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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit - virt/kvm/arm/vgic/vgic.c
KVM: arm/arm64: Introduce an allocator for in-kernel irq lines
Having multiple devices being able to signal the same interrupt line is
very confusing and almost certainly guarantees a configuration error.
Therefore, introduce a very simple allocator which allows a device to
claim an interrupt line from the vgic for a given VM.
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>