Extern or forward variable declaration at include/linux/kvm_types.h, line 21 References: arch/s390/include/asm/kvm_host.h, line 768 arch/s390/include/asm/kvm_host.h, line 771 arch/s390/include/asm/kvm_host.h, line 774 arch/s390/kvm/kvm-s390.c, line 3022 arch/s390/kvm/kvm-s390.c, line 3029 arch/s390/kvm/kvm-s390.c, line 3036 arch/x86/include/asm/kvm_host.h, line 1381 arch/x86/include/asm/kvm_host.h, line 1383 arch/x86/include/asm/kvm_host.h, line 1385 arch/x86/kvm/x86.c, line 8547 arch/x86/kvm/x86.c, line 8642 arch/x86/kvm/x86.c, line 8665 include/linux/kvm_host.h, line 181 include/linux/kvm_types.h, line 21 virt/kvm/async_pf.c, line 33 virt/kvm/async_pf.c, line 40 virt/kvm/async_pf.c, line 51 virt/kvm/async_pf.c, line 74 virt/kvm/async_pf.c, line 75 virt/kvm/async_pf.c, line 122 virt/kvm/async_pf.c, line 148 virt/kvm/async_pf.c, line 161 virt/kvm/async_pf.c, line 183 virt/kvm/async_pf.c, line 229