[PATCH 0/3] Some tracing fixes.

In short: The first patch update instance_rmdir() to use tracefs_remove_recursive. The second one make tracing work when debugfs is not initialized, currently we get an empty directory after mounting tracefs manually. The third one makes it possible to specify tracer specific options from

[PATCH 0/3] Some tracing fixes.

In short: The first patch update instance_rmdir() to use tracefs_remove_recursive. The second one make tracing work when debugfs is not initialized, currently we get an empty directory after mounting tracefs manually. The third one makes it possible to specify tracer specific options from