original_kernel/Documentation/virt/kvm/devices
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
..
README
arm-vgic-its.rst
arm-vgic-v3.rst
arm-vgic.rst
index.rst
mpic.rst
s390_flic.rst
vcpu.rst
vfio.rst
vm.rst
xics.rst kvm: rename KVM_MAX_VCPU_ID to KVM_MAX_VCPU_IDS 2021-09-30 04:27:05 -04:00
xive.rst

README

This directory contains specific device bindings for KVM_CAP_DEVICE_CTRL.