KVM: arm64: nv: Drop EL12 register traps that are redirected to VNCR

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With FEAT_NV2, a bunch of system register writes are turned into
memory writes. This is specially the fate of the EL12 registers
that the guest hypervisor manipulates out of context.

Remove the trap descriptors for those, as they are never going
to be used again.

Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Marc Zyngier 2023-11-08 19:10:12 +00:00

parent 3ed0b5123c

commit 4d4f52052b

1 changed files with 0 additions and 15 deletions

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arch/arm64/kvm/sys_regs.c

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