diff options
| author | Fuad Tabba <tabba@google.com> | 2025-12-11 10:47:07 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-01-15 15:46:57 +0000 |
| commit | 8823485a697de5c280a7a2632620338722f16663 (patch) | |
| tree | a7ca698119f2b141ca4fada938c6eeb7c8f0ccda /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | f4eee308c8f4013a52bd7d7735e64b5127c1b4a8 (diff) | |
KVM: arm64: Track KVM IOCTLs and their associated KVM caps
Track KVM IOCTLs (VM IOCTLs for now), and the associated KVM capability
that enables that IOCTL. Add a function that performs the lookup.
This will be used by CoCo VM Hypervisors (e.g., pKVM) to determine
whether a particular KVM IOCTL is allowed for its VMs.
Suggested-by: Oliver Upton <oupton@kernel.org>
Signed-off-by: Fuad Tabba <tabba@google.com>
[maz: don't expose KVM_CAP_BASIC to userspace, and rely on NR_VCPUS
as a proxy for this]
Link: https://patch.msgid.link/20251211104710.151771-8-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions