[GIT PULL] perf tools fixes for v5.14: 1st batch
From: Arnaldo Carvalho de Melo
Date: Sun Jul 18 2021 - 15:11:26 EST
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 40226a3d96ef8ab8980f032681c8bfd46d63874e:
Merge tag 'vboxsf-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/hansg/linux (2021-07-13 12:07:18 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-for-v5.14-2021-07-18
for you to fetch changes up to b0f008551f0bf4d5f6db9b5f0e071b02790d6a2e:
perf sched: Fix record failure when CONFIG_SCHEDSTATS is not set (2021-07-18 09:36:37 -0300)
----------------------------------------------------------------
perf tools fixes for v5.14: 1st batch
- Skip invalid hybrid PMU on hybrid systems when the atom (little) CPUs are offlined.
- Fix 'perf test' problems related to the recently added hybrid (BIG/little) code.
- Split ARM's coresight (hw tracing) decode by aux records to avoid fatal decoding errors.
- Fix add event failure in 'perf probe' when running 32-bit perf in a 64-bit kernel.
- Fix 'perf sched record' failure when CONFIG_SCHEDSTATS is not set.
- Fix memory and refcount leaks detected by ASAn when running 'perf test', should be
clean of warnings now.
- Remove broken definition of __LITTLE_ENDIAN from tools' linux/kconfig.h, which was
breaking the build in some systems.
- Cast PTHREAD_STACK_MIN to int as it may turn into 'long sysconf(__SC_THREAD_STACK_MIN_VALUE),
breaking the build in some systems.
- Fix libperf build error with LIBPFM4=1.
- Sync UAPI files changed by the memfd_secret new syscall.
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (3):
tools headers UAPI: Sync files changed by the memfd_secret new syscall
perf sched: Cast PTHREAD_STACK_MIN to int as it may turn into sysconf(__SC_THREAD_STACK_MIN_VALUE)
tools headers: Remove broken definition of __LITTLE_ENDIAN
Heiko Carstens (1):
libperf: Fix build error with LIBPFM4=1
James Clark (1):
perf cs-etm: Split Coresight decode by aux records
Jin Yao (5):
perf pmu: Skip invalid hybrid pmu
perf tests: Fix 'Parse event definition strings' on core-only system
perf tests: Fix 'Roundtrip evsel->name' on core-only system
perf tests: Fix 'Convert perf time to TSC' on core-only system
perf stat: Merge uncore events by default for hybrid platform
Riccardo Mancini (23):
perf inject: Fix dso->nsinfo refcounting
perf map: Fix dso->nsinfo refcounting
perf probe: Fix dso->nsinfo refcounting
perf env: Fix sibling_dies memory leak
perf test session_topology: Delete session->evlist
perf test event_update: Fix memory leak of evlist
perf test event_update: Fix memory leak of unit
perf dso: Fix memory leak in dso__new_map()
perf test maps__merge_in: Fix memory leak of maps
perf env: Fix memory leak of cpu_pmu_caps
perf report: Free generated help strings for sort option
perf inject: Close inject.output on exit
perf session: Cleanup trace_event
perf script: Release zstd data
perf script: Fix memory 'threads' and 'cpus' leaks on exit
perf lzma: Close lzma stream on exit
perf trace: Free malloc'd trace fields on exit
perf trace: Free syscall->arg_fmt
perf trace: Free syscall tp fields in evsel->priv
perf trace: Free strings in trace__parse_events_option()
perf test bpf: Free obj_buf
perf probe-file: Delete namelist in del_events() on the error path
perf data: Close all files in close_dir()
Yang Jihong (2):
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
perf sched: Fix record failure when CONFIG_SCHEDSTATS is not set
tools/arch/arm64/include/uapi/asm/unistd.h | 1 +
tools/include/linux/kconfig.h | 6 -
tools/include/uapi/asm-generic/unistd.h | 7 +-
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 1 +
tools/perf/builtin-inject.c | 13 +-
tools/perf/builtin-report.c | 33 +++--
tools/perf/builtin-sched.c | 35 ++++-
tools/perf/builtin-script.c | 8 ++
tools/perf/builtin-stat.c | 3 -
tools/perf/builtin-trace.c | 45 +++++-
tools/perf/tests/bpf.c | 2 +
tools/perf/tests/event_update.c | 6 +-
tools/perf/tests/evsel-roundtrip-name.c | 3 +-
tools/perf/tests/maps.c | 2 +
tools/perf/tests/parse-events.c | 16 ++-
tools/perf/tests/perf-time-to-tsc.c | 3 +-
tools/perf/tests/topology.c | 1 +
tools/perf/util/cs-etm.c | 168 +++++++++++++++++++++-
tools/perf/util/data.c | 2 +-
tools/perf/util/dso.c | 4 +-
tools/perf/util/dwarf-aux.c | 8 +-
tools/perf/util/dwarf-aux.h | 2 +-
tools/perf/util/env.c | 2 +
tools/perf/util/lzma.c | 8 +-
tools/perf/util/map.c | 2 +
tools/perf/util/pfm.c | 2 +-
tools/perf/util/pmu.c | 9 +-
tools/perf/util/probe-event.c | 53 ++++---
tools/perf/util/probe-event.h | 4 +-
tools/perf/util/probe-file.c | 4 +-
tools/perf/util/probe-finder.c | 15 +-
tools/perf/util/probe-finder.h | 2 +-
tools/perf/util/session.c | 1 +
tools/perf/util/sort.c | 2 +-
tools/perf/util/sort.h | 2 +-
tools/perf/util/stat-display.c | 14 +-
6 files changed, 391 insertions(+), 98 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.
The following ones are now being run on all the containers, so far just with
gcc, clang will come later. All clear for this batch.
There is still the mageia:7 distro + clang 8 failure, seemingly unrelated to
the patches in this series, it'll be investigated. It builds just fine with gcc
8.4.
$ export PERF_TARBALL=http://192.168.100.2/perf/perf-5.14.0-rc1.tar.xz
$ dm
1 94.51 almalinux:8 : Ok gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1) , clang version 11.0.0 (Red Hat 11.0.0-1.module_el8.4.0+2107+39fed697)
2 68.67 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
3 68.47 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
4 72.94 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
5 79.39 alpine:3.7 : Ok gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0)
6 79.09 alpine:3.8 : Ok gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1)
7 82.81 alpine:3.9 : Ok gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
8 109.76 alpine:3.10 : Ok gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
9 125.64 alpine:3.11 : Ok gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
10 115.23 alpine:3.12 : Ok gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
11 122.65 alpine:3.13 : Ok gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
12 107.56 alpine:edge : Ok gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
13 65.42 alt:p8 : Ok x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)
14 81.98 alt:p9 : Ok x86_64-alt-linux-gcc (GCC) 8.4.1 20200305 (ALT p9 8.4.1-alt0.p9.1) , clang version 10.0.0
15 81.15 alt:sisyphus : Ok x86_64-alt-linux-gcc (GCC) 10.2.1 20210313 (ALT Sisyphus 10.2.1-alt3) , clang version 10.0.1
16 61.53 amazonlinux:1 : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
17 86.59 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-13) , clang version 11.1.0 (Amazon Linux 2 11.1.0-1.amzn2.0.2)
18 17.73 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
19 17.92 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
20 94.93 centos:8 : Ok gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) , clang version 10.0.1 (Red Hat 10.0.1-1.module_el8.3.0+467+cb298d5b)
21 57.02 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 11.1.1 20210701 releases/gcc-11.1.0-373-g3a17c1663a , clang version 11.1.0
22 80.37 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
23 73.53 debian:10 : Ok gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
24 73.15 debian:experimental : Ok gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
25 29.08 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
26 30.67 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
27 26.69 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 10.2.1-6) 10.2.1 20210110
28 27.36 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
29 25.96 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.5.0 (tags/RELEASE_350/final)
30 66.23 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.7.0 (tags/RELEASE_370/final)
31 79.15 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) , clang version 3.8.1 (tags/RELEASE_381/final)
32 21.55 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
33 90.88 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) , clang version 3.9.1 (tags/RELEASE_391/final)
34 94.40 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) , clang version 4.0.1 (tags/RELEASE_401/final)
35 93.50 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) , clang version 5.0.2 (tags/RELEASE_502/final)
36 106.83 fedora:28 : Ok gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 6.0.1 (tags/RELEASE_601/final)
37 113.47 fedora:29 : Ok gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 7.0.1 (Fedora 7.0.1-6.fc29)
38 117.66 fedora:30 : Ok gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 8.0.0 (Fedora 8.0.0-3.fc30)
39 115.56 fedora:31 : Ok gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 9.0.1 (Fedora 9.0.1-4.fc31)
40 100.14 fedora:32 : Ok gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 10.0.1 (Fedora 10.0.1-3.fc32)
41 93.30 fedora:33 : Ok gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 11.0.0 (Fedora 11.0.0-3.fc33)
42 98.83 fedora:34 : Ok gcc (GCC) 11.1.1 20210531 (Red Hat 11.1.1-3) , clang version 12.0.0 (Fedora 12.0.0-2.fc34)
43 24.16 fedora:34-x-ARC-glibc : Ok arc-linux-gcc (ARC HS GNU/Linux glibc toolchain 2019.03-rc1) 8.3.1 20190225
44 21.96 fedora:34-x-ARC-uClibc : Ok arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2019.03-rc1) 8.3.1 20190225
45 98.75 fedora:rawhide : Ok gcc (GCC) 11.1.1 20210623 (Red Hat 11.1.1-6) , clang version 12.0.1 (Fedora 12.0.1~rc3-1.fc35)
46 31.50 gentoo-stage3:latest : Ok gcc (Gentoo 10.3.0 p1) 10.3.0
47 82.66 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0 , clang version 3.9.1 (tags/RELEASE_391/final)
48 45.32 mageia:7 : FAIL clang version 8.0.0 (Mageia 8.0.0-1.mga7)
yychar = yylex (&yylval, &yylloc, scanner);
^
#define yylex parse_events_lex
^
1 error generated.
make[3]: *** [/git/perf-5.14.0-rc1/tools/build/Makefile.build:139: util] Error 2
49 222.79 openmandriva:cooker : Ok gcc (GCC) 11.1.0 20210427 (OpenMandriva) , OpenMandriva 12.0.0-1 clang version 12.0.0 (/builddir/build/BUILD/llvm-project-llvmorg-12.0.0/clang b3a1e025e0452bb54d01ab5281bbf509ac4e3c72)
50 118.24 opensuse:15.0 : Ok gcc (SUSE Linux) 7.4.1 20190905 [gcc-7-branch revision 275407] , clang version 5.0.1 (tags/RELEASE_501/final 312548)
51 126.47 opensuse:15.1 : Ok gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
52 115.42 opensuse:15.2 : Ok gcc (SUSE Linux) 7.5.0 , clang version 9.0.1
53 111.44 opensuse:15.3 : Ok gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
54 109.24 opensuse:tumbleweed : Ok gcc (SUSE Linux) 11.1.1 20210510 [revision 23855a176609fe8dda6abaf2b21846b4517966eb] , clang version 12.0.0
55 93.77 oraclelinux:8 : Ok gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5.0.2) , clang version 10.0.1 (Red Hat 10.0.1-1.0.1.module+el8.3.0+7827+89335dbf)
56 86.27 ubuntu:16.04 : Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609 , clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
57 23.05 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
58 23.16 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
59 22.77 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
60 23.24 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
61 23.35 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
62 22.44 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
63 87.19 ubuntu:18.04 : Ok gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 , clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)
64 25.17 ubuntu:18.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
65 25.09 ubuntu:18.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
66 19.73 ubuntu:18.04-x-m68k : Ok m68k-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
67 24.27 ubuntu:18.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
68 26.56 ubuntu:18.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
69 26.67 ubuntu:18.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
70 175.14 ubuntu:18.04-x-riscv64 : Ok riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
71 22.16 ubuntu:18.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
72 24.37 ubuntu:18.04-x-sh4 : Ok sh4-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
73 22.04 ubuntu:18.04-x-sparc64 : Ok sparc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
74 74.04 ubuntu:20.04 : Ok gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 , clang version 10.0.0-4ubuntu1
75 80.69 ubuntu:20.10 : Ok gcc (Ubuntu 10.3.0-1ubuntu1~20.10) 10.3.0 , Ubuntu clang version 11.0.0-2
76 69.56 ubuntu:21.04 : Ok gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0 , Ubuntu clang version 12.0.0-3ubuntu1~21.04.1
$
# cd ~acme/git/perf
# git log --oneline -1
b0f008551f0b (HEAD -> perf/urgent, seventh/perf/urgent, five/perf/urgent, acme.korg/tmp.perf/urgent) perf sched: Fix record failure when CONFIG_SCHEDSTATS is not set
# uname -a
Linux quaco 5.12.15-200.fc33.x86_64 #1 SMP Wed Jul 7 19:56:49 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
# perf -vv
perf version 5.14.rc1.gb0f008551f0b
dwarf: [ on ] # HAVE_DWARF_SUPPORT
dwarf_getlocations: [ on ] # HAVE_DWARF_GETLOCATIONS_SUPPORT
glibc: [ on ] # HAVE_GLIBC_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
aio: [ on ] # HAVE_AIO_SUPPORT
zstd: [ on ] # HAVE_ZSTD_SUPPORT
libpfm4: [ OFF ] # HAVE_LIBPFM
# 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: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
11: DSO data read : Ok
12: DSO data cache : Ok
13: DSO data reopen : Ok
14: Roundtrip evsel->name : Ok
15: Parse sched tracepoints fields : Ok
16: syscalls:sys_enter_openat event fields : Ok
17: Setup struct perf_event_attr : Ok
18: Match and link multiple hists : Ok
19: 'import perf' in python : Ok
20: Breakpoint overflow signal handler : Ok
21: Breakpoint overflow sampling : Ok
22: Breakpoint accounting : Ok
23: Watchpoint :
23.1: Read Only Watchpoint : Skip (missing hardware support)
23.2: Write Only Watchpoint : Ok
23.3: Read / Write Watchpoint : Ok
23.4: Modify Watchpoint : Ok
24: Number of exit events of a simple workload : Ok
25: Software clock events period values : Ok
26: Object code reading : Ok
27: Sample parsing : Ok
28: Use a dummy software event to keep tracking : Ok
29: Parse with no sample_id_all bit set : Ok
30: Filter hist entries : Ok
31: Lookup mmap thread : Ok
32: Share thread maps : Ok
33: Sort output of hist entries : Ok
34: Cumulate child hist entries : Ok
35: Track with sched_switch : Ok
36: Filter fds with revents mask in a fdarray : Ok
37: Add fd to a fdarray, making it autogrow : Ok
38: kmod_path__parse : Ok
39: Thread map : Ok
40: LLVM search and compile :
40.1: Basic BPF llvm compile : Ok
40.2: kbuild searching : Ok
40.3: Compile source for BPF prologue generation : Ok
40.4: Compile source for BPF relocation : Ok
41: Session topology : Ok
42: BPF filter :
42.1: Basic BPF filtering : Ok
42.2: BPF pinning : Ok
42.3: BPF prologue generation : Ok
43: Synthesize thread map : Ok
44: Remove thread map : Ok
45: Synthesize cpu map : Ok
46: Synthesize stat config : Ok
47: Synthesize stat : Ok
48: Synthesize stat round : Ok
49: Synthesize attr update : Ok
50: Event times : Ok
51: Read backward ring buffer : Ok
52: Print cpu map : Ok
53: Merge cpu map : Ok
54: Probe SDT events : Ok
55: is_printable_array : Ok
56: Print bitmap : Ok
57: perf hooks : Ok
58: builtin clang support : Skip (not compiled in)
59: unit_number__scnprintf : Ok
60: mem2node : Ok
61: time utils : Ok
62: Test jit_write_elf : Ok
63: Test libpfm4 support : Skip (not compiled in)
64: Test api io : Ok
65: maps__merge_in : Ok
66: Demangle Java : Ok
67: Demangle OCaml : Ok
68: Parse and process metrics : Ok
69: PE file support : Ok
70: Event expansion for cgroups : Ok
71: Convert perf time to TSC : Ok
72: x86 rdpmc : Ok
73: DWARF unwind : Ok
74: x86 instruction decoder - new instructions : Ok
75: Intel PT packet decoder : Ok
76: x86 bp modify : Ok
77: x86 Sample parsing : Ok
78: build id cache operations : Ok
79: daemon operations : Ok
80: Add vfs_getname probe to get syscall args filenames : Ok
81: probe libc's inet_pton & backtrace it with ping : Ok
82: Use vfs_getname probe to get syscall args filenames : Ok
83: Zstd perf.data compression/decompression : Ok
84: perf stat csv summary test : Ok
85: perf stat metrics (shadow stat) test : Ok
86: perf stat --bpf-counters test : Ok
87: Check Arm CoreSight trace data recording and synthesized samples: Skip
88: Check open filename arg using perf trace + vfs_getname : Ok
#
$ git log --oneline -1
b0f008551f0bf4d5 (HEAD -> perf/urgent) perf sched: Fix record failure when CONFIG_SCHEDSTATS is not set
$ make -C tools/perf build-test
make: Entering directory '/var/home/acme/git/perf/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_static: make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 -j24 DESTDIR=/tmp/tmp.zeIxDQQzKY
make_with_gtk2: make GTK2=1 -j24 DESTDIR=/tmp/tmp.LAKUvsGXNs
make_with_babeltrace_O: make LIBBABELTRACE=1
make_no_libbpf_DEBUG_O: make NO_LIBBPF=1 DEBUG=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_no_libunwind_O: make NO_LIBUNWIND=1
make_no_sdt_O: make NO_SDT=1
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_auxtrace_O: make NO_AUXTRACE=1
make_pure_O: make
make_install_O: make install
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_with_coresight_O: make CORESIGHT=1
make_no_slang_O: make NO_SLANG=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_debug_O: make DEBUG=1
make_install_bin_O: make install-bin
make_with_libpfm4_O: make LIBPFM4=1
make_clean_all_O: make clean all
make_no_backtrace_O: make NO_BACKTRACE=1
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_no_libbpf_O: make NO_LIBBPF=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_perf_o_O: make perf.o
make_util_map_o_O: make util/map.o
make_util_pmu_bison_o_O: make util/pmu-bison.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 NO_LIBZSTD=1 NO_LIBCAP=1 NO_SYSCALL_TABLE=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_libperl_O: make NO_LIBPERL=1
make_help_O: make help
make_no_gtk2_O: make NO_GTK2=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_libcrypto_O: make NO_LIBCRYPTO=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_syscall_tbl_O: make NO_SYSCALL_TABLE=1
make_tags_O: make tags
make_no_libelf_O: make NO_LIBELF=1
make_install_prefix_O: make install prefix=/tmp/krava
make_libbpf_dynamic_O: make LIBBPF_DYNAMIC=1
make_no_newt_O: make NO_NEWT=1
make_doc_O: make doc
OK
make: Leaving directory '/var/home/acme/git/perf/tools/perf'
$