[PATCH 00/13 v3] [GIT PULL] tracing: shrinking trace events and updates

[Steven Rostedt <rostedt@goodmis.org>]

Ingo,

As you have found that there were conflicts with these patches and
the code in sched/core (the removal of the rq from the trace points)

I merged your sched/core branch into mine and applied the patches
on top, fixing the conflicts.

I added Frederic Weisbecker and Masami Hiramatsu acks.

I also tested this on my PPC64 box with PERF_EVENTS disabled and found
a compile bug. I fixed that too.

I also added a patch to document the use case of flags (filter_active)
and event_mutex. Since that variable is read without the mutex held,
but this is currently the case with filter_active as it stands today.
The code is made so it will not cause any problems but Mathieu
wanted it documented. I did so in the last patch.

Please pull the latest tip/tracing/core-4 tree, which can be found at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/tracing/core-4


Li Zefan (1):
      tracing: Fix function declarations if !CONFIG_STACKTRACE

Mathieu Desnoyers (1):
      tracepoints: Add check trace callback type

Steven Rostedt (11):
      tracing: Create class struct for events
      tracing: Let tracepoints have data passed to tracepoint callbacks
      tracing: Remove per event trace registering
      tracing: Move fields from event to class structure
      tracing: Move raw_init from events to class
      tracing: Allow events to share their print functions
      tracing: Move print functions into event class
      tracing: Remove duplicate id information in event structure
      tracing: Combine event filter_active and enable into single flags field
      ring-buffer: Add cached pages when freeing reader page
      tracing: Comment the use of event_mutex with trace event flags

----
 include/linux/ftrace_event.h                   |   80 +++++++--
 include/linux/syscalls.h                       |   57 ++----
 include/linux/tracepoint.h                     |   98 ++++++++---
 include/trace/ftrace.h                         |  237 +++++++++---------------
 include/trace/syscall.h                        |   10 +-
 kernel/trace/blktrace.c                        |  138 ++++++++------
 kernel/trace/ftrace.c                          |    7 +-
 kernel/trace/kmemtrace.c                       |   70 +++++---
 kernel/trace/ring_buffer.c                     |   52 +++++-
 kernel/trace/trace.c                           |    9 +-
 kernel/trace/trace.h                           |    9 +-
 kernel/trace/trace_branch.c                    |    8 +-
 kernel/trace/trace_event_perf.c                |   17 ++-
 kernel/trace/trace_events.c                    |  139 +++++++++-----
 kernel/trace/trace_events_filter.c             |   28 ++--
 kernel/trace/trace_export.c                    |   16 +-
 kernel/trace/trace_functions_graph.c           |   13 +-
 kernel/trace/trace_kprobe.c                    |  104 +++++++----
 kernel/trace/trace_output.c                    |  137 +++++++++-----
 kernel/trace/trace_output.h                    |    2 +-
 kernel/trace/trace_sched_switch.c              |   20 +-
 kernel/trace/trace_sched_wakeup.c              |   28 ++--
 kernel/trace/trace_syscalls.c                  |  137 ++++++++++++---
 kernel/trace/trace_workqueue.c                 |   26 ++-
 kernel/tracepoint.c                            |   91 +++++----
 net/core/drop_monitor.c                        |   12 +-
 samples/tracepoints/tp-samples-trace.h         |    4 +-
 samples/tracepoints/tracepoint-probe-sample.c  |   13 +-
 samples/tracepoints/tracepoint-probe-sample2.c |    7 +-
 29 files changed, 951 insertions(+), 618 deletions(-)