[v3,00/15] tools/lib/traceevent,tools/perf: Various changes in libtraceevent APIs

Message

Tzvetomir Stoyanov Nov. 28, 2018, 9:07 a.m. UTC

This patch series includes changes, related to transformation of 
traceevent into a library:
 Renamed few libtracevent APIs. 
 Introduced two new APIs: tep_get_ref() and tep_override_comm().
 Removed tep_data_event_from_type() API.
 Changed return logic of tep_register_event_handler() and trace_seq_printf()
 Added support for pkg-config infrastructure
 Changed describtion of few APIs, to be consistent with the man pages.

v2 combines all recent API related pacthes, which are still not accepted 
into one series. It also removes any dependencies between them and the
man page related changes.

v3 splits patch
"tools/lib/traceevent: Changed return logic of tep_register_event_handler() API"
into 2 patches:
"tools/lib/traceevent: Changed return logic of tep_register_event_handler() API"
"tools/lib/traceevent: Remove tep_data_event_from_type() API"


Tzvetomir Stoyanov (15):
  tools/lib/traceevent: Implemented new API tep_get_ref()
  tools/lib/traceevent: Added support for pkg-config
  tools/lib/traceevent: Install trace-seq.h API header file
  tools/lib/traceevent, tools/perf: Rename struct tep_event_format to
    struct tep_event
  tools/lib/traceevent: Rename tep_free_format() to tep_free_event()
  tools/perf: traceevent API cleanup, remove __tep_data2host*()
  tools/lib/traceevent: traceevent API cleanup
  tools/lib/traceevent: Introduce new libtracevent API:
    tep_override_comm()
  tools/lib/traceevent: Initialize host_bigendian at tep_handle
    allocation
  tools/lib/traceevent: Rename struct cmdline to struct tep_cmdline
  tools/lib/traceevent: Changed return logic of trace_seq_printf() and
    trace_seq_vprintf() APIs
  tools/lib/traceevent: Changed return logic of
    tep_register_event_handler() API
  tools/lib/traceevent: Rename tep_is_file_bigendian() to
    tep_file_bigendian()
  tools/lib/traceevent: Change description of few APIs
  tools/lib/traceevent: Remove tep_data_event_from_type() API

 tools/lib/traceevent/Makefile                 |  27 +-
 tools/lib/traceevent/event-parse-api.c        |  37 +-
 tools/lib/traceevent/event-parse-local.h      |  17 +-
 tools/lib/traceevent/event-parse.c            | 343 ++++++++++--------
 tools/lib/traceevent/event-parse.h            |  94 +++--
 .../lib/traceevent/libtraceevent.pc.template  |  10 +
 tools/lib/traceevent/parse-filter.c           |  42 +--
 tools/lib/traceevent/plugin_function.c        |   2 +-
 tools/lib/traceevent/plugin_hrtimer.c         |   4 +-
 tools/lib/traceevent/plugin_kmem.c            |   2 +-
 tools/lib/traceevent/plugin_kvm.c             |  16 +-
 tools/lib/traceevent/plugin_mac80211.c        |   4 +-
 tools/lib/traceevent/plugin_sched_switch.c    |   4 +-
 tools/lib/traceevent/trace-seq.c              |  17 +-
 tools/perf/builtin-trace.c                    |   2 +-
 tools/perf/util/evsel.h                       |   4 +-
 tools/perf/util/header.c                      |   2 +-
 tools/perf/util/python.c                      |   4 +-
 .../util/scripting-engines/trace-event-perl.c |   6 +-
 .../scripting-engines/trace-event-python.c    |   8 +-
 tools/perf/util/trace-event-parse.c           |  16 +-
 tools/perf/util/trace-event-read.c            |   4 +-
 tools/perf/util/trace-event.c                 |   8 +-
 tools/perf/util/trace-event.h                 |  16 +-
 24 files changed, 387 insertions(+), 302 deletions(-)
 create mode 100644 tools/lib/traceevent/libtraceevent.pc.template