We’d like to announce the availability of the QEMU 10.1.0 release. This release contains 2700+ commits from 226 authors.

You can grab the tarball from our download page. The full list of changes are available in the changelog.

Highlights include:

• VFIO: Initial support for accessing/mapping memory for confidential guests when guest_memfd is being utilized, allowing passthrough support for virtual machines running under SEV-SNP/TDX
• Live migration: support for utilizing multifd to accelerate post-copy migration, optimizations for pre-copy migration, and RDMA migration support for ipv6
• QEMU guest agent: support for querying load of virtual machines running Windows via new ‘guest-get-load’ command
• ARM: support for CPU features FEAT_SME2, FEAT_SME2p1, FEAT_SME_B16B16, FEAT_SME_F16F16, FEAT_SVE_B16B16, and FEAT_SVE2p1
• ARM: support for new board/machine models ‘max78000fthr’, ‘ast2700fc’, ‘catalina-bmc’, ‘gb200-bmc’, and ‘ast2700a0-evb’
• ARM: ‘virt’ board now supports nested virtualization under KVM, CXL, and ACPI-based PCI hotplug
• LoongArch: support for in-kernel irqchip
• Microblaze: support for selecting the endianess of ‘petalogix_s3adsp1800’ machine type
• RISC-V: ISA/extension support for atomic instruction fetch (Ziccif), ‘Svrsw60t59b’, and numerous other improvements/additions/fixes
• RISC-V: support for Kunminghu CPU and platform
• x86: KVM support for running confidential guests via Intel TDX
• x86: Support for initializing AMD SEV/SEV-ES/SEV-SNP virtual machines using the IGVM file format
• and lots more…

Thank you to everybody who contributed to this release, whether that was by writing code, reporting bugs, improving documentation, testing, or providing the project with CI resources. We couldn’t do these without you!

• releases
• qemu 10.1

We’d like to announce the availability of the QEMU 10.0.0 release. This release contains 2800+ commits from 211 authors.

QEMU is participating in Google Summer of Code again this year! Google Summer of Code is an open source internship program that offers paid remote work opportunities for contributing to open source. Internships run May through August, so if you have time and want to experience open source development, read on to find out how you can apply.

We’d like to announce the availability of the QEMU 9.2.0 release. This release contains 1700+ commits from 209 authors.