On Fri, 20 Jan 2023 15:05:07 -0800 Beau Belgrave <beaub@xxxxxxxxxxxxxxxxxxx> wrote: > Documentation/trace/user_events.rst | 177 ++-- > fs/exec.c | 2 + > include/linux/sched.h | 5 + > include/linux/user_events.h | 101 +- > include/uapi/linux/user_events.h | 81 ++ > kernel/exit.c | 2 + > kernel/fork.c | 2 + There's several files that are touched outside of the tracing subsystem. You may need to run get_maintainers on this to get their input. I started playing a little with this, but it won't mean anything if we get push back from these maintainers. -- Steve > kernel/trace/Kconfig | 5 +- > kernel/trace/trace_events_user.c | 863 +++++++++++++++--- > samples/user_events/example.c | 47 +- > tools/testing/selftests/user_events/Makefile | 2 +- > .../testing/selftests/user_events/abi_test.c | 226 +++++ > .../testing/selftests/user_events/dyn_test.c | 2 +- > .../selftests/user_events/ftrace_test.c | 162 ++-- > .../testing/selftests/user_events/perf_test.c | 39 +- > 15 files changed, 1317 insertions(+), 399 deletions(-) > create mode 100644 include/uapi/linux/user_events.h > create mode 100644 tools/testing/selftests/user_events/abi_test.c > > > base-commit: 5dc4c995db9eb45f6373a956eb1f69460e69e6d4