diff options
| author |   Oliver Upton <oliver.upton@linux.dev> | 2025-03-05 15:08:25 -0800 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2025-03-05 16:56:58 -0800 |
| commit | 5980a693701229c02f19fec051ae0845309413c6 (patch) | |
| tree | d6ca49c62fadc333cee9bdf5d5e8367b3a5e1edc | |
| parent | KVM: arm64: Copy MIDR_EL1 into hyp VM when it is writable (diff) | |
| download | wireguard-linux-5980a693701229c02f19fec051ae0845309413c6.tar.xz wireguard-linux-5980a693701229c02f19fec051ae0845309413c6.zip | |
KVM: arm64: Fix documentation for KVM_CAP_ARM_WRITABLE_IMP_ID_REGS
The capability actually fails with EINVAL if vCPUs have already been
created.
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250305230825.484091-4-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
| -rw-r--r-- | Documentation/virt/kvm/api.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 56f3dcdc4477..3468a2a7de6b 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -8264,7 +8264,7 @@ take care to differentiate between these cases. :Architectures: arm64 :Target: VM :Parameters: None -:Returns: 0 on success, -EBUSY if vCPUs have been created before enabling this +:Returns: 0 on success, -EINVAL if vCPUs have been created before enabling this capability. This capability changes the behavior of the registers that identify a PE |