DEBUGCTLMSR_BTINT  237 arch/x86/include/asm/msr-index.h #define DEBUGCTLMSR_BTINT		(1UL <<  8)
DEBUGCTLMSR_BTINT  467 tools/testing/selftests/kvm/include/x86_64/processor.h #define DEBUGCTLMSR_BTINT		(1UL <<  8)