Em Wed, Sep 09, 2020 at 10:03:34PM +0900, Namhyung Kim escreveu: > On Wed, Sep 9, 2020 at 6:53 PM Zejiang Tang <tangzeji...@loongson.cn> wrote: > > > > Perf could use many options, such as:-vv, --exec-path, > > --html-path, -p, --paginate,--no-pager, --debugfs-dir, > > --buildid-dir, --list-cmds, --list-opts. Add these options > > in perf.txt. > > > > Signed-off-by: Zejiang Tang <tangzeji...@loongson.cn> > > Acked-by: Namhyung Kim <namhy...@kernel.org>
Thanks, applied. - Arnaldo > Thanks > Namhyung > > > > --- > > tools/perf/Documentation/perf.txt | 69 > > ++++++++++++++++++++++++++------------- > > 1 file changed, 47 insertions(+), 22 deletions(-) > > > > diff --git a/tools/perf/Documentation/perf.txt > > b/tools/perf/Documentation/perf.txt > > index 3f37ded..c130a3c 100644 > > --- a/tools/perf/Documentation/perf.txt > > +++ b/tools/perf/Documentation/perf.txt > > @@ -12,32 +12,57 @@ SYNOPSIS > > > > OPTIONS > > ------- > > ---debug:: > > - Setup debug variable (see list below) in value > > - range (0, 10). Use like: > > - --debug verbose # sets verbose = 1 > > - --debug verbose=2 # sets verbose = 2 > > - > > - List of debug variables allowed to set: > > - verbose - general debug messages > > - ordered-events - ordered events object debug messages > > - data-convert - data convert command debug messages > > - stderr - write debug output (option -v) to stderr > > - in browser mode > > - perf-event-open - Print perf_event_open() arguments and > > - return value > > - > > ---buildid-dir:: > > - Setup buildid cache directory. It has higher priority than > > - buildid.dir config file option. > > +-h:: > > +--help:: > > + Run perf help command. > > > > -v:: > > --version:: > > - Display perf version. > > + Display perf version. > > > > --h:: > > ---help:: > > - Run perf help command. > > +-vv:: > > + Print the compiled-in status of libraries. > > + > > +--exec-path:: > > + Display or set exec path. > > + > > +--html-path:: > > + Display html documentation path. > > + > > +-p:: > > +--paginate:: > > + Set up pager. > > + > > +--no-pager:: > > + Do not set pager. > > + > > +--buildid-dir:: > > + Setup buildid cache directory. It has higher priority > > + than buildid.dir config file option. > > + > > +--list-cmds:: > > + List the most commonly used perf commands. > > + > > +--list-opts:: > > + List available perf options. > > + > > +--debugfs-dir:: > > + Set debugfs directory or set environment variable PERF_DEBUGFS_DIR. > > + > > +--debug:: > > + Setup debug variable (see list below) in value > > + range (0, 10). Use like: > > + --debug verbose # sets verbose = 1 > > + --debug verbose=2 # sets verbose = 2 > > + > > + List of debug variables allowed to set: > > + verbose - general debug messages > > + ordered-events - ordered events object debug messages > > + data-convert - data convert command debug messages > > + stderr - write debug output (option -v) to stderr > > + in browser mode > > + perf-event-open - Print perf_event_open() arguments and > > + return value > > > > DESCRIPTION > > ----------- > > -- > > 2.1.0 > > -- - Arnaldo
