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Searched refs:dbg_ctl (Results 1 – 1 of 1) sorted by relevance

/linux/arch/x86/events/
H A Dperf_event.h1474 u64 dbg_ctl, dbg_extn_cfg; in __amd_pmu_lbr_disable() local
1480 rdmsrq(MSR_IA32_DEBUGCTLMSR, dbg_ctl); in __amd_pmu_lbr_disable()
1481 wrmsrq(MSR_IA32_DEBUGCTLMSR, dbg_ctl & ~DEBUGCTLMSR_FREEZE_LBRS_ON_PMI); in __amd_pmu_lbr_disable()