Defined in 2 files as a macro:

• arch/x86/include/asm/cpufeatures.h, line 470 (as a macro)
• tools/arch/x86/include/asm/cpufeatures.h, line 458 (as a macro)

Referenced in 2 files:

• arch/x86/kernel/cpu/amd.c, line 372
• arch/x86/virt/svm/sev.c, line 736