Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/30] perf/core improvements and fixes | Date | Mon, 11 Mar 2019 23:01:34 -0300 |
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Hi Ingo,
Please consider pulling,
Best regards,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit b339da480315505aa28a723a983217ebcff95c86:
Merge tag 'perf-core-for-mingo-5.1-20190307' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2019-03-09 17:00:17 +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-5.1-20190311
for you to fetch changes up to dfcbc2f2994b8a3af3605a26dc29c07ad7378bf4:
tools lib bpf: Fix the build by adding a missing stdarg.h include (2019-03-11 17:14:31 -0300)
---------------------------------------------------------------- perf/core improvements and fixes:
kernel:
Stephane Eranian :
- Restore mmap record type correctly when handling PERF_RECORD_MMAP2 events, as the same template is used for all the threads interested in mmap events, some may want just PERF_RECORD_MMAP, while some may want the extra info in MMAP2 records.
perf probe:
Adrian Hunter:
- Fix getting the kernel map, because since changes related to x86 PTI entry trampolines handling, there are more than one kernel map.
perf script:
Andi Kleen:
- Support insn output for normal samples, i.e.:
perf script -F ip,sym,insn --xed
Will fetch the sample IP from the thread address space and feed it to Intel's XED disassembler, producing lines such as:
ffffffffa4068804 native_write_msr wrmsr ffffffffa415b95e __hrtimer_next_event_base movq 0x18(%rax), %rdx
That match 'perf annotate's output.
- Make the --cpu filter apply to PERF_RECORD_COMM/FORK/... events, in addition to PERF_RECORD_SAMPLE.
perf report:
- Add a new --samples option to save a small random number of samples per hist entry, using a reservoir technique to select a representative number of samples.
Then allow browsing the samples using 'perf script' as part of the hist entry context menu. This automatically adds the right filters, so only the thread or CPU of the sample is displayed. Then we use less' search functionality to directly jump to the time stamp of the selected sample.
It uses different menus for assembler and source display. Assembler needs xed installed and source needs debuginfo.
- Fix the UI browser scripts pop up menu when there are many scripts available.
perf report:
Andi Kleen:
- Add 'time' sort option. E.g.:
% perf report --sort time,overhead,symbol --time-quantum 1ms --stdio ... 0.67% 277061.87300 [.] _dl_start 0.50% 277061.87300 [.] f1 0.50% 277061.87300 [.] f2 0.33% 277061.87300 [.] main 0.29% 277061.87300 [.] _dl_lookup_symbol_x 0.29% 277061.87300 [.] dl_main 0.29% 277061.87300 [.] do_lookup_x 0.17% 277061.87300 [.] _dl_debug_initialize 0.17% 277061.87300 [.] _dl_init_paths 0.08% 277061.87300 [.] check_match 0.04% 277061.87300 [.] _dl_count_modids 1.33% 277061.87400 [.] f1 1.33% 277061.87400 [.] f2 1.33% 277061.87400 [.] main 1.17% 277061.87500 [.] main 1.08% 277061.87500 [.] f1 1.08% 277061.87500 [.] f2 1.00% 277061.87600 [.] main 0.83% 277061.87600 [.] f1 0.83% 277061.87600 [.] f2 1.00% 277061.87700 [.] main
tools headers:
Arnaldo Carvalho de Melo:
- Update x86's syscall_64.tbl, no change in tools/perf behaviour.
- Sync copies asm-generic/unistd.h and linux/in with the kernel sources.
perf data:
Jiri Olsa:
- Prep work to support having perf.data stored as a directory, with one file per CPU, that ultimately will allow having one ring buffer reading thread per CPU.
Vendor events:
Martin Liška:
- perf PMU events for AMD Family 17h.
perf script python:
Tony Jones:
- Add python3 support for the remaining Intel PT related scripts, with these we should have a clean build of perf with python3 while still supporting the build with python2.
libbpf:
Arnaldo Carvalho de Melo:
- Fix the build on uCLibc, adding the missing stdarg.h since we use va_list in one typedef.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Adrian Hunter (1): perf probe: Fix getting the kernel map
Andi Kleen (14): perf script: Support insn output for normal samples perf report: Support output in nanoseconds perf time-utils: Add utility function to print time stamps in nanoseconds perf report: Parse time quantum perf report: Use less for scripts output perf script: Filter COMM/FORK/.. events by CPU perf report: Support time sort key perf report: Support running scripts for current time range perf report: Support builtin perf script in scripts menu perf report: Implement browsing of individual samples perf tools: Add some new tips describing the new options perf script: Add array bound checking to list_scripts perf ui browser: Fix ui popup argv browser for many entries perf tools report: Add custom scripts to script menu
Arnaldo Carvalho de Melo (4): perf tools: Update x86's syscall_64.tbl, no change in tools/perf behaviour tools headers uapi: Sync copy of asm-generic/unistd.h with the kernel sources tools headers uapi: Update linux/in.h copy tools lib bpf: Fix the build by adding a missing stdarg.h include
Jiri Olsa (6): perf data: Support having perf.data stored as a directory perf data: Don't store auxtrace index for directory data file perf data: Add perf_data__update_dir() function perf data: Make perf_data__size() work over directory perf header: Add DIR_FORMAT feature to describe directory data perf session: Add process callback to reader object
Martin Liška (1): perf vendor events amd: perf PMU events for AMD Family 17h
Stephane Eranian (1): perf/core: Restore mmap record type correctly
Tony Jones (4): perf script python: Add Python3 support to exported-sql-viewer.py perf script python: Add Python3 support to export-to-postgresql.py perf script python: Add Python3 support to export-to-sqlite.py perf script python: Add printdate function to SQL exporters
kernel/events/core.c | 2 + tools/arch/arm64/include/uapi/asm/unistd.h | 2 + tools/include/uapi/asm-generic/unistd.h | 149 ++++++++--- tools/include/uapi/linux/in.h | 9 +- tools/lib/bpf/libbpf.h | 1 + tools/perf/Documentation/perf-config.txt | 14 + tools/perf/Documentation/perf-report.txt | 13 + tools/perf/Documentation/tips.txt | 7 + tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 6 +- tools/perf/arch/x86/util/Build | 1 + tools/perf/arch/x86/util/archinsn.c | 26 ++ tools/perf/builtin-record.c | 4 +- tools/perf/builtin-report.c | 45 ++++ tools/perf/builtin-script.c | 111 +++++--- tools/perf/builtin.h | 3 +- .../perf/pmu-events/arch/x86/amdfam17h/branch.json | 12 + .../perf/pmu-events/arch/x86/amdfam17h/cache.json | 287 +++++++++++++++++++++ tools/perf/pmu-events/arch/x86/amdfam17h/core.json | 134 ++++++++++ .../arch/x86/amdfam17h/floating-point.json | 168 ++++++++++++ .../perf/pmu-events/arch/x86/amdfam17h/memory.json | 162 ++++++++++++ .../perf/pmu-events/arch/x86/amdfam17h/other.json | 65 +++++ tools/perf/pmu-events/arch/x86/mapfile.csv | 1 + tools/perf/scripts/python/export-to-postgresql.py | 61 +++-- tools/perf/scripts/python/export-to-sqlite.py | 26 +- tools/perf/scripts/python/exported-sql-viewer.py | 42 ++- tools/perf/ui/browser.c | 10 +- tools/perf/ui/browsers/Build | 1 + tools/perf/ui/browsers/annotate.c | 2 +- tools/perf/ui/browsers/hists.c | 141 ++++++++-- tools/perf/ui/browsers/res_sample.c | 91 +++++++ tools/perf/ui/browsers/scripts.c | 274 ++++++++++---------- tools/perf/util/archinsn.h | 12 + tools/perf/util/data.c | 96 ++++++- tools/perf/util/data.h | 12 +- tools/perf/util/header.c | 44 +++- tools/perf/util/header.h | 5 + tools/perf/util/hist.c | 50 ++++ tools/perf/util/hist.h | 31 ++- tools/perf/util/probe-event.c | 6 +- tools/perf/util/session.c | 27 +- tools/perf/util/sort.c | 39 +++ tools/perf/util/sort.h | 10 + tools/perf/util/symbol.c | 4 + tools/perf/util/symbol_conf.h | 3 + tools/perf/util/time-utils.c | 8 + tools/perf/util/time-utils.h | 1 + 46 files changed, 1931 insertions(+), 287 deletions(-) create mode 100644 tools/perf/arch/x86/util/archinsn.c create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/branch.json create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/cache.json create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/core.json create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/floating-point.json create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/memory.json create mode 100644 tools/perf/pmu-events/arch/x86/amdfam17h/other.json create mode 100644 tools/perf/ui/browsers/res_sample.c create mode 100644 tools/perf/util/archinsn.h
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.tar.xz 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 dfcbc2f2994b tools lib bpf: Fix the build by adding a missing stdarg.h include # perf version --build-options perf version 5.0.gdfcbc2 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_libnuma_O: make NO_LIBNUMA=1 make_clean_all_O: make clean all make_no_auxtrace_O: make NO_AUXTRACE=1 make_no_newt_O: make NO_NEWT=1 make_no_backtrace_O: make NO_BACKTRACE=1 make_no_gtk2_O: make NO_GTK2=1 make_no_slang_O: make NO_SLANG=1 make_debug_O: make DEBUG=1 make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 make_util_pmu_bison_o_O: make util/pmu-bison.o make_no_libaudit_O: make NO_LIBAUDIT=1 make_install_prefix_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_no_libelf_O: make NO_LIBELF=1 make_help_O: make help make_pure_O: make make_static_O: make LDFLAGS=-static make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 make_install_prefix_slash_O: make install prefix=/tmp/krava/ make_with_clangllvm_O: make LIBCLANGLLVM=1 make_install_bin_O: make install-bin make_no_libunwind_O: make NO_LIBUNWIND=1 make_perf_o_O: make perf.o make_no_libbpf_O: make NO_LIBBPF=1 make_no_libperl_O: make NO_LIBPERL=1 make_with_babeltrace_O: make LIBBABELTRACE=1 make_tags_O: make tags make_install_O: make install make_no_libbionic_O: make NO_LIBBIONIC=1 make_util_map_o_O: make util/map.o make_no_libpython_O: make NO_LIBPYTHON=1 make_doc_O: make doc make_cscope_O: make cscope make_no_demangle_O: make NO_DEMANGLE=1 make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 OK make: Leaving directory '/home/acme/git/perf/tools/perf' $
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