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Subject[PATCH 0/6] perf timechart improvements
Date
This patch series adds more features to the perf timechart command:
* -n option that adds possibility to limit number of tasks on SVG
* -T option that adds possibility to show only tasks related info
* -T and -P options now work with `perf timechart record` command to keep
perf.data small
* -g option that adds possibility to record and add callchain to the SVG so
it's now possible to understand why some task went to sleep or what code
path woke it up
* add titles to the SVG blocks so it's possible to see how long task is
running/sleeping/blocked

Stanislav Fomichev (6):
perf timechart: always try to print at least 15 tasks
perf timechart: use proc_num to implement --power-only
perf timechart: add support for displaying only tasks related data
perf timechart: group figures and add title with details
perf timechart: add support for -P and -T in timechart recording
perf timechart: add backtrace support

tools/perf/builtin-timechart.c | 289 ++++++++++++++++++++++++++++++++---------
tools/perf/util/svghelper.c | 77 ++++++++++-
tools/perf/util/svghelper.h | 11 +-
3 files changed, 305 insertions(+), 72 deletions(-)

--
1.8.1.2



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