Defined in 2 files as a macro:

• include/hyperv/hvgdk_mini.h, line 32 (as a macro)
• tools/testing/selftests/kvm/include/x86/hyperv.h, line 245 (as a macro)

Referenced in 2 files:

• drivers/hv/connection.c, line 476
• drivers/hv/hv_common.c, line 803