On Mon, Jun 12, 2023 at 12:49:05PM +0200, Borislav Petkov wrote:
> ld: arch/x86/kvm/../../../virt/kvm/eventfd.o: in function `kvm_arch_gmem_invalidate':
> /home/boris/kernel/2nd/linux/./include/linux/kvm_host.h:2356: multiple definition of `kvm_arch_gmem_invalidate'; arch/x86/kvm/../../../virt/kvm/kvm_main.o:/home/boris/kernel/2nd/linux/./include/linux/kvm_host.h:2356: first defined here
> ld: arch/x86/kvm/../../../virt/kvm/binary_stats.o: in function `kvm_arch_gmem_invalidate':
Fix is trivial:
---
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 7de06add2235..67fdfb683cb9 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -2353,7 +2353,7 @@ static inline int kvm_gmem_get_pfn(struct kvm *kvm,
return -EIO;
}
-void kvm_arch_gmem_invalidate(struct kvm *kvm, kvm_pfn_t start, kvm_pfn_t end) { }
+static inline void kvm_arch_gmem_invalidate(struct kvm *kvm, kvm_pfn_t start, kvm_pfn_t end) { }
#endif /* CONFIG_KVM_PRIVATE_MEM */
#endif
--
Regards/Gruss,
Boris.
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