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Searched refs:debugctlmsr (Results 1 – 2 of 2) sorted by relevance

/linux-6.3-rc2/arch/x86/include/asm/
A Dprocessor.h560 unsigned long debugctlmsr = 0; in get_debugctlmsr() local
566 rdmsrl(MSR_IA32_DEBUGCTLMSR, debugctlmsr); in get_debugctlmsr()
568 return debugctlmsr; in get_debugctlmsr()
571 static inline void update_debugctlmsr(unsigned long debugctlmsr) in update_debugctlmsr() argument
577 wrmsrl(MSR_IA32_DEBUGCTLMSR, debugctlmsr); in update_debugctlmsr()
/linux-6.3-rc2/arch/x86/events/intel/
A Dds.c715 unsigned long debugctlmsr; in intel_pmu_enable_bts() local
717 debugctlmsr = get_debugctlmsr(); in intel_pmu_enable_bts()
719 debugctlmsr |= DEBUGCTLMSR_TR; in intel_pmu_enable_bts()
720 debugctlmsr |= DEBUGCTLMSR_BTS; in intel_pmu_enable_bts()
722 debugctlmsr |= DEBUGCTLMSR_BTINT; in intel_pmu_enable_bts()
725 debugctlmsr |= DEBUGCTLMSR_BTS_OFF_OS; in intel_pmu_enable_bts()
730 update_debugctlmsr(debugctlmsr); in intel_pmu_enable_bts()
736 unsigned long debugctlmsr; in intel_pmu_disable_bts() local
741 debugctlmsr = get_debugctlmsr(); in intel_pmu_disable_bts()
743 debugctlmsr &= in intel_pmu_disable_bts()
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