Ruben Hakobyan 24db5e1efd hypervisor, vmm: Add support for KVM_SEV_SNP_LAUNCH_UPDATE ...

Implement the KVM_SEV_SNP_LAUNCH_UPDATE ioctl.

Extend Vm::import_isolated_pages() with a uaddrs parameter carrying
host virtual addresses, which KVM needs, unlike MSHV. Compute uaddrs
from guest memory mappings in the IGVM loader.

Add KVM_SEV_SNP_LAUNCH_UPDATE to the seccomp allowlist.

Co-authored-by: Keith Adler <kadler@cloudflare.com>
Signed-off-by: Keith Adler <kadler@cloudflare.com>
Co-authored-by: Alex Orozco <aorozco@google.com>
Signed-off-by: Alex Orozco <aorozco@google.com>
Signed-off-by: Ruben Hakobyan <hruben@meta.com>

2026-04-17 12:28:55 +00:00

..

src

hypervisor, vmm: Add support for KVM_SEV_SNP_LAUNCH_UPDATE

2026-04-17 12:28:55 +00:00

build.rs

build: Add "fuzzing" as a valid cfg(..) attribute

2024-05-08 08:10:28 +00:00

Cargo.toml

hypervisor, vmm: pass SNP guest policy to sev_snp_init

2026-04-17 12:28:55 +00:00