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Subject[RFC 0/3] perf tool: Add new event group management
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hi,
adding support for creating event groups based on the way they
are specified on the command line. Also attaching several fixies
to current code.

attached patches:
1/3 perf, tool: Fix various casting issues for 32 bits
2/3 perf, tool: Fix modifier to be applied on correct events
3/3 perf, tool: Add new event group management

I added automated tests and run some record and stats tests
based on the examples (attached in the 3/3 changelog), and
so far so good..

thanks for comments,
jirka
---
tools/perf/Makefile | 2 +
tools/perf/builtin-record.c | 8 +-
tools/perf/builtin-stat.c | 10 +-
tools/perf/builtin-test.c | 126 +++++++-
tools/perf/builtin-top.c | 8 +-
tools/perf/perf.h | 3 +-
tools/perf/util/evlist.c | 4 +-
tools/perf/util/evlist.h | 3 +-
tools/perf/util/evsel.c | 32 ++-
tools/perf/util/evsel.h | 9 +-
tools/perf/util/group.c | 22 ++
tools/perf/util/group.h | 32 ++
tools/perf/util/header.c | 2 +-
tools/perf/util/parse-events-bison.c | 675 +++++++++++++++++++---------------
tools/perf/util/parse-events-bison.h | 15 +-
tools/perf/util/parse-events.c | 47 ++-
tools/perf/util/parse-events.h | 10 +-
tools/perf/util/parse-events.y | 40 ++-
tools/perf/util/python.c | 4 +
tools/perf/util/top.h | 2 +-
20 files changed, 687 insertions(+), 367 deletions(-)


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