KVM: arm64: Turn __KVM_HOST_SMCCC_FUNC_* into an enum (mostly)

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__KVM_HOST_SMCCC_FUNC_* is a royal pain, as there is a fair amount
of churn around these #defines, and we avoid making it an enum
only for the sake of the early init, low level code that requires
__KVM_HOST_SMCCC_FUNC___kvm_hyp_init to be usable from assembly.

Let's be brave and turn everything but this symbol into an enum,
using a bit of arithmetic to avoid any overlap.

Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/877depq9gw.wl-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20211008135839.1193-2-will@kernel.org

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Marc Zyngier 2021-10-08 14:58:34 +01:00

parent 9e1ff307c7

commit a78738ed1d

1 changed files with 24 additions and 20 deletions

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arch/arm64/include/asm/kvm_asm.h

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