistics](#block-and-network-device-statistics)
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@ -167,17 +176,17 @@
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- [Enhancements to ARM64 Support](#enhancements-to-arm64-support)
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- [Intel SGX Support](#intel-sgx-support)
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- [`Seccomp` Sandbox Improvements](#seccomp-sandbox-improvements-1)
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- [Notable Bug Fixes](#notable-bug-fixes-14)
|
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- [Contributors](#contributors-18)
|
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- [Notable Bug Fixes](#notable-bug-fixes-15)
|
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- [Contributors](#contributors-19)
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- [v0.8.0](#v080)
|
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- [Experimental Snapshot and Restore Support](#experimental-snapshot-and-restore-support)
|
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- [Experimental ARM64 Support](#experimental-arm64-support)
|
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- [Support for Using 5-level Paging in Guests](#support-for-using-5-level-paging-in-guests)
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- [Virtio Device Interrupt Suppression for Network Devices](#virtio-device-interrupt-suppression-for-network-devices)
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- [`vhost_user_fs` Improvements](#vhost_user_fs-improvements)
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- [Notable Bug Fixes](#notable-bug-fixes-15)
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- [Notable Bug Fixes](#notable-bug-fixes-16)
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- [Command Line and API Changes](#command-line-and-api-changes)
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- [Contributors](#contributors-19)
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- [Contributors](#contributors-20)
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- [v0.7.0](#v070)
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- [Block, Network, Persistent Memory (PMEM), VirtioFS and Vsock hotplug](#block-network-persistent-memory-pmem-virtiofs-and-vsock-hotplug)
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- [Alternative `libc` Support](#alternative-libc-support)
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@ -187,14 +196,14 @@
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- [`Seccomp` Sandboxing](#seccomp-sandboxing)
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- [Updated Distribution Support](#updated-distribution-support)
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- [Command Line and API Changes](#command-line-and-api-changes-1)
|
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- [Contributors](#contributors-20)
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- [Contributors](#contributors-21)
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- [v0.6.0](#v060)
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- [Directly Assigned Devices Hotplug](#directly-assigned-devices-hotplug)
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- [Shared Filesystem Improvements](#shared-filesystem-improvements)
|
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- [Block and Networking IO Self Offloading](#block-and-networking-io-self-offloading)
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- [Command Line Interface](#command-line-interface)
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- [PVH Boot](#pvh-boot)
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- [Contributors](#contributors-21)
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- [Contributors](#contributors-22)
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- [v0.5.1](#v051)
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- [v0.5.0](#v050)
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- [Virtual Machine Dynamic Resizing](#virtual-machine-dynamic-resizing)
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@ -202,7 +211,7 @@
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- [New Interrupt Management Framework](#new-interrupt-management-framework)
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- [Development Tools](#development-tools)
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- [Kata Containers Integration](#kata-containers-integration)
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- [Contributors](#contributors-22)
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- [Contributors](#contributors-23)
|
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- [v0.4.0](#v040)
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- [Dynamic virtual CPUs addition](#dynamic-virtual-cpus-addition)
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- [Programmatic firmware tables generation](#programmatic-firmware-tables-generation)
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@ -211,7 +220,7 @@
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- [Userspace IOAPIC by default](#userspace-ioapic-by-default)
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- [PCI BAR reprogramming](#pci-bar-reprogramming)
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- [New `cloud-hypervisor` organization](#new-cloud-hypervisor-organization)
|
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- [Contributors](#contributors-23)
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- [Contributors](#contributors-24)
|
||||
- [v0.3.0](#v030)
|
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- [Block device offloading](#block-device-offloading)
|
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- [Network device backend](#network-device-backend)
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@ -238,6 +247,82 @@
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- [Unit testing](#unit-testing)
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- [Integration tests parallelization](#integration-tests-parallelization)
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# v28.0
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This release has been tracked in our new [roadmap
|
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project](https://github.com/orgs/cloud-hypervisor/projects/6) as iteration
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v28.0.
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|
||||
### Community Engagement (Reminder)
|
||||
|
||||
Just a reminder that we have a new mailing list to support broader community
|
||||
discussions. Please consider
|
||||
[subscribing](https://lists.cloudhypervisor.org/g/dev/). We plan to use
|
||||
this to announce a regular meeting for those interested in talking about Cloud
|
||||
Hypervisor development.
|
||||
|
||||
### Long Term Support (LTS) Release
|
||||
|
||||
This is the first version of Cloud Hypervisor to be released under the LTS
|
||||
release process. Point releases for bug fixes will be made for the next 18
|
||||
months; live migration and live upgrade will be supported between the point
|
||||
releases of the LTS.
|
||||
|
||||
### Virtualised TPM Support
|
||||
|
||||
Support for adding an emulated CRB TPM has been added. This has it's own [TPM
|
||||
documentation](docs/tpm.md).
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||||
|
||||
### Transparent Huge Page Support
|
||||
|
||||
By default, but controllable through `--memory thp=off` if it possible to back
|
||||
the guest memory with Transparent Huge Pages (no file backing/`shared=off`)
|
||||
then this will be used resulting in improved boot performance.
|
||||
|
||||
### README Quick Start Improved
|
||||
|
||||
The README has been refreshed with the quick start guide updated to reflect the
|
||||
different firmware options and to recommend the use of pre-built binaries.
|
||||
|
||||
### Notable Bug Fixes
|
||||
|
||||
* Inappropriate Copy-on-Write of pinned pages (e.g. VFIO) leading to higher
|
||||
memory consumption (#4835)
|
||||
* Multiple `virtio` device bug fixes found through fuzzing (#4859, #4799)
|
||||
* Large QCOW files (> 4TiB) are now supported (#4767)
|
||||
* Support for > 31 vCPUS on aarch64 (#4863)
|
||||
* Multiple fixes to OpenAPI specification file (#4720, #4811)
|
||||
* Programming of the MSI-X table has been optimised leading to faster boot on
|
||||
newer Linux kernels (#4744)
|
||||
* Error on reboot from race to close TAP devices (#4871)
|
||||
* Non-spec compliant virtio-block read-only support (#4888)
|
||||
|
||||
### Removals
|
||||
|
||||
The following functionality has been removed:
|
||||
|
||||
* Support for non-PVH firmware booting has been removed (#4511)
|
||||
* I/O ports used for older versions of firmware have been removed (#3926)
|
||||
* Deprecated API options for kernel/cmdline/initramfs have been removed (#4737)
|
||||
|
||||
### Contributors
|
||||
|
||||
Many thanks to everyone who has contributed to our release:
|
||||
|
||||
* Anatol Belski <anbelski@linux.microsoft.com>
|
||||
* Bo Chen <chen.bo@intel.com>
|
||||
* Fabiano Fidêncio <fabiano.fidencio@intel.com>
|
||||
* Jianyong Wu <jianyong.wu@arm.com>
|
||||
* Jinank Jain <jinankjain@microsoft.com>
|
||||
* Jinrong Liang <cloudliang@tencent.com>
|
||||
* lv.mengzhao <lv.mengzhao@zte.com.cn>
|
||||
* Michael Zhao <michael.zhao@arm.com>
|
||||
* Muminul Islam <muislam@microsoft.com>
|
||||
* Praveen K Paladugu <prapal@linux.microsoft.com>
|
||||
* Rob Bradford <robert.bradford@intel.com>
|
||||
* Sebastien Boeuf <sebastien.boeuf@intel.com>
|
||||
* Wei Liu <liuwe@microsoft.com>
|
||||
|
||||
# v27.0
|
||||
|
||||
This release has been tracked in our new [roadmap
|
||||
|
||||
@ -12,7 +12,7 @@ use versionize::{VersionMap, Versionize};
|
||||
pub mod protocol;
|
||||
|
||||
/// Global VMM version for versioning
|
||||
const MAJOR_VERSION: u16 = 27;
|
||||
const MAJOR_VERSION: u16 = 28;
|
||||
const MINOR_VERSION: u16 = 0;
|
||||
const VMM_VERSION: u16 = MAJOR_VERSION << 12 | MINOR_VERSION & 0b1111;
|
||||
|
||||
|
||||
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Reference in New Issue
Block a user