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| author | Eric Auger <eric.auger@redhat.com> | 2021-04-05 18:39:37 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-04-06 14:51:38 +0100 |
| commit | 298c41b8fa1e02c5a35e2263d138583220ab6094 (patch) | |
| tree | 52fa4500b5b7f497ccd1fa33cc282d9d2abb6dbb /Documentation/virt/kvm/devices | |
| parent | 3a5211612764fa3948e5db5254734168e9e763de (diff) | |
| download | linux-stable-298c41b8fa1e02c5a35e2263d138583220ab6094.tar.gz linux-stable-298c41b8fa1e02c5a35e2263d138583220ab6094.tar.bz2 linux-stable-298c41b8fa1e02c5a35e2263d138583220ab6094.zip | |
docs: kvm: devices/arm-vgic-v3: enhance KVM_DEV_ARM_VGIC_CTRL_INIT doc
kvm_arch_vcpu_precreate() returns -EBUSY if the vgic is
already initialized. So let's document that KVM_DEV_ARM_VGIC_CTRL_INIT
must be called after all vcpu creations.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210405163941.510258-6-eric.auger@redhat.com
Diffstat (limited to 'Documentation/virt/kvm/devices')
| -rw-r--r-- | Documentation/virt/kvm/devices/arm-vgic-v3.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/virt/kvm/devices/arm-vgic-v3.rst b/Documentation/virt/kvm/devices/arm-vgic-v3.rst index 5dd3bff51978..51e5e5762571 100644 --- a/Documentation/virt/kvm/devices/arm-vgic-v3.rst +++ b/Documentation/virt/kvm/devices/arm-vgic-v3.rst @@ -228,7 +228,7 @@ Groups: KVM_DEV_ARM_VGIC_CTRL_INIT request the initialization of the VGIC, no additional parameter in - kvm_device_attr.addr. + kvm_device_attr.addr. Must be called after all VCPUs have been created. KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES save all LPI pending bits into guest RAM pending tables. |