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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:35:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:31 +0000
commit85c675d0d09a45a135bddd15d7b385f8758c32fb (patch)
tree76267dbc9b9a130337be3640948fe397b04ac629 /Documentation/virt/kvm/devices/arm-vgic-v3.rst
parentAdding upstream version 6.6.15. (diff)
downloadlinux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz
linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/virt/kvm/devices/arm-vgic-v3.rst')
-rw-r--r--Documentation/virt/kvm/devices/arm-vgic-v3.rst7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/devices/arm-vgic-v3.rst b/Documentation/virt/kvm/devices/arm-vgic-v3.rst
index 51e5e5762..5817edb4e 100644
--- a/Documentation/virt/kvm/devices/arm-vgic-v3.rst
+++ b/Documentation/virt/kvm/devices/arm-vgic-v3.rst
@@ -59,6 +59,13 @@ Groups:
It is invalid to mix calls with KVM_VGIC_V3_ADDR_TYPE_REDIST and
KVM_VGIC_V3_ADDR_TYPE_REDIST_REGION attributes.
+ Note that to obtain reproducible results (the same VCPU being associated
+ with the same redistributor across a save/restore operation), VCPU creation
+ order, redistributor region creation order as well as the respective
+ interleaves of VCPU and region creation MUST be preserved. Any change in
+ either ordering may result in a different vcpu_id/redistributor association,
+ resulting in a VM that will fail to run at restore time.
+
Errors:
======= =============================================================