On Thu, Jul 11, 2013 at 05:18:37PM +0900, Namhyung Kim wrote: > On Wed, 10 Jul 2013 16:22:19 +0200, Jiri Olsa wrote: > > On Wed, Jun 26, 2013 at 04:14:18PM +0900, Namhyung Kim wrote: > >> From: Namhyung Kim <[email protected]> > >> > >> Cc: Steven Rostedt <[email protected]> > >> Cc: Frederic Weisbecker <[email protected]> > >> Signed-off-by: Namhyung Kim <[email protected]> > >> --- > > > > SNIP > > > >> +OPTIONS > >> +------- > >> +<command>...:: > >> + Any command you can specify in a shell. > >> + > >> +-t:: > >> +--tracer=:: > >> + The ftrace tracer to be used (default: function_graph). > >> + Currently only 'function' and 'function_graph' are supported. > >> + Used by 'live' and 'record' subcommands only. > > > > hum, 'live' subcommand supports whatever is available in > > 'available_tracers' file, right? > > > > and displays whatever gets into 'trace' .. which I think > > is useful and should stay like that > > Agreed. How about this? > > The ftrace tracer to be used (default: function_graph). > Currently, only 'function' and 'function_graph' are > supported by 'record' command. 'live' command accepts > any available tracer in system and outputs trace result > directly from the ftrace's trace_pipe.
sounds good jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
