Linux kernel bug fix: perf/cgroup: Fix perf cgroup hierarchy support
Subsystem: kernel (kernel/events/core.c)
Bug type: unknown, severity: unknown
Files changed: kernel/events/core.c
Introduced by David Carrillo-Cisneros on 2016-11-15 14:18:22 +0100; fixed by Tejun Heo on 2017-10-30 11:58:51 +0100 (lifetime: 348 days)