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=-18.5 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 CCBB1C43387 for ; Thu, 3 Jan 2019 12:46:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 770862070D for ; Thu, 3 Jan 2019 12:46:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546519580; bh=CjiE4HNO3OOEZYXquzmnTq82yH25k831yPI/8sPA1dg=; h=From:To:Cc:Subject:Date:List-ID:From; b=HTfiqR1KDNxXIgpPk18T7gJpLJViHlq5I36RWQNi5L5HscVRDA7N3kV+XDMd+Liju 4vIO8AtSdiM8l+umnmgaWnk4GlwFwS8jcPf24R8DGB/MOMxI6jgtkWtg/SVuUuPabf LXl7diFwIzsn6jybBqSQvjrmjR7dXLGqX9LgO4r8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731277AbfACMqT (ORCPT ); Thu, 3 Jan 2019 07:46:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:41644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726259AbfACMqT (ORCPT ); Thu, 3 Jan 2019 07:46:19 -0500 Received: from quaco.ghostprotocols.net (unknown [187.65.17.133]) (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 358D42070D; Thu, 3 Jan 2019 12:46:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546519577; bh=CjiE4HNO3OOEZYXquzmnTq82yH25k831yPI/8sPA1dg=; h=From:To:Cc:Subject:Date:From; b=TyJ4CKe8Mybf/Fi6yME9i7dfsJZYRPiZTB9vITuaJ99MhBAc+3/47nZdNN0EC42le VCWwUMHB95e7DjyCnf1sefb5gt7AwgTejg6LZDoGa9ZrTHrwCUmNwn5wgc57zIyPzn 7mLu8j+RgOYhGdYb+3JqWZZKAcI5InZ8Y9fJTVQA= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Andi Kleen , Colin King , Joe Mario , Namhyung Kim , =?UTF-8?q?Ond=C5=99ej=20Lyson=C4=9Bk?= , Stanislav Fomichev , Arnaldo Carvalho de Melo Subject: [GIT PULL 00/29] perf/core improvements and fixes Date: Thu, 3 Jan 2019 09:45:40 -0300 Message-Id: <20190103124609.29672-1-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 883f4def8b77e6870ce42be279564cca0256c611: Merge tag 'perf-core-for-mingo-4.21-20181218' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2018-12-20 18:51:47 +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-4.21-20190103 for you to fetch changes up to b25756df5b28cd7b6e91200fc5012e7c76e8ec69: perf session: Add comment for perf_session__register_idle_thread() (2019-01-02 11:05:06 -0300) ---------------------------------------------------------------- perf/core improvements and fixes: perf c2c: Jiri Olsa: - Change the default coalesce setup to from '--coalesce pid,iaddr' to just '--coalesce iaddr'. - Increase the HITM ratio limit for displayed cachelines. perf script: Andi Kleen: - Fix LBR skid dump problems in brstackinsn. perf trace: Arnaldo Carvalho de Melo: - Check if the raw_syscalls:sys_{enter,exit} are setup before setting tp filter. - Do not hardcode the size of the tracepoint common_ fields. - Beautify USBDEFFS_ ioctl commands. Colin Ian King: - Use correct SECCOMP prefix spelling, "SECOMP_*" -> "SECCOMP_*". perf python: Jiri Olsa: - Do not force closing original perf descriptor in evlist.get_pollfd(). tools misc: Jiri Olsa: - Allow overriding CFLAGS and LDFLAGS. perf build: Stanislav Fomichev: - Don't unconditionally link the libbfd feature test to -liberty and -lz thread-stack: Adrian Hunter: - Fix processing for the idle task, having a stack per cpu. Signed-off-by: Arnaldo Carvalho de Melo ---------------------------------------------------------------- Adrian Hunter (8): perf thread-stack: Simplify some code in thread_stack__process() perf thread-stack: Tidy thread_stack__bottom() usage perf thread-stack: Avoid direct reference to the thread's stack perf thread-stack: Allow for a thread stack array perf thread-stack: Factor out thread_stack__init() perf thread-stack: Allocate an array of thread stacks perf thread-stack: Fix thread stack processing for the idle task perf session: Add comment for perf_session__register_idle_thread() Andi Kleen (1): perf script: Fix LBR skid dump problems in brstackinsn Arnaldo Carvalho de Melo (11): perf trace: Check if the raw_syscalls:sys_{enter,exit} are setup before setting tp filter perf beauty mmap: PROT_WRITE should come before PROT_EXEC perf trace: Do not hardcode the size of the tracepoint common_ fields perf trace: Rename thread_thread->paths to thread_trace->files perf trace: Move the files table resizing to outside set_pathname() perf trace: Store the major number for a file when storing its pathname tools headers uapi: Grab a copy of usbdevice_fs.h perf beauty ioctl: Add generator for USBDEVFS_ ioctl commands perf trace: Wire up ioctl's USBDEBFS_ cmd table generator perf trace beauty: Export function to get the files for a thread perf trace beauty ioctl: Beautify USBDEVFS_ commands Colin Ian King (1): perf trace: Use correct SECCOMP prefix spelling, "SECOMP_*" -> "SECCOMP_*" Jiri Olsa (7): perf python: Do not force closing original perf descriptor in evlist.get_pollfd() perf c2c: Change the default coalesce setup perf c2c: Increase the HITM ratio limit for displayed cachelines tools power x86_energy_perf_policy: Override CFLAGS assignments and add LDFLAGS to build command tools thermal tmon: Allow overriding CFLAGS assignments tools power turbostat: Override CFLAGS assignments and add LDFLAGS to build command tools gpio: Allow overriding CFLAGS Stanislav Fomichev (1): perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz tools/build/Makefile.feature | 4 +- tools/build/feature/Makefile | 10 +- tools/gpio/Makefile | 2 +- tools/include/uapi/linux/usbdevice_fs.h | 201 ++++++++++++++++++ tools/perf/Makefile.config | 44 ++-- tools/perf/Makefile.perf | 8 + tools/perf/builtin-c2c.c | 4 +- tools/perf/builtin-script.c | 21 +- tools/perf/builtin-trace.c | 142 +++++++++---- tools/perf/check-headers.sh | 1 + tools/perf/trace/beauty/beauty.h | 7 + tools/perf/trace/beauty/ioctl.c | 22 ++ tools/perf/trace/beauty/mmap.c | 2 +- tools/perf/trace/beauty/seccomp.c | 4 +- tools/perf/trace/beauty/usbdevfs_ioctl.sh | 19 ++ tools/perf/util/dump-insn.c | 8 + tools/perf/util/dump-insn.h | 2 + tools/perf/util/intel-bts.c | 4 +- .../util/intel-pt-decoder/intel-pt-insn-decoder.c | 8 + tools/perf/util/intel-pt.c | 6 +- tools/perf/util/python.c | 3 +- tools/perf/util/session.c | 7 + tools/perf/util/thread-stack.c | 227 +++++++++++++++------ tools/perf/util/thread-stack.h | 8 +- tools/power/x86/turbostat/Makefile | 8 +- tools/power/x86/x86_energy_perf_policy/Makefile | 6 +- tools/thermal/tmon/Makefile | 8 +- 27 files changed, 620 insertions(+), 166 deletions(-) create mode 100644 tools/include/uapi/linux/usbdevice_fs.h create mode 100755 tools/perf/trace/beauty/usbdevfs_ioctl.sh 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. $ 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:edge : Ok gcc (Alpine 8.2.0) 8.2.0 7 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) 8 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) 9 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) 10 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) 11 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55) 12 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23) 13 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36) 14 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 8.2.1 20180502 15 debian:7 : Ok gcc (Debian 4.7.2-5) 4.7.2 16 debian:8 : Ok gcc (Debian 4.9.2-10+deb8u1) 4.9.2 17 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 18 debian:experimental : Ok gcc (Debian 8.2.0-10) 8.2.0 19 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 8.2.0-10) 8.2.0 20 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 8.2.0-10) 8.2.0 21 debian:experimental : Ok gcc (Debian 8.2.0-13) 8.2.0 22 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0 23 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0 24 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 8.2.0-11) 8.2.0 25 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0 26 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) 27 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) 28 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) 29 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) 30 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710 31 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) 32 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) 33 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) 34 fedora:28 : Ok gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5) 35 fedora:29 : Ok gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5) 36 fedora:rawhide : Ok gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5) 37 gentoo-stage3-amd64:latest : Ok gcc (Gentoo 7.3.0-r3 p1.4) 7.3.0 38 mageia:5 : Ok gcc (GCC) 4.9.2 39 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0 40 opensuse:13.2 : Ok gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064] 41 opensuse:15.0 : Ok gcc (SUSE Linux) 7.3.1 20180323 [gcc-7-branch revision 258812] 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 20181108 [gcc-8-branch revision 265914] 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 5.4.0-6ubuntu1~16.04.10) 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 8.2.0-12ubuntu1) 8.2.0 72 ubuntu:19.04-x-alpha : Ok alpha-linux-gnu-gcc (Ubuntu 8.2.0-11ubuntu1) 8.2.0 73 ubuntu:19.04-x-hppa : Ok hppa-linux-gnu-gcc (Ubuntu 8.2.0-11ubuntu1) 8.2.0 $ # uname -a Linux quaco 4.19.8-rt6+ #2 SMP PREEMPT RT Wed Dec 19 12:58:37 -03 2018 x86_64 x86_64 x86_64 GNU/Linux # git log --oneline -1 b25756df5b28 perf session: Add comment for perf_session__register_idle_thread() # perf version --build-options perf version 4.20.rc7.gb25756 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_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 make_no_libpython_O: make NO_LIBPYTHON=1 make_clean_all_O: make clean all make_perf_o_O: make perf.o make_no_newt_O: make NO_NEWT=1 make_no_libunwind_O: make NO_LIBUNWIND=1 make_no_libelf_O: make NO_LIBELF=1 make_no_libnuma_O: make NO_LIBNUMA=1 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_slang_O: make NO_SLANG=1 make_pure_O: make make_help_O: make help make_cscope_O: make cscope make_with_clangllvm_O: make LIBCLANGLLVM=1 make_util_map_o_O: make util/map.o make_no_demangle_O: make NO_DEMANGLE=1 make_install_prefix_O: make install prefix=/tmp/krava make_no_backtrace_O: make NO_BACKTRACE=1 make_doc_O: make doc make_install_O: make install make_util_pmu_bison_o_O: make util/pmu-bison.o make_no_auxtrace_O: make NO_AUXTRACE=1 make_debug_O: make DEBUG=1 make_install_prefix_slash_O: make install prefix=/tmp/krava/ make_no_libaudit_O: make NO_LIBAUDIT=1 make_no_libbionic_O: make NO_LIBBIONIC=1 make_no_libperl_O: make NO_LIBPERL=1 make_with_babeltrace_O: make LIBBABELTRACE=1 make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 make_install_bin_O: make install-bin make_static_O: make LDFLAGS=-static make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 make_tags_O: make tags make_no_gtk2_O: make NO_GTK2=1 make_no_libbpf_O: make NO_LIBBPF=1 OK make: Leaving directory '/home/acme/git/perf/tools/perf' $