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 <[email protected]> --- 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 _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
