On Tue, Dec 10, 2013 at 09:06:53AM +0900, Namhyung Kim wrote: > Hi Jiri, > > On Mon, 9 Dec 2013 11:02:48 +0100, Jiri Olsa wrote: > > Currently the perf.data header is always displayed for stdio > > output, which is no always useful. > > > > Disabling header information by default and adding following > > options to control header output: > > Hmm.. I'm not sure it's OK to change the user-visible default behavior. > At least we can provide help message for old users?
maybe we could display on the first line something like: $ perf report --stdio # To display data file header, please use --header/--header-only options. # # Samples: 12 of event 'cycles' # Event count (approx.): 3741156 # # Overhead Command Shared Object Symbol # ........ ....... ................. ......................... ... jirka -- 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/
