linux/include/kvm
Eric Auger 71afe470e2 KVM: arm64: vgic-its: Introduce migration ABI infrastructure
We plan to support different migration ABIs, ie. characterizing
the ITS table layout format in guest RAM. For example, a new ABI
will be needed if vLPIs get supported for nested use case.

So let's introduce an array of supported ABIs (at the moment a single
ABI is supported though). The following characteristics are foreseen
to vary with the ABI: size of table entries, save/restore operation,
the way abi settings are applied.

By default the MAX_ABI_REV is applied on its creation. In subsequent
patches we will introduce a way for the userspace to change the ABI
in use.

The entry sizes now are set according to the ABI version and not
hardcoded anymore.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Christoffer Dall <cdall@linaro.org>
2017-05-08 14:35:04 +02:00
..
arm_arch_timer.h KVM: arm/arm64: Support arch timers with a userspace gic 2017-04-09 07:49:38 -07:00
arm_pmu.h KVM: arm/arm64: Report PMU overflow interrupts to userspace irqchip 2017-04-09 07:49:39 -07:00
arm_vgic.h KVM: arm64: vgic-its: Introduce migration ABI infrastructure 2017-05-08 14:35:04 +02:00
iodev.h KVM: move iodev.h from virt/kvm/ to include/kvm 2015-03-26 21:43:12 +00:00