diff options
| -rw-r--r-- | arch/arm/include/asm/kvm_emulate.h | 6 | ||||
| -rw-r--r-- | arch/arm/kvm/arm.c | 3 | ||||
| -rw-r--r-- | arch/arm/kvm/coproc.c | 2 | ||||
| -rw-r--r-- | arch/arm/kvm/mmio.c | 2 |
4 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index e4a4fc2f9156..a9b853f35aed 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -136,4 +136,10 @@ static inline int kvm_vcpu_dabt_get_as(struct kvm_vcpu *vcpu) } } +/* This one is not specific to Data Abort */ +static inline bool kvm_vcpu_trap_il_is32bit(struct kvm_vcpu *vcpu) +{ + return kvm_vcpu_get_hsr(vcpu) & HSR_IL; +} + #endif /* __ARM_KVM_EMULATE_H__ */ diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 6626c7e62371..31616336255c 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -624,8 +624,7 @@ static int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run, * that fail their condition code check" */ if (!kvm_condition_valid(vcpu)) { - bool is_wide = kvm_vcpu_get_hsr(vcpu) & HSR_IL; - kvm_skip_instr(vcpu, is_wide); + kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu)); return 1; } diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c index b30591615da4..94eee8befc83 100644 --- a/arch/arm/kvm/coproc.c +++ b/arch/arm/kvm/coproc.c @@ -293,7 +293,7 @@ static int emulate_cp15(struct kvm_vcpu *vcpu, if (likely(r->access(vcpu, params, r))) { /* Skip instruction, since it was emulated */ - kvm_skip_instr(vcpu, (kvm_vcpu_get_hsr(vcpu) >> 25) & 1); + kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu)); return 1; } /* If access function fails, it should complain. */ diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c index 0b8f49985b70..02ca76555bd4 100644 --- a/arch/arm/kvm/mmio.c +++ b/arch/arm/kvm/mmio.c @@ -101,7 +101,7 @@ static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, * The MMIO instruction is emulated and should not be re-executed * in the guest. */ - kvm_skip_instr(vcpu, (kvm_vcpu_get_hsr(vcpu) >> 25) & 1); + kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu)); return 0; } |