On Mon, Sep 26, 2022 at 11:36:34AM +0100, Fuad Tabba wrote:
...

quoted

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 2125b50f6345..d65690cae80b 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h

@@ -260,6 +260,15 @@ bool kvm_test_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range);
 bool kvm_set_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range);
 #endif

+#ifdef __KVM_HAVE_ZAP_GFN_RANGE
+void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end);
+#else
+static inline void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start
+                                                     gfn_t gfn_end)

Missing a comma after gfn_start.

Good catch, thanks!
Chao

Cheers,
/fuad