diff options
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/kvm_asm.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 6f98fbd0ac81..a952859117b2 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -60,10 +60,24 @@ DECLARE_KVM_VHE_SYM(sym); \ DECLARE_KVM_NVHE_SYM(sym) +#if defined(__KVM_NVHE_HYPERVISOR__) + +#define CHOOSE_HYP_SYM(sym) CHOOSE_NVHE_SYM(sym) +#define CHOOSE_NVHE_SYM(sym) sym +/* The nVHE hypervisor shouldn't even try to access VHE symbols */ +extern void *__nvhe_undefined_symbol; +#define CHOOSE_VHE_SYM(sym) __nvhe_undefined_symbol + +#elif defined(__KVM_VHE_HYPERVISOR) + +#define CHOOSE_HYP_SYM(sym) CHOOSE_VHE_SYM(sym) #define CHOOSE_VHE_SYM(sym) sym -#define CHOOSE_NVHE_SYM(sym) kvm_nvhe_sym(sym) +/* The VHE hypervisor shouldn't even try to access nVHE symbols */ +extern void *__vhe_undefined_symbol; +#define CHOOSE_NVHE_SYM(sym) __vhe_undefined_symbol + +#else -#ifndef __KVM_NVHE_HYPERVISOR__ /* * BIG FAT WARNINGS: * @@ -77,10 +91,9 @@ */ #define CHOOSE_HYP_SYM(sym) (is_kernel_in_hyp_mode() ? CHOOSE_VHE_SYM(sym) \ : CHOOSE_NVHE_SYM(sym)) -#else -/* The nVHE hypervisor shouldn't even try to access anything */ -extern void *__nvhe_undefined_symbol; -#define CHOOSE_HYP_SYM(sym) __nvhe_undefined_symbol +#define CHOOSE_VHE_SYM(sym) sym +#define CHOOSE_NVHE_SYM(sym) kvm_nvhe_sym(sym) + #endif /* Translate a kernel address @ptr into its equivalent linear mapping */ |