kernel.git/include/trace/events/cgroup.h, branch linux-4.9.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.9.y2016-08-10T15:23:44Zcgroup: add tracepoints for basic operations2016-08-10T15:23:44ZTejun Heo2016-08-10T15:23:44Zurn:sha1:ed1777de25e45bfb58fad63341904f8a77911785
Debugging what goes wrong with cgroup setup can get hairy. Add
tracepoints for cgroup hierarchy mount, cgroup creation/destruction
and task migration operations for better visibility.
Signed-off-by: Tejun Heo <tj@kernel.org>