Linux kernel bug fix: x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
Subsystem: arch/x86 (arch/x86/kernel/cpu/resctrl/rdtgroup.c)
Bug type: unknown, severity: unknown
Files changed: arch/x86/kernel/cpu/resctrl/rdtgroup.c
Introduced by Fenghua Yu on 2016-10-30 19:10:15 -0600; fixed by Fenghua Yu on 2021-01-08 09:03:36 +0100 (lifetime: 1530 days)