Describe the bugmemory.oom_control is used in notify_on_oom_v2, if I recall correctly, memory.oom_control only exist in cgroup v1 when memory subsystem is mounted.
Expected behavior
Return ErrorKind::Other, or document the behavior somewhere.
Additional context
called `Result::unwrap()` on an `Err` value: Error { kind: ReadFailed("/sys/fs/cgroup/abc.0/memory.oom_control"), cause: Some(Os { code: 2, kind: NotFound, message: "No such file or directory" }) }
Describe the bug
memory.oom_controlis used innotify_on_oom_v2, if I recall correctly,memory.oom_controlonly exist in cgroup v1 when memory subsystem is mounted.Expected behavior Return
ErrorKind::Other, or document the behavior somewhere.Additional context