Hello, On Wed, Aug 20, 2014 at 09:46:25PM -0600, Andrea Righi wrote: > This patch adds the following tracepoints: > o trace_cgroup_create when a new cgroup is created > o trace_cgroup_destroy when a cgroup is removed > o trace_cgroup_task_migrate when a task/thread is moved from a cgroup to > another > > The purpose of these tracepoints is to identify and help cgroup "managers" to > diagnose problems and detect when they are doing an excessive amount of work.
Using TPs for this looks like a really roundabout way of doing this when the whole interface is based on filesystem. Extending kernfs_notity to support directory events seems like a better way to do this. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
