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| author | Christoffer Dall <christoffer.dall@arm.com> | 2016-05-01 22:29:58 +0200 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2019-02-19 22:05:45 +0100 |
| commit | 64cf98fa5544aee6c547786ee32f92b796b30635 (patch) | |
| tree | 019e045370167fb30e982ad16891fd94905dea56 /arch/arm | |
| parent | KVM: arm/arm64: Rework the timer code to use a timer_map (diff) | |
| download | linux-64cf98fa5544aee6c547786ee32f92b796b30635.tar.xz linux-64cf98fa5544aee6c547786ee32f92b796b30635.zip | |
KVM: arm/arm64: Move kvm_is_write_fault to header file
Move this little function to the header files for arm/arm64 so other
code can make use of it directly.
Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/kvm_emulate.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index 77121b713bef..8927cae7c966 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -265,6 +265,14 @@ static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu) } } +static inline bool kvm_is_write_fault(struct kvm_vcpu *vcpu) +{ + if (kvm_vcpu_trap_is_iabt(vcpu)) + return false; + + return kvm_vcpu_dabt_iswrite(vcpu); +} + static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu) { return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK; |