[PATCH v5 0/2] tracing: Add an option to show symbols in _text+offset for function profiler

Masami Hiramatsu (Google) posted 2 patches 3 months, 2 weeks ago
There is a newer version of this series
kernel/trace/blktrace.c              |    6 +
kernel/trace/ftrace.c                |   26 ++++++
kernel/trace/trace.c                 |  154 +++++++++++++++++-----------------
kernel/trace/trace.h                 |   40 +++++----
kernel/trace/trace_events.c          |    4 -
kernel/trace/trace_events_synth.c    |    2
kernel/trace/trace_fprobe.c          |    6 +
kernel/trace/trace_functions_graph.c |   18 ++--
kernel/trace/trace_irqsoff.c         |   30 +++----
kernel/trace/trace_kdb.c             |    2
kernel/trace/trace_kprobe.c          |    6 +
kernel/trace/trace_output.c          |   18 ++--
kernel/trace/trace_sched_wakeup.c    |   24 +++--
kernel/trace/trace_syscalls.c        |    2
14 files changed, 185 insertions(+), 153 deletions(-)
[PATCH v5 0/2] tracing: Add an option to show symbols in _text+offset for function profiler
Posted by Masami Hiramatsu (Google) 3 months, 2 weeks ago
Hi,

This series implements an option to show symbols in _text+OFFSET
format instead of symbol name in the function profiler.
This is the 5th version, the previous one is here;

https://lore.kernel.org/all/176071773144.175601.17884676964675287059.stgit@devnote2/

In this version, eventually I repaced TRACE_ITER_* enumalation
symbols with TRACE_ITER(flag) macro. If the flag bit number is
-1, the macro becomes 0, which is for a dummy flag.

Thank you,

---

Masami Hiramatsu (Google) (2):
      tracing: Allow tracer to add more than 32 options
      tracing: Add an option to show symbols in _text+offset for function profiler


 kernel/trace/blktrace.c              |    6 +
 kernel/trace/ftrace.c                |   26 ++++++
 kernel/trace/trace.c                 |  154 +++++++++++++++++-----------------
 kernel/trace/trace.h                 |   40 +++++----
 kernel/trace/trace_events.c          |    4 -
 kernel/trace/trace_events_synth.c    |    2 
 kernel/trace/trace_fprobe.c          |    6 +
 kernel/trace/trace_functions_graph.c |   18 ++--
 kernel/trace/trace_irqsoff.c         |   30 +++----
 kernel/trace/trace_kdb.c             |    2 
 kernel/trace/trace_kprobe.c          |    6 +
 kernel/trace/trace_output.c          |   18 ++--
 kernel/trace/trace_sched_wakeup.c    |   24 +++--
 kernel/trace/trace_syscalls.c        |    2 
 14 files changed, 185 insertions(+), 153 deletions(-)

--
Masami Hiramatsu (Google) <mhiramat@kernel.org>