Remove the __exit annotation from VMX/SVM's hardware_unsetup(), the hook can be reached during kvm_init() by way of kvm_arch_hardware_unsetup() if failure occurs at various points during initialization.
Note, there is no known functional issue with the __exit annotation, the above is merely justification for its removal. The real motivation is to be able to annotate vmx_x86_ops and svm_x86_ops with __initdata, which makes objtool complain because objtool doesn't understand that the vendor specific __initdata is being copied by value to a non-__initdata instance. Signed-off-by: Sean Christopherson <sean.j.christopher...@intel.com> --- arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/kvm/svm.c | 2 +- arch/x86/kvm/vmx/vmx.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index b0c2431f8374..5f379a2d5e15 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1044,7 +1044,7 @@ static inline u16 kvm_lapic_irq_dest_mode(bool dest_mode_logical) struct kvm_x86_ops { int (*hardware_enable)(void); void (*hardware_disable)(void); - void (*hardware_unsetup)(void); /* __exit */ + void (*hardware_unsetup)(void); bool (*cpu_has_accelerated_tpr)(void); bool (*has_emulated_msr)(int index); void (*cpuid_update)(struct kvm_vcpu *vcpu); diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 83b12928d709..59af4f5386de 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1468,7 +1468,7 @@ static __init int svm_hardware_setup(void) return r; } -static __exit void svm_hardware_unsetup(void) +static void svm_hardware_unsetup(void) { int cpu; diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 8c7dea508dcb..813dfbbfe98b 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -7548,7 +7548,7 @@ static bool vmx_apic_init_signal_blocked(struct kvm_vcpu *vcpu) return to_vmx(vcpu)->nested.vmxon; } -static __exit void hardware_unsetup(void) +static void hardware_unsetup(void) { if (nested) nested_vmx_hardware_unsetup(); -- 2.24.1 _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm