From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C1FCC43381 for ; Thu, 7 Mar 2019 17:44:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F05D92085A for ; Thu, 7 Mar 2019 17:44:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551980691; bh=xhVvbXQl9Yh0D3m2AhW0iS+ByhVJBirwsJL2AdfdOrc=; h=From:To:Cc:Subject:Date:List-ID:From; b=ESjQrEiMg4ravznTs0m419LQtdgxloo/ddhurzsbiDn35KAATKW52E6Q1A3FkNcQ/ tDhhRp0sqIBI1yVa5aXHMENOOx0Z+Ait8/BPPM5c9v33J67+oqOTv+02mnfpyroFot 8HXUkO9ZX/5pnQ1sMkopj7etU8WUPIpm+Ucg0mO0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726446AbfCGRot (ORCPT ); Thu, 7 Mar 2019 12:44:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:36546 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726270AbfCGRos (ORCPT ); Thu, 7 Mar 2019 12:44:48 -0500 Received: from quaco.ghostprotocols.net (unknown [190.15.121.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 55F8A20661; Thu, 7 Mar 2019 17:44:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551980686; bh=xhVvbXQl9Yh0D3m2AhW0iS+ByhVJBirwsJL2AdfdOrc=; h=From:To:Cc:Subject:Date:From; b=AjH9rWM0rkjavlOEgLuFS/fTEPZCwQTp/cJYiKe2e2HnQuIo8o4Z2wgezULqgR+cT mfZkbmj1wWX5zZs77zOgBCXnrU8QJoaiVvuhEZ9ERnRk3mF66DMLwgVzHcVQye7X64 HxkQB/FlHCWKKa8NoBt5+BR/nPkthIiYNgay51FI= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Alexander Shishkin , Andi Kleen , "Gustavo A . R . Silva" , Jin Yao , Mathias Krause , Michael Sartain , Nageswara R Sastry , Ravi Bangoria , Seeteena Thoufeek , Song Liu , Tony Jones , Travis Downs , Yang Wei , Arnaldo Carvalho de Melo Subject: [GIT PULL 00/35] perf/core improvements and fixes Date: Thu, 7 Mar 2019 14:43:58 -0300 Message-Id: <20190307174433.28819-1-acme@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, Please consider pulling, - Arnaldo Test results at the end of this message, as usual. The following changes since commit c978b9460fe1d4a1e1effa0abd6bd69b18a098a8: Merge tag 'perf-core-for-mingo-5.1-20190225' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2019-02-28 08:29:50 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-5.1-20190307 for you to fetch changes up to b8f7d86b5849ea7bb84bddc0345a3799049764d4: perf data: Force perf_data__open|close zero data->file.path (2019-03-06 18:21:00 -0300) ---------------------------------------------------------------- perf bpf: Arnaldo Carvalho de Melo: - Automatically add BTF ELF markers to 'perf trace' BPF programs, so that tools such as 'bpftool map dump' can pretty print map keys and values. perf c2c: Jiri Olsa: - Fix report for empty NUMA node. perf diff: Jin Yao: - Support --time, --cpu, --pid and --tid filter options. perf probe: Arnaldo Carvalho de Melo: - Clarify error message about not finding kernel modules debuginfo. perf record: Jiri Olsa: - Fixup probing for max attr.precise_ip. perf trace: Arnaldo Carvalho de Melo: - Add missing %s lost in the 'msg_flags' recvmmsg arg when adding prefix suppression logic. perf annotate: Arnaldo Carvalho de Melo: - Calculate the max instruction name, align column to that, removing the hardcoded max 6 chars and cope with instructions with names longer than that, such as vpmovmskb, vpcmpeqb, etc. kernel: Song Liu: - Consider events with attr.bpf_event set as side-band. Gustavo A. R. Silva: - Mark expected switch fall-through in perf_event_parse_addr_filter(). Libraries: Jiri Olsa: - Fix leaks and double frees on error paths. libtraceevent: Tony Jones: - Fix buffer overflow in arg_eval(). python scripting: Tony Jones: - More python3 fixes. Trivial: Yang Wei: - Remove needless extra semicolon in clang C++ glue code. Intel PT/BTS: Adrian Hunter: - Improve auxtrace address filter error message when there is no DSO. - Fix divide by zero when TSC is not available. - Further improvements to the export to sqlite/posgresql python scripts and to the GUI sqlviewer, exporting 'parent_id' so that we have enable the creation of call trees. Andi Kleen: - Generalize function to copy from thread addr space from intel-bts code. Signed-off-by: Arnaldo Carvalho de Melo ---------------------------------------------------------------- Adrian Hunter (10): perf auxtrace: Improve address filter error message when there is no DSO perf intel-pt: Fix divide by zero when TSC is not available perf db-export: Add calls parent_id to enable creation of call trees perf scripts python: export-to-sqlite.py: Export calls parent_id perf scripts python: export-to-postgresql.py: Fix invalid input syntax for integer error perf scripts python: export-to-postgresql.py: Export calls parent_id perf scripts python: exported-sql-viewer.py: Factor out TreeWindowBase perf scripts python: exported-sql-viewer.py: Improve TreeModel abstraction perf scripts python: exported-sql-viewer.py: Factor out CallGraphModelBase perf scripts python: exported-sql-viewer.py: Add call tree Andi Kleen (1): perf thread: Generalize function to copy from thread addr space from intel-bts code Arnaldo Carvalho de Melo (4): perf probe: Clarify error message about not finding kernel modules debuginfo perf beauty msg_flags: Add missing %s lost when adding prefix suppression logic perf bpf: Automatically add BTF ELF markers perf annotate: Calculate the max instruction name, align column to that Gustavo A. R. Silva (1): perf: Mark expected switch fall-through Jin Yao (4): perf time-utils: Refactor time range parsing code perf diff: Support --time filter option perf diff: Support --cpu filter option perf diff: Support --pid/--tid filter options Jiri Olsa (7): perf c2c: Fix c2c report for empty numa node perf hist: Add error path into hist_entry__init perf hist: Fix memory leak of srcline perf tools: Read and store caps/max_precise in perf_pmu perf evsel: Probe for precise_ip with simple attr perf session: Fix double free in perf_data__close perf data: Force perf_data__open|close zero data->file.path Song Liu (1): perf, bpf: Consider events with attr.bpf_event as side-band events Tony Jones (6): tools lib traceevent: Fix buffer overflow in arg_eval perf script python: Remove mixed indentation perf script python: Add Python3 support to futex-contention.py perf script python: add Python3 support to check-perf-trace.py perf script python: Add Python3 support to event_analyzing_sample.py perf script python: Add Python3 support to intel-pt-events.py Yang Wei (1): perf clang: Remove needless extra semicolon kernel/events/core.c | 4 +- tools/lib/traceevent/event-parse.c | 2 +- tools/perf/Documentation/perf-diff.txt | 56 ++++ tools/perf/arch/arm64/annotate/instructions.c | 2 +- tools/perf/arch/s390/annotate/instructions.c | 2 +- tools/perf/builtin-c2c.c | 8 +- tools/perf/builtin-diff.c | 168 +++++++++- tools/perf/builtin-report.c | 38 +-- tools/perf/builtin-script.c | 39 +-- tools/perf/include/bpf/bpf.h | 8 +- tools/perf/scripts/python/check-perf-trace.py | 76 ++--- tools/perf/scripts/python/compaction-times.py | 8 +- .../perf/scripts/python/event_analyzing_sample.py | 48 +-- tools/perf/scripts/python/export-to-postgresql.py | 16 +- tools/perf/scripts/python/export-to-sqlite.py | 12 +- tools/perf/scripts/python/exported-sql-viewer.py | 354 ++++++++++++++++----- .../perf/scripts/python/failed-syscalls-by-pid.py | 38 +-- tools/perf/scripts/python/futex-contention.py | 10 +- tools/perf/scripts/python/intel-pt-events.py | 60 ++-- tools/perf/scripts/python/mem-phys-addr.py | 7 +- tools/perf/scripts/python/net_dropmonitor.py | 2 +- tools/perf/scripts/python/netdev-times.py | 12 +- tools/perf/scripts/python/sched-migration.py | 6 +- tools/perf/scripts/python/sctop.py | 13 +- tools/perf/scripts/python/stackcollapse.py | 2 +- tools/perf/scripts/python/syscall-counts-by-pid.py | 47 ++- tools/perf/scripts/python/syscall-counts.py | 31 +- tools/perf/trace/beauty/msg_flags.c | 2 +- tools/perf/util/annotate.c | 74 +++-- tools/perf/util/annotate.h | 7 +- tools/perf/util/auxtrace.c | 3 +- tools/perf/util/c++/clang.cpp | 2 +- tools/perf/util/data.c | 4 +- tools/perf/util/db-export.c | 15 +- tools/perf/util/db-export.h | 3 +- tools/perf/util/evlist.c | 25 +- tools/perf/util/evsel.c | 8 - tools/perf/util/hist.c | 51 +-- tools/perf/util/intel-bts.c | 20 +- tools/perf/util/intel-pt.c | 2 + tools/perf/util/pmu.c | 14 + tools/perf/util/pmu.h | 1 + tools/perf/util/probe-event.c | 9 +- .../util/scripting-engines/trace-event-python.c | 8 +- tools/perf/util/session.c | 4 +- tools/perf/util/thread-stack.c | 16 +- tools/perf/util/thread-stack.h | 6 +- tools/perf/util/thread.c | 23 ++ tools/perf/util/thread.h | 3 + tools/perf/util/time-utils.c | 51 ++- tools/perf/util/time-utils.h | 6 + 51 files changed, 978 insertions(+), 448 deletions(-) Test results: The first ones are container based builds of tools/perf with and without libelf support. Where clang is available, it is also used to build perf with/without libelf, and building with LIBCLANGLLVM=1 (built-in clang) with gcc and clang when clang and its devel libraries are installed. The objtool and samples/bpf/ builds are disabled now that I'm switching from using the sources in a local volume to fetching them from a http server to build it inside the container, to make it easier to build in a container cluster. Those will come back later. Several are cross builds, the ones with -x-ARCH and the android one, and those may not have all the features built, due to lack of multi-arch devel packages, available and being used so far on just a few, like debian:experimental-x-{arm64,mipsel}. The 'perf test' one will perform a variety of tests exercising tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands with a variety of command line event specifications to then intercept the sys_perf_event syscall to check that the perf_event_attr fields are set up as expected, among a variety of other unit tests. Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/ with a variety of feature sets, exercising the build with an incomplete set of features as well as with a complete one. It is planned to have it run on each of the containers mentioned above, using some container orchestration infrastructure. Get in contact if interested in helping having this in place. $ export PERF_TARBALL=http://192.168.124.1/perf/perf-5.0.0-rc8.tar.xz # dm 1 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0 2 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822 3 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0 4 alpine:3.7 : Ok gcc (Alpine 6.4.0) 6.4.0 5 alpine:3.8 : Ok gcc (Alpine 6.4.0) 6.4.0 6 alpine:3.9 : Ok gcc (Alpine 8.2.0) 8.2.0 7 alpine:edge : Ok gcc (Alpine 8.2.0) 8.2.0 8 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) 9 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) 10 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) 11 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) 12 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55) 13 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23) 14 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36) 15 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 8.2.1 20180502 16 debian:7 : Ok gcc (Debian 4.7.2-5) 4.7.2 17 debian:8 : Ok gcc (Debian 4.9.2-10+deb8u2) 4.9.2 18 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 19 debian:experimental : Ok gcc (Debian 8.2.0-17) 8.2.1 20190204 20 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0 21 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0 22 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 8.2.0-16) 8.2.0 23 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) 24 fedora:21 : Ok gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6) 25 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) 26 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) 27 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) 28 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710 29 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) 30 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) 31 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) 32 fedora:28 : Ok gcc (GCC) 8.2.1 20181215 (Red Hat 8.2.1-6) 33 fedora:29 : Ok gcc (GCC) 8.2.1 20181215 (Red Hat 8.2.1-6) 34 fedora:30 : Ok gcc (GCC) 9.0.1 20190203 (Red Hat 9.0.1-0.3) 35 fedora:rawhide : Ok gcc (GCC) 9.0.1 20190209 (Red Hat 9.0.1-0.4) 36 gentoo-stage3-amd64:latest : Ok gcc (Gentoo 7.3.0-r3 p1.4) 7.3.0 37 mageia:5 : Ok gcc (GCC) 4.9.2 38 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0 39 opensuse:13.2 : Ok gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064] 40 opensuse:15.0 : Ok gcc (SUSE Linux) 7.3.1 20180323 [gcc-7-branch revision 258812] 41 opensuse:15.1 : Ok gcc (SUSE Linux) 7.4.0 42 opensuse:42.1 : Ok gcc (SUSE Linux) 4.8.5 43 opensuse:42.2 : Ok gcc (SUSE Linux) 4.8.5 44 opensuse:42.3 : Ok gcc (SUSE Linux) 4.8.5 45 opensuse:tumbleweed : Ok gcc (SUSE Linux) 8.2.1 20190103 [gcc-8-branch revision 267549] 46 oraclelinux:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23.0.1) 47 oraclelinux:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36.0.1) 48 ubuntu:12.04.5 : Ok gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 49 ubuntu:14.04.4 : Ok gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4 50 ubuntu:14.04.4-x-linaro-arm64 : Ok aarch64-linux-gnu-gcc (Linaro GCC 5.5-2017.10) 5.5.0 51 ubuntu:16.04 : Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.11) 5.4.0 20160609 52 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 53 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 54 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 55 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 56 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 57 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 58 ubuntu:17.10 : Ok gcc (Ubuntu 7.2.0-8ubuntu3.2) 7.2.0 59 ubuntu:18.04 : Ok gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 60 ubuntu:18.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.3.0-27ubuntu1~18.04) 7.3.0 61 ubuntu:18.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.3.0-27ubuntu1~18.04) 7.3.0 62 ubuntu:18.04-x-m68k : Ok m68k-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 63 ubuntu:18.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 64 ubuntu:18.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 65 ubuntu:18.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 66 ubuntu:18.04-x-riscv64 : Ok riscv64-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 67 ubuntu:18.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 68 ubuntu:18.04-x-sh4 : Ok sh4-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 69 ubuntu:18.04-x-sparc64 : Ok sparc64-linux-gnu-gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 70 ubuntu:18.10 : Ok gcc (Ubuntu 8.2.0-7ubuntu1) 8.2.0 71 ubuntu:19.04 : Ok gcc (Ubuntu 8.2.0-20ubuntu1) 8.2.0 72 ubuntu:19.04-x-alpha : Ok alpha-linux-gnu-gcc (Ubuntu 8.2.0-20ubuntu1) 8.2.0 73 ubuntu:19.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 8.2.0-20ubuntu1) 8.2.0 74 ubuntu:19.04-x-hppa : Ok hppa-linux-gnu-gcc (Ubuntu 8.2.0-20ubuntu1) 8.2.0 # # uname -a Linux quaco 5.0.0+ #1 SMP Thu Mar 7 10:32:55 -03 2019 x86_64 x86_64 x86_64 GNU/Linux # git log --oneline -1 b8f7d86b5849 perf data: Force perf_data__open|close zero data->file.path # perf version --build-options perf version 5.0.rc8.gb8f7d8 dwarf: [ on ] # HAVE_DWARF_SUPPORT dwarf_getlocations: [ on ] # HAVE_DWARF_GETLOCATIONS_SUPPORT glibc: [ on ] # HAVE_GLIBC_SUPPORT gtk2: [ on ] # HAVE_GTK2_SUPPORT syscall_table: [ on ] # HAVE_SYSCALL_TABLE_SUPPORT libbfd: [ on ] # HAVE_LIBBFD_SUPPORT libelf: [ on ] # HAVE_LIBELF_SUPPORT libnuma: [ on ] # HAVE_LIBNUMA_SUPPORT numa_num_possible_cpus: [ on ] # HAVE_LIBNUMA_SUPPORT libperl: [ on ] # HAVE_LIBPERL_SUPPORT libpython: [ on ] # HAVE_LIBPYTHON_SUPPORT libslang: [ on ] # HAVE_SLANG_SUPPORT libcrypto: [ on ] # HAVE_LIBCRYPTO_SUPPORT libunwind: [ on ] # HAVE_LIBUNWIND_SUPPORT libdw-dwarf-unwind: [ on ] # HAVE_DWARF_SUPPORT zlib: [ on ] # HAVE_ZLIB_SUPPORT lzma: [ on ] # HAVE_LZMA_SUPPORT get_cpuid: [ on ] # HAVE_AUXTRACE_SUPPORT bpf: [ on ] # HAVE_LIBBPF_SUPPORT # 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: Test data source output : Ok 6: Parse event definition strings : Ok 7: Simple expression parser : Ok 8: PERF_RECORD_* events & perf_sample fields : Ok 9: Parse perf pmu format : Ok 10: DSO data read : Ok 11: DSO data cache : Ok 12: DSO data reopen : Ok 13: Roundtrip evsel->name : Ok 14: Parse sched tracepoints fields : Ok 15: syscalls:sys_enter_openat event fields : Ok 16: Setup struct perf_event_attr : Ok 17: Match and link multiple hists : Ok 18: 'import perf' in python : Ok 19: Breakpoint overflow signal handler : Ok 20: Breakpoint overflow sampling : Ok 21: Breakpoint accounting : Ok 22: Watchpoint : 22.1: Read Only Watchpoint : Skip 22.2: Write Only Watchpoint : Ok 22.3: Read / Write Watchpoint : Ok 22.4: Modify Watchpoint : Ok 23: Number of exit events of a simple workload : Ok 24: Software clock events period values : Ok 25: Object code reading : Ok 26: Sample parsing : Ok 27: Use a dummy software event to keep tracking : Ok 28: Parse with no sample_id_all bit set : Ok 29: Filter hist entries : Ok 30: Lookup mmap thread : Ok 31: Share thread mg : Ok 32: Sort output of hist entries : Ok 33: Cumulate child hist entries : Ok 34: Track with sched_switch : Ok 35: Filter fds with revents mask in a fdarray : Ok 36: Add fd to a fdarray, making it autogrow : Ok 37: kmod_path__parse : Ok 38: Thread map : Ok 39: LLVM search and compile : 39.1: Basic BPF llvm compile : Ok 39.2: kbuild searching : Ok 39.3: Compile source for BPF prologue generation : Ok 39.4: Compile source for BPF relocation : Ok 40: Session topology : Ok 41: BPF filter : 41.1: Basic BPF filtering : Ok 41.2: BPF pinning : Ok 41.3: BPF prologue generation : Ok 41.4: BPF relocation checker : Ok 42: Synthesize thread map : Ok 43: Remove thread map : Ok 44: Synthesize cpu map : Ok 45: Synthesize stat config : Ok 46: Synthesize stat : Ok 47: Synthesize stat round : Ok 48: Synthesize attr update : Ok 49: Event times : Ok 50: Read backward ring buffer : Ok 51: Print cpu map : Ok 52: Probe SDT events : Ok 53: is_printable_array : Ok 54: Print bitmap : Ok 55: perf hooks : Ok 56: builtin clang support : Skip (not compiled in) 57: unit_number__scnprintf : Ok 58: mem2node : Ok 59: x86 rdpmc : Ok 60: Convert perf time to TSC : Ok 61: DWARF unwind : Ok 62: x86 instruction decoder - new instructions : Ok 63: x86 bp modify : Ok 64: probe libc's inet_pton & backtrace it with ping : Ok 65: Use vfs_getname probe to get syscall args filenames : Ok 66: Add vfs_getname probe to get syscall args filenames : Ok 67: Check open filename arg using perf trace + vfs_getname: Ok $ make -C tools/perf build-test make: Entering directory '/home/acme/git/perf/tools/perf' - tarpkg: ./tests/perf-targz-src-pkg . make_with_babeltrace_O: make LIBBABELTRACE=1 make_debug_O: make DEBUG=1 make_util_pmu_bison_o_O: make util/pmu-bison.o make_no_libpython_O: make NO_LIBPYTHON=1 make_no_demangle_O: make NO_DEMANGLE=1 make_pure_O: make make_no_backtrace_O: make NO_BACKTRACE=1 make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 make_no_libnuma_O: make NO_LIBNUMA=1 make_perf_o_O: make perf.o make_install_bin_O: make install-bin make_install_prefix_slash_O: make install prefix=/tmp/krava/ make_no_libaudit_O: make NO_LIBAUDIT=1 make_no_libunwind_O: make NO_LIBUNWIND=1 make_no_newt_O: make NO_NEWT=1 make_no_libperl_O: make NO_LIBPERL=1 make_no_libbpf_O: make NO_LIBBPF=1 make_no_gtk2_O: make NO_GTK2=1 make_doc_O: make doc make_with_clangllvm_O: make LIBCLANGLLVM=1 make_cscope_O: make cscope make_static_O: make LDFLAGS=-static make_no_libelf_O: make NO_LIBELF=1 make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 make_no_libbionic_O: make NO_LIBBIONIC=1 make_clean_all_O: make clean all make_install_O: make install make_tags_O: make tags make_install_prefix_O: make install prefix=/tmp/krava make_util_map_o_O: make util/map.o 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_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 make_help_O: make help make_no_auxtrace_O: make NO_AUXTRACE=1 make_no_slang_O: make NO_SLANG=1 OK make: Leaving directory '/home/acme/git/perf/tools/perf' $