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| author | Marc Zyngier <marc.zyngier@arm.com> | 2012-09-18 14:09:58 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-03-06 15:48:43 -0800 |
| commit | 4926d445eb76bec8ebd71f5ed9e9c94fd738014d (patch) | |
| tree | ba608d6643fea298f0f7517a142a4cde78114056 /arch/arm/include/asm/kvm_emulate.h | |
| parent | 23b415d61a80c0c63f43dd2b3a08a1fa0b79b8ea (diff) | |
ARM: KVM: abstract exception class decoding away
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/include/asm/kvm_emulate.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_emulate.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index a9b853f35aed..539f83ac167f 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -142,4 +142,9 @@ static inline bool kvm_vcpu_trap_il_is32bit(struct kvm_vcpu *vcpu) return kvm_vcpu_get_hsr(vcpu) & HSR_IL; } +static inline u8 kvm_vcpu_trap_get_class(struct kvm_vcpu *vcpu) +{ + return kvm_vcpu_get_hsr(vcpu) >> HSR_EC_SHIFT; +} + #endif /* __ARM_KVM_EMULATE_H__ */ |