base_topa         906 arch/x86/events/intel/pt.c 	u64 offset, base_topa;
base_topa         909 arch/x86/events/intel/pt.c 	rdmsrl(MSR_IA32_RTIT_OUTPUT_BASE, base_topa);
base_topa         910 arch/x86/events/intel/pt.c 	tp = phys_to_virt(base_topa);