AMD Zen3 Branch Sampling support
modulename: brs.ko
configname: CONFIG_PERF_EVENTS_AMD_BRS
Linux Kernel Configuration
└─>Processor type and features
└─>Performance monitoring
└─>AMD Zen3 Branch Sampling support
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Enable AMD Zen3 branch sampling support (BRS) which samples up to
16 consecutive taken branches in registers.
16 consecutive taken branches in registers.