KVM: arm64: vgic-v3: Use u32 to manage the line level from userspace

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Despite the userspace ABI clearly defining the bits dealt with by
KVM_DEV_ARM_VGIC_GRP_LEVEL_INFO as a __u32, the kernel uses a u64.

Use a u32 to match the userspace ABI, which will subsequently lead
to some simplifications.

Reviewed-by: Reiji Watanabe <reijiw@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>

...

This commit is contained in:

Marc Zyngier 2022-07-05 10:16:44 +01:00

parent 71c3c7753c

commit 38cf0bb762

5 changed files with 12 additions and 8 deletions

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6

arch/arm64/kvm/vgic/vgic-kvm-device.c

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2

arch/arm64/kvm/vgic/vgic-mmio-v3.c

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6

arch/arm64/kvm/vgic/vgic-mmio.c

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4

arch/arm64/kvm/vgic/vgic-mmio.h

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arch/arm64/kvm/vgic/vgic.h

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