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    SubjectRe: [PATCHv4 0/9] perf tool: parser generator for events parsing
    hi,
    any feedback? ;)
    I saw 1/9 was already taken, thanks
    I can send rebased patchset if needed..

    thanks,
    jirka

    On Fri, Jan 27, 2012 at 03:34:19PM +0100, Jiri Olsa wrote:
    > hi,
    > Here's new version of event parsing patchset. To summarize:
    > - adding event parser bison/flex generator
    > - the event syntax stays as it was
    > - adding event format sysfs group attribute
    > for pmu device
    > - adding new syntax to specify raw events based
    > on the sysfs pmu's format attribute
    > eg. "cpu/config=1,config1=2,config2=3/u"
    >
    > There are helping patches 1-4, which I did not want to
    > mangle with the actual change. Patches 5-9 implement
    > the feature itself.
    >
    > v4 changes:
    > - 5/9 changed sysfs pmu format definitions to the group attribute,
    > each line (in previous patch) is now represented by single
    > sysfs attribute under format group
    > - 6/9 fix raw events so the number is always considered to be hex number
    > - 8/9 move config[12] definitions to be processed by the parser
    >
    > Attached patches:
    > 1/9 perf, tool: Make perf_evlist__splice_list_tail global
    > 2/9 perf, tool: Remove unused functions from debugfs object
    > 3/9 perf, tool: Add sysfs mountpoint interface
    > 4/9 perf, tool: Add bitmap_or function into bitmap object
    > 5/9 perf: Adding sysfs group format attribute for pmu device
    > 6/9 perf, tool: Add parser generator for events parsing
    > 7/9 perf, tool: Add config options support for event parsing
    > 8/9 perf, tool: Add perf pmu object to access pmu format definition
    > 9/9 perf, tool: Add support to specify pmu style event
    >
    >
    > thanks,
    > jirka
    > ---
    > .../testing/sysfs-bus-event_source-devices-format | 14 +
    > include/linux/perf_event.h | 22 +
    > kernel/events/core.c | 22 +
    > tools/perf/Makefile | 31 +
    > tools/perf/builtin-test.c | 52 +-
    > tools/perf/util/bitmap.c | 10 +
    > tools/perf/util/debugfs.c | 141 --
    > tools/perf/util/debugfs.h | 6 -
    > tools/perf/util/evlist.c | 6 +-
    > tools/perf/util/evlist.h | 5 +
    > tools/perf/util/include/linux/bitmap.h | 11 +
    > tools/perf/util/parse-events-bison.c | 1813 ++++++++++++++++
    > tools/perf/util/parse-events-bison.h | 81 +
    > tools/perf/util/parse-events-flex.c | 2225 ++++++++++++++++++++
    > tools/perf/util/parse-events-flex.h | 316 +++
    > tools/perf/util/parse-events.c | 552 ++---
    > tools/perf/util/parse-events.h | 37 +
    > tools/perf/util/parse-events.l | 107 +
    > tools/perf/util/parse-events.y | 191 ++
    > tools/perf/util/pmu-bison.c | 1663 +++++++++++++++
    > tools/perf/util/pmu-bison.h | 73 +
    > tools/perf/util/pmu-flex.c | 1821 ++++++++++++++++
    > tools/perf/util/pmu-flex.h | 316 +++
    > tools/perf/util/pmu.c | 462 ++++
    > tools/perf/util/pmu.h | 41 +
    > tools/perf/util/pmu.l | 43 +
    > tools/perf/util/pmu.y | 93 +
    > tools/perf/util/sysfs.c | 60 +
    > tools/perf/util/sysfs.h | 6 +
    > 29 files changed, 9740 insertions(+), 480 deletions(-)


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