On Mon, Jul 09, 2012 at 10:37:44PM +0200, Jiri Olsa wrote: > hi, > here's the change to make following syntax available: > perf stat -e cpu/event=instructions/u ls > > this is identical to: > perf stat -e instructions:u ls > > v3 changes: > - patches v2 1,5,6,9 are already in > - patch 1 - sysfs 'events' attribute file names with dashes '-' > - using 'event/umask/inv/cmask' terms assigments instead simple > 'config' > - patch 2 - undefined events sysfs attributes filtered out > > v2 changes: > - making the hw events translations available under the 'events', > the userspace trnaslation is then done by existing term aliasing > code with some little tweeks ;) > - patches 1-3 are independent fixies > > Attached patches: > 1/6 perf, x86: Making hardware events translations available in sysfs > 2/6 perf, x86: Filter out undefined events from sysfs events attribute > 3/6 perf, tool: Fix pmu object alias initialization > 4/6 perf, tool: Properly free format data > 5/6 perf, tool: Add support to specify hw event as pmu event term > 6/6 perf, test: Add automated tests for pmu sysfs translated events > > jirka > --- > arch/x86/kernel/cpu/perf_event.c | 98 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > tools/perf/util/parse-events-test.c | 75 > +++++++++++++++++++++++++++++++++++++++++++++++-- > tools/perf/util/parse-events.c | 13 +++++++++ > tools/perf/util/parse-events.h | 2 ++ > tools/perf/util/parse-events.y | 9 ++++++ > tools/perf/util/pmu.c | 59 > ++++++++++++++++++++++++--------------- > 6 files changed, 232 insertions(+), 24 deletions(-)
hi, any feedback on this? you can check rebased version (on Arnaldo's perf/core) here: git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/linux.git perf/sysfs_events1 thanks, jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
