Merge tag 'for-linus-v4.8' of git://github.com/martinbrandenburg/linux

[deliverable/linux.git] / arch / arm64 / include / asm / kvm_host.h

diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 49095fc4b482d3f455aa4d7d0fe48aa6f0252abc..3eda975837d0ffea69f748153aa055ca28a7c049 100644 (file)
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -47,8 +47,7 @@
 
 int __attribute_const__ kvm_target_cpu(void);
 int kvm_reset_vcpu(struct kvm_vcpu *vcpu);
-int kvm_arch_dev_ioctl_check_extension(long ext);
-unsigned long kvm_hyp_reset_entry(void);
+int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext);
 void __extended_idmap_trampoline(phys_addr_t boot_pgd, phys_addr_t idmap_start);
 
 struct kvm_arch {
@@ -348,8 +347,7 @@ int kvm_perf_teardown(void);
 
 struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr);
 
-static inline void __cpu_init_hyp_mode(phys_addr_t boot_pgd_ptr,
-                                      phys_addr_t pgd_ptr,
+static inline void __cpu_init_hyp_mode(phys_addr_t pgd_ptr,
                                       unsigned long hyp_stack_ptr,
                                       unsigned long vector_ptr)
 {
@@ -357,19 +355,14 @@ static inline void __cpu_init_hyp_mode(phys_addr_t boot_pgd_ptr,
         * Call initialization code, and switch to the full blown
         * HYP code.
         */
-       __kvm_call_hyp((void *)boot_pgd_ptr, pgd_ptr,
-                      hyp_stack_ptr, vector_ptr);
+       __kvm_call_hyp((void *)pgd_ptr, hyp_stack_ptr, vector_ptr);
 }
 
-static inline void __cpu_reset_hyp_mode(phys_addr_t boot_pgd_ptr,
+void __kvm_hyp_teardown(void);
+static inline void __cpu_reset_hyp_mode(unsigned long vector_ptr,
                                        phys_addr_t phys_idmap_start)
 {
-       /*
-        * Call reset code, and switch back to stub hyp vectors.
-        * Uses __kvm_call_hyp() to avoid kaslr's kvm_ksym_ref() translation.
-        */
-       __kvm_call_hyp((void *)kvm_hyp_reset_entry(),
-                      boot_pgd_ptr, phys_idmap_start);
+       kvm_call_hyp(__kvm_hyp_teardown, phys_idmap_start);
 }
 
 static inline void kvm_arch_hardware_unsetup(void) {}