tracing: Introduce remove_event_file_dir()
Preparation for the next patch. Extract the common code from remove_event_from_tracers() and __trace_remove_event_dirs() into the new helper, remove_event_file_dir(). The patch looks more complicated than it actually is, it also moves remove_subsystem() up to avoid the forward declaration. Link: http://lkml.kernel.org/r/20130726172547.GA3629@redhat.comReviewed-by: NMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>
Showing
想要评论请 注册 或 登录