Defined in 2 files as a macro:

• include/hyperv/hvgdk_mini.h, line 345 (as a macro)
• tools/testing/selftests/kvm/include/x86/hyperv.h, line 183 (as a macro)

Referenced in 3 files:

• arch/x86/hyperv/hv_init.c, line 472
• arch/x86/kvm/hyperv.c, line 2886
• arch/x86/kvm/vmx/vmx.c, line 666