diff options
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 43723d0007be..c39f1c38b878 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -6371,6 +6371,8 @@ void vmx_update_host_rsp(struct vcpu_vmx *vmx, unsigned long host_rsp) } } +bool __vmx_vcpu_run(struct vcpu_vmx *vmx, unsigned long *regs, bool launched); + static void vmx_vcpu_run(struct kvm_vcpu *vcpu) { struct vcpu_vmx *vmx = to_vmx(vcpu); @@ -6444,21 +6446,8 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) if (vcpu->arch.cr2 != read_cr2()) write_cr2(vcpu->arch.cr2); - asm( - "call __vmx_vcpu_run \n\t" - : ASM_CALL_CONSTRAINT, "=a"(vmx->fail), -#ifdef CONFIG_X86_64 - "=D"((int){0}), "=S"((int){0}), "=d"((int){0}) - : "D"(vmx), "S"(&vcpu->arch.regs), "d"(vmx->loaded_vmcs->launched) -#else - "=d"((int){0}), "=c"((int){0}) - : "a"(vmx), "d"(&vcpu->arch.regs), "c"(vmx->loaded_vmcs->launched) -#endif - : "cc", "memory" -#ifdef CONFIG_X86_64 - , "rcx", "r8", "r9", "r10", "r11" -#endif - ); + vmx->fail = __vmx_vcpu_run(vmx, (unsigned long *)&vcpu->arch.regs, + vmx->loaded_vmcs->launched); vcpu->arch.cr2 = read_cr2(); |