On Sat, 25 May 2019 09:57:58 -0700 Cong Wang <[email protected]> wrote:
> This patchset introduces trace event injection, the first 3 patches > are some trivial prerequisites, the last one implements the trace > event injection. Please check each patch for details. > > I have tested them with both valid and invalid input on different > tracepoints, it works as expected. Hi Cong, Thanks for sending these patches, but I just want to let you know that it's currently a US holiday, and then afterward I'll be doing quite a bit of traveling for the next two weeks. If you don't hear from me in after two weeks, please send me a reminder. Thanks! -- Steve > > Cc: Steven Rostedt <[email protected]> > Cc: Ingo Molnar <[email protected]> > Signed-off-by: Cong Wang <[email protected]> > > --- > > Cong Wang (4): > trace: fold type initialization into tracing_generic_entry_update() > trace: let filter_assign_type() detect FILTER_PTR_STRING > trace: make trace_get_fields() global > trace: introduce trace event injection > > include/linux/trace_events.h | 9 + > kernel/trace/Makefile | 1 + > kernel/trace/trace.c | 8 +- > kernel/trace/trace.h | 1 + > kernel/trace/trace_event_perf.c | 3 +- > kernel/trace/trace_events.c | 12 +- > kernel/trace/trace_events_filter.c | 3 + > kernel/trace/trace_events_inject.c | 330 +++++++++++++++++++++++++++++ > 8 files changed, 353 insertions(+), 14 deletions(-) > create mode 100644 kernel/trace/trace_events_inject.c >
