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mirror_ubuntu-kernels/Documentation/virt/kvm/devices
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Marc Zyngier f9940416f1 KVM: arm64: Clarify the ordering requirements for vcpu/RD creation 
It goes without saying, but it is probably better to spell it out:

If userspace tries to restore and VM, but creates vcpus and/or RDs
in a different order, the vcpu/RD mapping will be different. Yes,
our API is an ugly piece of crap and I can't believe that we missed
this.

If we want to relax the above, we'll need to define a new userspace
API that allows the mapping to be specified, rather than relying
on the kernel to perform the mapping on its own.

Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230927090911.3355209-12-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2023-09-30 18:15:44 +00:00
..
arm-vgic-its.rst KVM: Support dirty ring in conjunction with bitmap 2022-11-10 13:11:58 +00:00
arm-vgic-v3.rst KVM: arm64: Clarify the ordering requirements for vcpu/RD creation 2023-09-30 18:15:44 +00:00
arm-vgic.rst docs: kvm: convert devices/arm-vgit.txt to ReST 2020-02-12 20:09:53 +01:00
index.rst docs: kvm: convert devices/xive.txt to ReST 2020-02-12 20:09:58 +01:00
mpic.rst docs: kvm: convert devices/mpic.txt to ReST 2020-02-12 20:09:54 +01:00
README
s390_flic.rst KVM: s390/interrupt: do not pin adapter interrupt pages 2020-02-27 19:47:10 +01:00
vcpu.rst KVM: arm64: Fix pvtime documentation 2022-11-11 16:29:22 +00:00
vfio.rst kvm/vfio: Accept vfio device file from userspace 2023-07-25 10:18:42 -06:00
vm.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
xics.rst kvm: rename KVM_MAX_VCPU_ID to KVM_MAX_VCPU_IDS 2021-09-30 04:27:05 -04:00
xive.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00

README 

This directory contains specific device bindings for KVM_CAP_DEVICE_CTRL.