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authorMarc Zyngier <marc.zyngier@arm.com>2019-01-11 14:57:58 +0000
committerMarc Zyngier <marc.zyngier@arm.com>2019-02-19 21:05:34 +0000
commitd18232ea8a9480606c53e91d7e2d062c3c151815 (patch)
tree4f5076fe69453e1cc96c2ab8aad6183ba8fb9e5b /virt
parent7cba8a8d0d39c8846d0095fc2d2225c7983f4009 (diff)
ARM: KVM: Teach some form of type-safety to kvm_call_hyp
Just like on arm64, and for the same reasons, kvm_call_hyp removes any form of type safety when calling into HYP. But we can still try to tell the compiler what we're trying to achieve. Here, we can add code that would do the function call if it wasn't guarded by an always-false predicate. Hopefully, the compiler is dumb enough to do the type checking and clever enough to not emit the corresponding code... Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Christoffer Dall <christoffer.dall@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Diffstat (limited to 'virt')
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