Re: [PATCH 21/33] perf, tools: Add support for record transaction flags
On Fri, 26 Oct 2012 13:30:03 -0700, Andi Kleen wrote: > From: Andi Kleen > > Add the glue in the user tools to record transaction flags with > --transaction (-T was already taken) and dump them. > > Followon patches will use them. > > Signed-off-by: Andi Kleen > --- > tools/perf/Documentation/perf-record.txt |5 - > tools/perf/builtin-record.c |2 ++ > tools/perf/perf.h|1 + > tools/perf/util/event.h |1 + > tools/perf/util/evsel.c |9 + > tools/perf/util/session.c|3 +++ > 6 files changed, 20 insertions(+), 1 deletions(-) > > diff --git a/tools/perf/Documentation/perf-record.txt > b/tools/perf/Documentation/perf-record.txt > index 0ffb436..34f4f1a 100644 > --- a/tools/perf/Documentation/perf-record.txt > +++ b/tools/perf/Documentation/perf-record.txt > @@ -185,12 +185,15 @@ is enabled for all the sampling events. The sampled > branch type is the same for > The various filters must be specified as a comma separated list: > --branch-filter any_ret,u,k > Note that this feature may not be available on all processors. > > --W:: > --weight:: > Enable weightened sampling. When the event supports an additional weight per > sample scale > the histogram by this weight. This currently works for TSX abort events and > some memory events > in precise mode on modern Intel CPUs. > > +-T:: No, as you said, -T was already taken. ;) Thanks, Namhyung > +--transaction:: > +Record transaction flags for transaction related events. > + > SEE ALSO > > linkperf:perf-stat[1], linkperf:perf-list[1] -- 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/
Re: [PATCH 21/33] perf, tools: Add support for record transaction flags
On Fri, 26 Oct 2012 13:30:03 -0700, Andi Kleen wrote: From: Andi Kleen a...@linux.intel.com Add the glue in the user tools to record transaction flags with --transaction (-T was already taken) and dump them. Followon patches will use them. Signed-off-by: Andi Kleen a...@linux.intel.com --- tools/perf/Documentation/perf-record.txt |5 - tools/perf/builtin-record.c |2 ++ tools/perf/perf.h|1 + tools/perf/util/event.h |1 + tools/perf/util/evsel.c |9 + tools/perf/util/session.c|3 +++ 6 files changed, 20 insertions(+), 1 deletions(-) diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index 0ffb436..34f4f1a 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -185,12 +185,15 @@ is enabled for all the sampling events. The sampled branch type is the same for The various filters must be specified as a comma separated list: --branch-filter any_ret,u,k Note that this feature may not be available on all processors. --W:: --weight:: Enable weightened sampling. When the event supports an additional weight per sample scale the histogram by this weight. This currently works for TSX abort events and some memory events in precise mode on modern Intel CPUs. +-T:: No, as you said, -T was already taken. ;) Thanks, Namhyung +--transaction:: +Record transaction flags for transaction related events. + SEE ALSO linkperf:perf-stat[1], linkperf:perf-list[1] -- 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/
