Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941211AbcKOBjL (ORCPT ); Mon, 14 Nov 2016 20:39:11 -0500 Received: from merlin.infradead.org ([205.233.59.134]:35502 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934871AbcKOBjK (ORCPT ); Mon, 14 Nov 2016 20:39:10 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Arnaldo Carvalho de Melo , Adrian Hunter , Andi Kleen , David Ahern , He Kuang , Jiri Olsa , Kan Liang , Linux-kernel@vger.kernel.org, Nambong Ha , Namhyung Kim , Peter Zijlstra , Rabin Vincent , Stephane Eranian , Taeung Song , Wang Nan , William Cohen , Wookje Kwon , Yao Jin Subject: [GIT PULL 00/15] perf/core improvements and fixes Date: Mon, 14 Nov 2016 22:38:32 -0300 Message-Id: <1479173927-24613-1-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.7.4 X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 10984 Lines: 238 Hi Ingo, Please consider pulling, - Arnaldo Test results at the end. The following changes since commit 91a79e5fa696fa626bfbd47f827eaf3eb7d76dc5: Merge tag 'perf-core-for-mingo-20161028' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-10-28 19:37:34 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20161114 for you to fetch changes up to fef51ecd1056b5e090c9fb73e0833bd751389572: perf report: Show branch info in callchain entry for browser mode (2016-11-14 13:34:08 -0300) ---------------------------------------------------------------- perf/core improvements and fixes: New features: - Allow querying and setting .perfconfig variables (Taeung Song) - Show branch information in callchains (predicted, TSX aborts, loop iteractions, etc) (Jin Yao) Infrastructure: - Support kbuild's CFLAGS_REMOVE_ in tools/build (Jiri Olsa) - Plug building jvmti to the main perf Makefile (Jiri Olsa) Documentation: - Update Intel PT documentation about context switch events (Arnaldo Carvalho de Melo) - Fix 'perf record --call-graph dwarf' help/config in builds not linking with a unwind library, mentioning that is a possible record option (Rabin Vincent) Signed-off-by: Arnaldo Carvalho de Melo ---------------------------------------------------------------- Arnaldo Carvalho de Melo (1): perf intel-pt: Update documentation about context switch events Jin Yao (5): perf report: Add branch flag to callchain cursor node perf report: Create a symbol_conf flag for showing branch flag counting perf report: Calculate and return the branch flag counting perf report: Show branch info in callchain entry for stdio mode perf report: Show branch info in callchain entry for browser mode Jiri Olsa (4): tools build: Add CFLAGS_REMOVE_* support tools build: Add jvmti feature detection support perf jvmti: Plug compilation into perf build perf kvmti: Remove unused Makefile file Rabin Vincent (1): perf callchain: Fixup help/config for no-unwinding Taeung Song (4): perf config: Add support for getting config key-value pairs perf config: Validate config variable arguments before trying use them perf config: Add support setting variables in a config file perf config: Mark where are config items from (user or system) tools/build/Build.include | 4 +- tools/build/Documentation/Build.txt | 6 +- tools/build/feature/Makefile | 6 +- tools/build/feature/test-jvmti.c | 13 ++ tools/perf/Documentation/intel-pt.txt | 19 ++- tools/perf/Documentation/perf-config.txt | 35 ++++++ tools/perf/Makefile.config | 26 ++++ tools/perf/Makefile.perf | 24 +++- tools/perf/builtin-config.c | 137 ++++++++++++++++++++- tools/perf/builtin-report.c | 3 + tools/perf/jvmti/Build | 8 ++ tools/perf/jvmti/Makefile | 89 -------------- tools/perf/tests/make | 2 +- tools/perf/ui/browsers/hists.c | 20 ++- tools/perf/ui/stdio/hist.c | 35 +++++- tools/perf/util/callchain.c | 205 ++++++++++++++++++++++++++++++- tools/perf/util/callchain.h | 26 +++- tools/perf/util/config.c | 20 +++ tools/perf/util/config.h | 4 + tools/perf/util/machine.c | 82 ++++++++++--- tools/perf/util/symbol.h | 1 + 21 files changed, 634 insertions(+), 131 deletions(-) create mode 100644 tools/build/feature/test-jvmti.c create mode 100644 tools/perf/jvmti/Build delete mode 100644 tools/perf/jvmti/Makefile [root@jouet ~]# perf test 1: vmlinux symtab matches kallsyms : Ok 2: detect openat syscall event : Ok 3: detect openat syscall event on all cpus : Ok 4: read samples using the mmap interface : Ok 5: parse events tests : Ok 6: Validate PERF_RECORD_* events & perf_sample fields : Ok 7: Test perf pmu format parsing : Ok 8: Test dso data read : Ok 9: Test dso data cache : Ok 10: Test dso data reopen : Ok 11: roundtrip evsel->name check : Ok 12: Check parsing of sched tracepoints fields : Ok 13: Generate and check syscalls:sys_enter_openat event fields: Ok 14: struct perf_event_attr setup : Ok 15: Test matching and linking multiple hists : Ok 16: Try 'import perf' in python, checking link problems : Ok 17: Test breakpoint overflow signal handler : Ok 18: Test breakpoint overflow sampling : Ok 19: Test number of exit event of a simple workload : Ok 20: Test software clock events have valid period values : Ok 21: Test object code reading : Ok 22: Test sample parsing : Ok 23: Test using a dummy software event to keep tracking : Ok 24: Test parsing with no sample_id_all bit set : Ok 25: Test filtering hist entries : Ok 26: Test mmap thread lookup : Ok 27: Test thread mg sharing : Ok 28: Test output sorting of hist entries : Ok 29: Test cumulation of child hist entries : Ok 30: Test tracking with sched_switch : Ok 31: Filter fds with revents mask in a fdarray : Ok 32: Add fd to a fdarray, making it autogrow : Ok 33: Test kmod_path__parse function : Ok 34: Test thread map : Ok 35: Test LLVM searching and compiling : 35.1: Basic BPF llvm compiling test : Ok 35.2: Test kbuild searching : Ok 35.3: Compile source for BPF prologue generation test : Ok 35.4: Compile source for BPF relocation test : Ok 36: Test topology in session : Ok 37: Test BPF filter : 37.1: Test basic BPF filtering : Ok 37.2: Test BPF prologue generation : Ok 37.3: Test BPF relocation checker : Ok 38: Test thread map synthesize : Ok 39: Test cpu map synthesize : Ok 40: Test stat config synthesize : Ok 41: Test stat synthesize : Ok 42: Test stat round synthesize : Ok 43: Test attr update synthesize : Ok 44: Test events times : Ok 45: Test backward reading from ring buffer : Ok 46: Test cpu map print : Ok 47: Test SDT event probing : Ok 48: Test is_printable_array function : Ok 49: Test bitmap print : Ok 50: x86 rdpmc test : Ok 51: Test converting perf time to TSC : Ok 52: Test dwarf unwind : Ok 53: Test x86 instruction decoder - new instructions : Ok 54: Test intel cqm nmi context read : Skip [root@jouet ~]# [root@zoo ~]# time dm 1 alpine:3.4: Ok 2 android-ndk:r12b-arm: Ok 3 archlinux:latest: Ok 4 centos:5: Ok 5 centos:6: Ok 6 centos:7: Ok 7 debian:7: Ok 8 debian:8: Ok 9 debian:experimental: Ok 10 fedora:20: Ok 11 fedora:21: Ok 12 fedora:22: Ok 13 fedora:23: Ok 14 fedora:24: Ok 15 fedora:24-x-ARC-uClibc: Ok 16 fedora:rawhide: Ok 17 mageia:5: Ok 18 opensuse:13.2: Ok 19 opensuse:42.1: Ok 20 opensuse:tumbleweed: Ok 21 ubuntu:12.04.5: Ok 22 ubuntu:14.04: Ok 23 ubuntu:14.04.4: Ok 24 ubuntu:15.10: Ok 25 ubuntu:16.04: Ok 26 ubuntu:16.04-x-arm: Ok 27 ubuntu:16.04-x-arm64: Ok 28 ubuntu:16.04-x-powerpc: Ok 29 ubuntu:16.04-x-powerpc64: Ok 30 ubuntu:16.04-x-powerpc64el: Ok 31 ubuntu:16.04-x-s390: Ok 32 ubuntu:16.10: Ok real 61m29.498s user 0m3.969s sys 0m3.525s [root@zoo ~]# [acme@jouet linux]$ perf stat make -C tools/perf build-test make: Entering directory '/home/acme/git/linux/tools/perf' - tarpkg: ./tests/perf-targz-src-pkg . make_no_libbionic_O: make NO_LIBBIONIC=1 make_no_libbpf_O: make NO_LIBBPF=1 make_no_libunwind_O: make NO_LIBUNWIND=1 make_install_O: make install make_no_libaudit_O: make NO_LIBAUDIT=1 make_no_libperl_O: make NO_LIBPERL=1 make_install_prefix_slash_O: make install prefix=/tmp/krava/ make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 make_clean_all_O: make clean all make_debug_O: make DEBUG=1 make_no_newt_O: make NO_NEWT=1 make_perf_o_O: make perf.o make_no_demangle_O: make NO_DEMANGLE=1 make_doc_O: make doc make_install_bin_O: make install-bin make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 make_install_prefix_O: make install prefix=/tmp/krava make_no_slang_O: make NO_SLANG=1 make_no_libelf_O: make NO_LIBELF=1 make_static_O: make LDFLAGS=-static make_util_map_o_O: make util/map.o make_with_babeltrace_O: make LIBBABELTRACE=1 make_no_auxtrace_O: make NO_AUXTRACE=1 make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 make_no_libnuma_O: make NO_LIBNUMA=1 make_pure_O: make make_help_O: make help make_no_gtk2_O: make NO_GTK2=1 make_no_libpython_O: make NO_LIBPYTHON=1 make_no_backtrace_O: make NO_BACKTRACE=1 make_tags_O: make tags make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 make_util_pmu_bison_o_O: make util/pmu-bison.o OK make: Leaving directory '/home/acme/git/linux/tools/perf'