Searched refs:DEBUGCTL_LBR_ENA (Results 1 – 2 of 2) sorted by relevance
198 wrmsr64(MSR_IA32_DEBUGCTLMSR, rdmsr64(MSR_IA32_DEBUGCTLMSR) & ~DEBUGCTL_LBR_ENA); in i386_lbr_disable()214 wrmsr64(MSR_IA32_DEBUGCTLMSR, rdmsr64(MSR_IA32_DEBUGCTLMSR) | DEBUGCTL_LBR_ENA); in i386_lbr_enable()303 wrmsr64(MSR_IA32_DEBUGCTLMSR, rdmsr64(MSR_IA32_DEBUGCTLMSR) | DEBUGCTL_LBR_ENA); in i386_lbr_init()
653 #define DEBUGCTL_LBR_ENA (1U) macro