In order to make emulate.c more generic, move the arch-specific
manupulation bits out of emulate.c.
Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx>
---
arch/arm64/include/asm/kvm_emulate.h | 10 ++++++++++
arch/arm64/kvm/emulate.c | 11 -----------
2 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h
index 4cdeae3..b336434d 100644
--- a/arch/arm64/include/asm/kvm_emulate.h
+++ b/arch/arm64/include/asm/kvm_emulate.h
@@ -147,6 +147,16 @@ static inline u32 kvm_vcpu_get_hsr(const struct kvm_vcpu *vcpu)
return vcpu->arch.fault.esr_el2;
}
+static inline int kvm_vcpu_get_condition(const struct kvm_vcpu *vcpu)
+{
+ u32 esr = kvm_vcpu_get_hsr(vcpu);
+
+ if (esr & ESR_ELx_CV)
+ return (esr & ESR_ELx_COND_MASK) >> ESR_ELx_COND_SHIFT;
+
+ return -1;
+}
+
static inline unsigned long kvm_vcpu_get_hfar(const struct kvm_vcpu *vcpu)
{
return vcpu->arch.fault.far_el2;
diff --git a/arch/arm64/kvm/emulate.c b/arch/arm64/kvm/emulate.c
index f87d8fb..40098ad 100644
--- a/arch/arm64/kvm/emulate.c
+++ b/arch/arm64/kvm/emulate.c
@@ -22,7 +22,6 @@
*/
#include <linux/kvm_host.h>
-#include <asm/esr.h>
#include <asm/kvm_emulate.h>
/*
@@ -52,16 +51,6 @@ static const unsigned short cc_map[16] = {
0 /* NV */
};
-static int kvm_vcpu_get_condition(const struct kvm_vcpu *vcpu)
-{
- u32 esr = kvm_vcpu_get_hsr(vcpu);
-
- if (esr & ESR_ELx_CV)
- return (esr & ESR_ELx_COND_MASK) >> ESR_ELx_COND_SHIFT;
-
- return -1;
-}
-
/*
* Check if a trapped instruction should have been executed or not.
*/
--
2.1.4
--
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