On Sat, 01 Jun 2024 23:37:44 -0400 Steven Rostedt <rostedt@xxxxxxxxxxx> wrote: > hanges since v1: https://lore.kernel.org/linux-trace-kernel/20240525023652.903909489@xxxxxxxxxxx/ > > - Added ftrace helpers to allow an ftrace_ops to be a subop of a > managing ftrace_op. That is, the managing ftrace_op will enable > functions based off of the filters of the subops beneath it. > This could be extended for kprobes and fprobes, as the managing > ops does the multiplexing for the subops. This allows for only > adding a single callback to ftrace but have multiple ops that > represent many users. > > - At the end, I added static branch which also speeds up the > code quite a bit. Also added: - A couple of kselftests. -- Steve
