Part of the state in vcpu_arch is hypervisor-specific. To isolate
that state in future patches, start by creating accessors for
this state rather than by dereferencing vcpu.
Signed-off-by: Fuad Tabba <tabba@xxxxxxxxxx>
---
arch/arm64/include/asm/kvm_host.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 097e5f533af9..280ee23dfc5a 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -373,6 +373,13 @@ struct kvm_vcpu_arch {
} steal;
};
+/* Accessors for vcpu parameters related to the hypervistor state. */
+#define vcpu_hcr_el2(vcpu) (vcpu)->arch.hcr_el2
+#define vcpu_mdcr_el2(vcpu) (vcpu)->arch.mdcr_el2
+#define vcpu_vsesr_el2(vcpu) (vcpu)->arch.vsesr_el2
+#define vcpu_fault(vcpu) (vcpu)->arch.fault
+#define vcpu_flags(vcpu) (vcpu)->arch.flags
+
/* Pointer to the vcpu's SVE FFR for sve_{save,load}_state() */
#define vcpu_sve_pffr(vcpu) (kern_hyp_va((vcpu)->arch.sve_state) + \
sve_ffr_offset((vcpu)->arch.sve_max_vl))
--
2.33.0.685.g46640cef36-goog
