[PATCH 0/7] perf tools: Add a thread stack for synthesizing call chains

[Adrian Hunter <adrian.hunter@intel.com>]

Hi

Here are the thread stack patches again.  Please let me
know if you want more explanation.

Changes:

	perf tools: Add a thread stack for synthesizing call chains
		Added some error returns
		Renamed PERF_FLAGS_ to PERF_IP_FLAGS_

	perf tools: Enhance the thread stack to output call/return data
		Expanded commit message
		Added more comments


Adrian Hunter (7):
      perf tools: Add a thread stack for synthesizing call chains
      perf tools: Add branch type to db export
      perf tools: Add branch_type and in_tx to Python export
      perf tools: Enhance the thread stack to output call/return data
      perf tools: Add call information to the database export API
      perf tools: Add call information to Python export
      perf tools: Defer export of comms that were not 'set'

 tools/perf/Makefile.perf                           |   2 +
 .../scripts/python/bin/export-to-postgresql-report |  15 +-
 tools/perf/scripts/python/export-to-postgresql.py  |  98 ++-
 tools/perf/util/db-export.c                        | 162 ++++-
 tools/perf/util/db-export.h                        |  21 +
 tools/perf/util/event.h                            |  26 +
 .../util/scripting-engines/trace-event-python.c    | 118 +++-
 tools/perf/util/thread-stack.c                     | 747 +++++++++++++++++++++
 tools/perf/util/thread-stack.h                     | 111 +++
 tools/perf/util/thread.c                           |   3 +
 tools/perf/util/thread.h                           |   3 +
 11 files changed, 1289 insertions(+), 17 deletions(-)
 create mode 100644 tools/perf/util/thread-stack.c
 create mode 100644 tools/perf/util/thread-stack.h


Regards
Adrian