Messages in this thread | | | From | James Clark <> | Subject | [PATCH v6 0/3] perf tools: Add support for some spe events | Date | Fri, 6 Mar 2020 15:25:17 +0000 |
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Hi Mark,
Yes I think this is something I can look into. For now I have removed that last patch because the current patch set already works very similarly anyway and allows people to use SPE in perf:
./perf record -e arm_spe_0/branch_filter=1/ vs ./perf record -e arm_spe/branch-misses/pp
Also I don't have access to any big.LITTLE hardware with SPE so wouldn't be able to test collating all the SPE PMUs.
Thanks James
Tan Xiaojun (3): perf tools: Move arm-spe-pkt-decoder.h/c to the new dir perf tools: Add support for "report" for some spe events perf report: Add SPE options to --itrace argument
tools/perf/Documentation/itrace.txt | 5 +- tools/perf/util/Build | 2 +- tools/perf/util/arm-spe-decoder/Build | 1 + .../util/arm-spe-decoder/arm-spe-decoder.c | 225 ++++++ .../util/arm-spe-decoder/arm-spe-decoder.h | 66 ++ .../arm-spe-pkt-decoder.c | 0 .../arm-spe-pkt-decoder.h | 2 + tools/perf/util/arm-spe.c | 747 +++++++++++++++++- tools/perf/util/auxtrace.c | 13 + tools/perf/util/auxtrace.h | 13 +- 10 files changed, 1032 insertions(+), 42 deletions(-) create mode 100644 tools/perf/util/arm-spe-decoder/Build create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-decoder.c create mode 100644 tools/perf/util/arm-spe-decoder/arm-spe-decoder.h rename tools/perf/util/{ => arm-spe-decoder}/arm-spe-pkt-decoder.c (100%) rename tools/perf/util/{ => arm-spe-decoder}/arm-spe-pkt-decoder.h (96%)
-- 2.17.1
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