Linux kernel bug fix: perf/x86: Avoid touching LBR_TOS MSR for Arch LBR
Subsystem: arch/x86 (arch/x86/events/intel/core.c)
Bug type: unknown, severity: unknown
Files changed: arch/x86/events/intel/core.c
Introduced by Kan Liang on 2020-07-08 11:38:54 +0200; fixed by Like Xu on 2021-05-18 12:53:47 +0200 (lifetime: 314 days)