[PATCH 0/5] perf timechart improvements part 2

[Stanislav Fomichev]

This patch series has the following features:
- adds backtrace info to the CPU overview chart
- adds pid info to the figures on CPU overview chart
- we now read number of CPUs from the perf.data header (this makes CPU overview
  more accurate since it shows idle cores)
- adds '-t' option to sort CPUs (on the CPU overview chart) topologically (draw
  adjacent SMT threads next to each other)
- adds '-e' option to highlight long events on the CPU overview chart

Stanislav Fomichev (5):
  perf timechart: add backtrace support to CPU info
  perf timechart: print pid along the name
  perf timechart: get number of CPUs from perf header
  perf timechart: add support for topology
  perf timechart: add emphasize option

 tools/perf/Documentation/perf-timechart.txt |   7 ++
 tools/perf/builtin-timechart.c              |  79 ++++++++++++--
 tools/perf/util/svghelper.c                 | 159 ++++++++++++++++++++++++++--
 tools/perf/util/svghelper.h                 |   6 +-
 4 files changed, 235 insertions(+), 16 deletions(-)

-- 
1.8.3.2

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