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Date: Thu, 16 Feb 2012 13:00:44 +0100
From: Jiri Olsa <jolsa@...hat.com>
To: acme@...hat.com, a.p.zijlstra@...llo.nl, mingo@...e.hu,
paulus@...ba.org, cjashfor@...ux.vnet.ibm.com, fweisbec@...il.com
Cc: linux-kernel@...r.kernel.org
Subject: [PATCHv5 0/8] perf tool: parser generator for events parsing
hi,
here's new version of event parsing patchset.
I saw Arnaldo already sent patches 1-3 to Ingo, but they did not make it
to the tree yet, so I'm still attaching them here.
v5 changes:
4/8 - patch updated by Peter with actual format definitions
for x86 processors
6/8 - added hardcoded terms for config[12] and sample_period
the code is ready to include branch_sample_type once
this field is available in perf_event_attr, just
uncommenting one line.. ;)
- allow config option to be used without value in which
case 1 is assigned as value
Overall 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"
Attached patches:
1/8 perf, tool: Remove unused functions from debugfs object
2/8 perf, tool: Add sysfs mountpoint interface
3/8 perf, tool: Add bitmap_or function into bitmap object
4/8 perf: Adding sysfs group format attribute for pmu device
5/8 perf, tool: Add parser generator for events parsing
6/8 perf, tool: Add config options support for event parsing
7/8 perf, tool: Add perf pmu object to access pmu format definition
8/8 perf, tool: Add support to specify pmu style event
thanks,
jirka
---
.../testing/sysfs-bus-event_source-devices-format | 14 +
arch/x86/kernel/cpu/perf_event.c | 7 +
arch/x86/kernel/cpu/perf_event.h | 1 +
arch/x86/kernel/cpu/perf_event_amd.c | 19 +
arch/x86/kernel/cpu/perf_event_intel.c | 36 +
arch/x86/kernel/cpu/perf_event_p6.c | 19 +
include/linux/perf_event.h | 14 +
tools/perf/Makefile | 31 +
tools/perf/builtin-test.c | 58 +-
tools/perf/util/bitmap.c | 10 +
tools/perf/util/debugfs.c | 141 --
tools/perf/util/debugfs.h | 6 -
tools/perf/util/include/linux/bitmap.h | 11 +
tools/perf/util/parse-events-bison.c | 1852 ++++++++++++++++
tools/perf/util/parse-events-bison.h | 82 +
tools/perf/util/parse-events-flex.c | 2272 ++++++++++++++++++++
tools/perf/util/parse-events-flex.h | 316 +++
tools/perf/util/parse-events.c | 590 +++---
tools/perf/util/parse-events.h | 46 +
tools/perf/util/parse-events.l | 126 ++
tools/perf/util/parse-events.y | 217 ++
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 | 469 ++++
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 +
31 files changed, 9974 insertions(+), 479 deletions(-)
--
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