On Sun, Dec 27, 2020 at 12:20:34AM +0100, Jiri Olsa wrote: > hi, > adding support to enable/disable specific events via control > file via following commands: > > # echo 'enable sched:sched_process_fork' > control > # echo 'disabled sched:sched_process_fork' > control > > v4 changes: > - some of the patches got merged > - rebased to latest perf/core > - fixed changelogs > - added 'ping' command
any reviews? thanks, jirka > > v3 changes: > - use ' ' instead of '-' in syntax and add command argument > processing [Arnaldo] > - add options to evlist [Arnaldo] > - add man page changes > > v2 changes: > - added acks > - change list to evlist [Arnaldo] > - add evlist-verbose command [Arnaldo] > - add '' to enale-/disable- error message > > The code is available in here: > git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git > perf/control > > thanks, > jirka > > > --- > Jiri Olsa (4): > perf tools: Allow to enable/disable events via control file > perf tools: Add evlist control command > perf tools: Add stop control command > perf tools: Add ping control command > > tools/perf/Documentation/perf-record.txt | 15 ++++++++++++--- > tools/perf/builtin-record.c | 13 +++++++------ > tools/perf/builtin-stat.c | 5 +++-- > tools/perf/util/evlist.c | 112 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- > tools/perf/util/evlist.h | 6 ++++++ > tools/perf/util/evsel_fprintf.c | 2 ++ > tools/perf/util/python-ext-sources | 1 + > tools/perf/util/setup.py | 2 +- > 8 files changed, 141 insertions(+), 15 deletions(-) >
