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| author | Mark Rutland <mark.rutland@arm.com> | 2016-05-31 13:33:02 +0200 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2016-06-21 18:07:38 +0200 |
| commit | 561454e25dfa27aeac9e9d05f88ce7cb43d02d71 (patch) | |
| tree | 24c8d83ef16bb585d0760ebdd2b41ef17047b15c /arch/arm64/include | |
| parent | arm64: add macro to extract ESR_ELx.EC (diff) | |
| download | linux-561454e25dfa27aeac9e9d05f88ce7cb43d02d71.tar.xz linux-561454e25dfa27aeac9e9d05f88ce7cb43d02d71.zip | |
arm64/kvm: use ESR_ELx_EC to extract EC
Now that we have a helper to extract the EC from an ESR_ELx value, make
use of this in the arm64 KVM code for simplicity and consistency. There
should be no functional changes as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Dave P Martin <dave.martin@arm.com>
Cc: Huang Shijie <shijie.huang@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: kvmarm@lists.cs.columbia.edu
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 40bc1681b6d5..4cdeae3b17c6 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -210,7 +210,7 @@ static inline bool kvm_vcpu_trap_il_is32bit(const struct kvm_vcpu *vcpu) static inline u8 kvm_vcpu_trap_get_class(const struct kvm_vcpu *vcpu) { - return kvm_vcpu_get_hsr(vcpu) >> ESR_ELx_EC_SHIFT; + return ESR_ELx_EC(kvm_vcpu_get_hsr(vcpu)); } static inline bool kvm_vcpu_trap_is_iabt(const struct kvm_vcpu *vcpu) |