Message ID | 20200530122442.490-1-leo.yan@linaro.org (mailing list archive) |
---|---|
Headers | show |
Series | perf arm-spe: Add support for synthetic events | expand |
Em Sat, May 30, 2020 at 08:24:39PM +0800, Leo Yan escreveu: > This patch set is to support synthetic events with enabling Arm SPE > decoder. This patch set is based Xiaojun Tan (Hisilicon) and > James Clark (Arm)'s previous patches who have contributed much for > the related task. Applied, will push to tmp.perf/core, and then perf/core if all tests are successful, Adrian, if you could provide an Acked-by: for the auxtrace case, that would be good, - Arnaldo > This patch set has been checked with checkpatch.pl, though it leaves > several warnings, but these warnings are deliberately kept after > reviewing. Some warnings ask to add maintainer (so far it's not > necessary), and some warnings complaint for patch 02 "perf auxtrace: > Add four itrace options" for the text format, since need to keep the > consistency with the same code format in the source code, this is why > this patch doesn't get rid of checkpatch warnings. > > This patch set has been rebased on Perf tmp.perf/core branch with > latest commit 9300acc6fed8 ("perf build: Add a LIBPFM4=1 build test > entry"). The patches has been tested on Arm N1 machine (by James) > and on Hisilicon D06 platform (by Leo). > > Changes from v7: > * Added James's tested-by tags; > * Rebased on Perf tmp.perf/core branch. > > > Tan Xiaojun (3): > perf tools: Move arm-spe-pkt-decoder.h/c to the new dir > perf auxtrace: Add four itrace options > perf arm-spe: Support synthetic events > > tools/perf/Documentation/itrace.txt | 6 +- > tools/perf/util/Build | 2 +- > tools/perf/util/arm-spe-decoder/Build | 1 + > .../util/arm-spe-decoder/arm-spe-decoder.c | 219 +++++ > .../util/arm-spe-decoder/arm-spe-decoder.h | 82 ++ > .../arm-spe-pkt-decoder.c | 0 > .../arm-spe-pkt-decoder.h | 16 + > tools/perf/util/arm-spe.c | 823 +++++++++++++++++- > tools/perf/util/auxtrace.c | 17 + > tools/perf/util/auxtrace.h | 15 +- > 10 files changed, 1135 insertions(+), 46 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 (64%) > > -- > 2.17.1 >