diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index 31151589dc5e..86800fe4d8c6 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -2207,7 +2207,7 @@ void kvm_arch_irq_bypass_start(struct irq_bypass_consumer *cons) /** * Initialize Hyp-mode and memory mappings on all CPUs. */ -int kvm_arch_init(void *opaque) +int kvm_arm_init(void) { int err; bool in_hyp_mode; @@ -2281,6 +2281,14 @@ int kvm_arch_init(void *opaque) kvm_info("Hyp mode initialized successfully\n"); } + /* + * FIXME: Do something reasonable if kvm_init() fails after pKVM + * hypervisor protection is finalized. + */ + err = kvm_init(NULL, sizeof(struct kvm_vcpu), 0, THIS_MODULE); + if (err) + goto out_subs; + return 0; out_subs: @@ -2293,10 +2301,15 @@ out_err: return err; } +int kvm_arch_init(void *opaque) +{ + return 0; +} + /* NOP: Compiling as a module not supported */ void kvm_arch_exit(void) { - kvm_unregister_perf_callbacks(); + } static int __init early_kvm_mode_cfg(char *arg) @@ -2337,10 +2350,4 @@ enum kvm_mode kvm_get_mode(void) return kvm_mode; } -static int arm_init(void) -{ - int rc = kvm_init(NULL, sizeof(struct kvm_vcpu), 0, THIS_MODULE); - return rc; -} - -module_init(arm_init); +module_init(kvm_arm_init);