Linux kernel bug fix: sched: Fix CPU hotplug / tighten is_per_cpu_kthread()
Subsystem: scheduler (kernel/sched/core.c)
Bug type: hang, severity: critical
Files changed: kernel/sched/core.c
Introduced by Thomas Gleixner on 2020-11-10 18:38:58 +0100; fixed by Peter Zijlstra on 2021-01-22 15:09:44 +0100 (lifetime: 72 days)