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ARM: KVM: Move CP15 array into the CPU context structure

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Continuing our rework of the CPU context, we now move the CP15
array into the CPU context structure. As this causes quite a bit
of churn, we introduce the vcpu_cp15() macro that abstract the
location of the actual array. This will probably help next time
we have to revisit that code.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Marc Zyngier
2016-01-03 11:26:01 +00:00
parent 0ca5565df8
commit fb32a52a1d
8 changed files with 43 additions and 42 deletions
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2
arch/arm/include/asm/kvm_mmu.h
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@@ -179,7 +179,7 @@ struct kvm;
static inline bool vcpu_has_cache_enabled(struct kvm_vcpu *vcpu)
{
return (vcpu->arch.cp15[c1_SCTLR] & 0b101) == 0b101;
return (vcpu_cp15(vcpu, c1_SCTLR) & 0b101) == 0b101;
}
static inline void __coherent_cache_guest_page(struct kvm_vcpu *vcpu,