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author | Marc Zyngier <marc.zyngier@arm.com> | 2017-04-03 21:37:43 +0300 |
---|---|---|
committer | Christoffer Dall <cdall@linaro.org> | 2017-04-09 17:49:22 +0300 |
commit | 4adb1341c7ef68af54732ef11f69faedffa6acb7 (patch) | |
tree | 7112edec37151cf50a7a1f8639d0d84d3c5a3dff /arch/arm64/include | |
parent | 5fbe9a599a30940c10ede35f90eb7014a6c2ed70 (diff) | |
download | linux-4adb1341c7ef68af54732ef11f69faedffa6acb7.tar.xz |
arm64: KVM: Convert __cpu_reset_hyp_mode to using __hyp_reset_vectors
We are now able to use the hyp stub to reset HYP mode. Time to
kiss __kvm_hyp_reset goodbye, and use __hyp_reset_vectors.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'arch/arm64/include')
-rw-r--r-- | arch/arm64/include/asm/kvm_asm.h | 1 | ||||
-rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 3 |
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index b7e4ef5fcc41..26a64d0f9ab9 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -47,7 +47,6 @@ struct kvm_vcpu; extern char __kvm_hyp_init[]; extern char __kvm_hyp_init_end[]; -extern char __kvm_hyp_reset[]; extern char __kvm_hyp_vector[]; diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index e7705e7bb07b..0355dd109956 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -362,11 +362,10 @@ static inline void __cpu_init_hyp_mode(phys_addr_t pgd_ptr, __kvm_call_hyp((void *)pgd_ptr, hyp_stack_ptr, vector_ptr); } -void __kvm_hyp_teardown(void); static inline void __cpu_reset_hyp_mode(unsigned long vector_ptr, phys_addr_t phys_idmap_start) { - kvm_call_hyp(__kvm_hyp_teardown, phys_idmap_start); + __hyp_reset_vectors(); } static inline void kvm_arch_hardware_unsetup(void) {} |