[GIT PULL] perf tools fixes for v5.12

From: Arnaldo Carvalho de Melo
Date: Sat Mar 06 2021 - 09:54:21 EST

Hi Linus,

Please consider pulling,

Best regards,

- Arnaldo

Test results at the end of this message.

The following changes since commit 7a7fd0de4a9804299793e564a555a49c1fc924cb:

Merge branch 'kmap-conversion-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux (2021-03-01 11:24:18 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-1-for-v5.12-2020-03-06

for you to fetch changes up to 1625b13de969a899349627a8954b1c6fd35aeb09:

perf cs-etm: Fix bitmap for option (2021-03-05 14:27:44 -0300)

----------------------------------------------------------------
perf tools fixes for v5.12:

- Fix wrong skipping for per-die aggregation in 'perf stat'.

- Fix race in signal handling on large core count machines, setting up signal
handlers earlier.

- Fix -F for branch & mem modes in 'perf report'.

- Fix the condition checks for max number of NUMA nodes in 'perf bench numa'.

- Fix crash in 'perf diff' error path.

- Fix filtering of empty build-ids in 'perf archive'.

- Ensure read cmdlines from libtraceevent are null terminated.

Recent regressions:

- Fix control fifo permissions in 'perf daemon'.

- Fix 'perf daemon' compile error with ASAN.

- Fix running 'perf daemon' test for non root user.

- Fix PERF_SAMPLE_WEIGHT_STRUCT 'perf test' failure on non-x86 arches.

- Fix event's PMU name parsing related to new drm/i915/gt
software-gt-awake-time event.

Fixes from compiler instrumentation:

- Fix leaks in 'perf test' entries, found using ASAN.

- Fix use-after-free when 'perf stat -r' option is used.

Arch specific:

- Fix bitmap for option om ARM's CS-ETM.

Documentation:

- Fix documentation of verbose options.

Build:

- Clean 'generated' directory used for creating the syscall table on x86.

- Fix ccache usage in $(CC) when generating arch errno table.

- Cast (struct timeval).tv_sec when printing, fixing the build with MUSL libc.

- Tighten snprintf() string precision to pass gcc check on some 32-bit arches.

- Update UAPI copies from the kernel sources.

- Fix regression on feature detection 'make clean' target.

Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

----------------------------------------------------------------
Andreas Wendleder (1):
perf tools: Clean 'generated' directory used for creating the syscall table on x86

Antonio Terceiro (1):
perf build: Fix ccache usage in $(CC) when generating arch errno table

Arnaldo Carvalho de Melo (13):
tools headers UAPI: Update tools's copy of drm.h headers
tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
tools headers UAPI: Sync openat2.h with the kernel sources
perf arch powerpc: Sync powerpc syscall.tbl with the kernel sources
tools headers UAPI s390: Sync ptrace.h kernel headers
tools headers UAPI: Sync kvm.h headers with the kernel sources
Merge remote-tracking branch 'torvalds/master' into perf/urgent
tools headers: Update syscall.tbl files to support mount_setattr
tools headers UAPI: Update tools' copy of linux/coresight-pmu.h
tools headers cpufeatures: Sync with the kernel sources
tools headers UAPI: Sync KVM's kvm.h and vmx.h headers with the kernel sources
perf tests x86: Move insn.h include to make sure it finds stddef.h
perf map: Tighten snprintf() string precision to pass gcc check on some 32-bit arches

Athira Rajeev (1):
perf bench numa: Fix the condition checks for max number of NUMA nodes

Dmitry Safonov (1):
perf diff: Don't crash on freeing errno-session on the error path

Ian Rogers (2):
perf traceevent: Ensure read cmdlines are null terminated.
perf tools: Fix documentation of verbose options

Jin Yao (1):
perf stat: Fix wrong skipping for per-die aggregation

Jiri Olsa (4):
perf build: Move feature cleanup under tools/build
perf daemon: Fix control fifo permissions
perf daemon: Fix running test for non root user
perf tools: Fix event's PMU name parsing

Kan Liang (2):
perf test: Fix sample-parsing failure on non-x86 platforms
perf test: Support the ins_lat check in the X86 specific test

Michael Petlan (1):
perf trace: Fix race in signal handling

Namhyung Kim (14):
perf test: Fix cpu and thread map leaks in basic mmap test
perf test: Fix a memory leak in attr test
perf test: Fix cpu and thread map leaks in task_exit test
perf test: Fix cpu and thread map leaks in sw_clock_freq test
perf test: Fix cpu and thread map leaks in code_reading test
perf test: Fix cpu and thread map leaks in keep_tracking test
perf test: Fix cpu and thread map leaks in switch_tracking test
perf test: Fix a thread map leak in thread_map_synthesize test
perf test: Fix a memory leak in thread_map_remove test
perf test: Fix cpu map leaks in cpu_map_print test
perf test: Fix cpu and thread map leaks in perf_time_to_tsc test
libperf: Add perf_evlist__reset_id_hash()
perf stat: Fix use-after-free when -r option is used
perf daemon: Fix compile error with Asan

Nicholas Fraser (1):
perf archive: Fix filtering of empty build-ids

Pierre Gondois (1):
perf tools: Cast (struct timeval).tv_sec when printing

Ravi Bangoria (1):
perf report: Fix -F for branch & mem modes

Suzuki K Poulose (1):
perf cs-etm: Fix bitmap for option

tools/arch/s390/include/uapi/asm/ptrace.h | 5 +-
tools/arch/x86/include/asm/cpufeatures.h | 19 +++-
tools/arch/x86/include/uapi/asm/kvm.h | 1 +
tools/arch/x86/include/uapi/asm/vmx.h | 4 +-
tools/build/Makefile | 8 +-
tools/include/linux/coresight-pmu.h | 20 +++-
tools/include/uapi/drm/drm.h | 97 +++++++++--------
tools/include/uapi/drm/i915_drm.h | 3 +-
tools/include/uapi/linux/kvm.h | 73 +++++++++++++
tools/include/uapi/linux/mount.h | 16 +++
tools/include/uapi/linux/openat2.h | 4 +
tools/lib/perf/evlist.c | 13 ++-
tools/lib/perf/include/internal/evlist.h | 2 +
tools/perf/Documentation/perf-evlist.txt | 2 +-
tools/perf/Documentation/perf-ftrace.txt | 4 +-
tools/perf/Documentation/perf-kallsyms.txt | 2 +-
tools/perf/Documentation/perf-trace.txt | 4 +-
tools/perf/Makefile.perf | 12 +-
tools/perf/arch/arm/util/cs-etm.c | 12 +-
tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 21 +---
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 1 +
tools/perf/arch/x86/Makefile | 11 +-
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 1 +
tools/perf/arch/x86/include/arch-tests.h | 1 +
tools/perf/arch/x86/tests/Build | 1 +
tools/perf/arch/x86/tests/arch-tests.c | 4 +
tools/perf/arch/x86/tests/insn-x86.c | 2 +-
tools/perf/arch/x86/tests/sample-parsing.c | 121 +++++++++++++++++++++
tools/perf/arch/x86/util/archinsn.c | 2 +-
tools/perf/bench/numa.c | 42 ++++---
tools/perf/bench/sched-messaging.c | 4 +-
tools/perf/bench/sched-pipe.c | 4 +-
tools/perf/bench/syscall.c | 4 +-
tools/perf/builtin-daemon.c | 6 +-
tools/perf/builtin-diff.c | 3 +-
tools/perf/builtin-trace.c | 5 +-
tools/perf/perf-archive.sh | 3 +-
tools/perf/tests/attr.c | 8 +-
tools/perf/tests/code-reading.c | 10 +-
tools/perf/tests/cpumap.c | 2 +
tools/perf/tests/keep-tracking.c | 5 +-
tools/perf/tests/mmap-basic.c | 2 -
tools/perf/tests/perf-time-to-tsc.c | 2 +
tools/perf/tests/sample-parsing.c | 4 -
tools/perf/tests/shell/daemon.sh | 32 +++---
tools/perf/tests/sw-clock.c | 12 +-
tools/perf/tests/switch-tracking.c | 5 +-
tools/perf/tests/task-exit.c | 10 +-
tools/perf/tests/thread-map.c | 8 +-
tools/perf/util/evlist.c | 1 +
tools/perf/util/evsel.c | 18 ++-
tools/perf/util/evsel.h | 4 +-
tools/perf/util/header.c | 4 +-
tools/perf/util/map.c | 7 +-
tools/perf/util/parse-events.y | 6 +-
tools/perf/util/python-ext-sources | 1 +
tools/perf/util/sort.c | 4 +-
tools/perf/util/stat-display.c | 2 +-
tools/perf/util/stat.c | 47 ++++++--
tools/perf/util/trace-event-read.c | 1 +
60 files changed, 517 insertions(+), 215 deletions(-)
create mode 100644 tools/perf/arch/x86/tests/sample-parsing.c

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.

$ grep "model name" -m1 /proc/cpuinfo
model name: AMD Ryzen 9 3900X 12-Core Processor
1 79.07 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
2 81.59 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
3 83.19 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
4 88.61 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)
5 91.32 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)
6 92.28 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)
7 125.98 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)
8 139.71 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)
9 126.60 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)
10 133.10 alpine:3.13 : Ok gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
11 134.08 alpine:edge : Ok gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
12 78.06 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)
13 89.99 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
14 92.91 alt:sisyphus : Ok x86_64-alt-linux-gcc (GCC) 10.2.1 20201125 (ALT Sisyphus 10.2.1-alt2) , clang version 10.0.1
15 74.37 amazonlinux:1 : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
16 114.75 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-12) , clang version 7.0.1 (Amazon Linux 2 7.0.1-1.amzn2.0.2)
17 23.91 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
18 23.86 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
19 28.41 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23)
20 34.72 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)
21 109.96 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)
22 68.72 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 10.2.1 20201217 releases/gcc-10.2.0-643-g7cbb07d2fc , clang version 10.0.1
23 88.16 debian:8 : Ok gcc (Debian 4.9.2-10+deb8u2) 4.9.2 , Debian clang version 3.5.0-10 (tags/RELEASE_350/final) (based on LLVM 3.5.0)
24 91.70 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
25 85.57 debian:10 : Ok gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
26 84.57 debian:experimental : Ok gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
27 35.67 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
28 29.43 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 10.2.1-3) 10.2.1 20201224
29 32.42 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 10.2.1-3) 10.2.1 20201224
30 34.21 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 10.2.1-3) 10.2.1 20201224
31 32.77 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
32 33.20 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.5.0 (tags/RELEASE_350/final)
33 78.10 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.7.0 (tags/RELEASE_370/final)
34 95.13 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) , clang version 3.8.1 (tags/RELEASE_381/final)
35 27.08 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
36 96.10 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) , clang version 3.9.1 (tags/RELEASE_391/final)
37 109.34 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) , clang version 4.0.1 (tags/RELEASE_401/final)
38 114.72 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) , clang version 5.0.2 (tags/RELEASE_502/final)
39 127.31 fedora:28 : Ok gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 6.0.1 (tags/RELEASE_601/final)
40 133.93 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)
41 138.51 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)
42 28.06 fedora:30-x-ARC-uClibc : Ok arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2019.03-rc1) 8.3.1 20190225
43 136.77 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)
44 110.93 fedora:32 : Ok gcc (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9) , clang version 10.0.1 (Fedora 10.0.1-3.fc32)
45 110.29 fedora:33 : Ok gcc (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9) , clang version 11.0.0 (Fedora 11.0.0-2.fc33)
46 115.28 fedora:34 : Ok gcc (GCC) 11.0.0 20210210 (Red Hat 11.0.0-0) , clang version 11.1.0 (Fedora 11.1.0-0.4.rc2.fc34)
47 116.87 fedora:rawhide : Ok gcc (GCC) 11.0.0 20210210 (Red Hat 11.0.0-0) , clang version 12.0.0 (Fedora 12.0.0-0.1.rc1.fc35)
48 38.43 gentoo-stage3-amd64:latest : Ok gcc (Gentoo 9.3.0-r1 p3) 9.3.0
49 78.59 mageia:5 : Ok gcc (GCC) 4.9.2 , clang version 3.5.2 (tags/RELEASE_352/final)
50 97.27 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0 , clang version 3.9.1 (tags/RELEASE_391/final)
51 118.09 manjaro:latest : Ok gcc (GCC) 10.2.0 , clang version 10.0.1
52 266.87 openmandriva:cooker : Ok gcc (GCC) 10.2.0 20200723 (OpenMandriva) , OpenMandriva 11.0.0-1 clang version 11.0.0 (/builddir/build/BUILD/llvm-project-llvmorg-11.0.0/clang 63e22714ac938c6b537bd958f70680d3331a2030)
53 135.29 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)
54 145.14 opensuse:15.1 : Ok gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
55 133.72 opensuse:15.2 : Ok gcc (SUSE Linux) 7.5.0 , clang version 9.0.1
56 146.05 opensuse:15.3 : Ok gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
57 137.71 opensuse:42.3 : Ok gcc (SUSE Linux) 4.8.5 , clang version 3.8.0 (tags/RELEASE_380/final 262553)
58 121.73 opensuse:tumbleweed : Ok gcc (SUSE Linux) 10.2.1 20200825 [revision c0746a1beb1ba073c7981eb09f55b3d993b32e5c] , clang version 10.0.1
59 29.33 oraclelinux:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23.0.1)
60 35.02 oraclelinux:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44.0.3)
61 109.54 oraclelinux:8 : Ok gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5.0.1) , clang version 10.0.1 (Red Hat 10.0.1-1.0.1.module+el8.3.0+7827+89335dbf)
62 30.54 ubuntu:12.04 : Ok gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 , Ubuntu clang version 3.0-6ubuntu3 (tags/RELEASE_30/final) (based on LLVM 3.0)
63 32.89 ubuntu:14.04 : Ok gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4
64 93.95 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)
65 28.71 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
66 28.46 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
67 27.44 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
68 28.39 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
69 28.24 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
70 28.02 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
71 101.33 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)
72 31.09 ubuntu:18.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
73 30.37 ubuntu:18.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
74 24.70 ubuntu:18.04-x-m68k : Ok m68k-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
75 29.17 ubuntu:18.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
76 31.61 ubuntu:18.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
77 32.11 ubuntu:18.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
78 173.48 ubuntu:18.04-x-riscv64 : Ok riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
79 28.10 ubuntu:18.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
80 29.40 ubuntu:18.04-x-sh4 : Ok sh4-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
81 27.21 ubuntu:18.04-x-sparc64 : Ok sparc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
82 80.17 ubuntu:19.10 : Ok gcc (Ubuntu 9.2.1-9ubuntu2) 9.2.1 20191008 , clang version 8.0.1-3build1 (tags/RELEASE_801/final)
83 30.07 ubuntu:19.10-x-alpha : Ok alpha-linux-gnu-gcc (Ubuntu 9.2.1-9ubuntu1) 9.2.1 20191008
84 26.79 ubuntu:19.10-x-hppa : Ok hppa-linux-gnu-gcc (Ubuntu 9.2.1-9ubuntu1) 9.2.1 20191008
85 84.04 ubuntu:20.04 : Ok gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 , clang version 10.0.0-4ubuntu1
86 34.82 ubuntu:20.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 10.2.0-5ubuntu1~20.04) 10.2.0
87 84.47 ubuntu:20.10 : Ok gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0 , Ubuntu clang version 11.0.0-2
88 81.53 ubuntu:21.04 : Ok gcc (Ubuntu 10.2.1-6ubuntu1) 10.2.1 20210110 , Ubuntu clang version 11.0.1-2
$

# uname -a
Linux quaco 5.10.7-100.fc32.x86_64 #1 SMP Tue Jan 12 20:25:28 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
# git log --oneline -1
1625b13de969 perf cs-etm: Fix bitmap for option
# perf version --build-options
perf version 5.12.rc1.g1625b13de969
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
42.4: BPF relocation checker : 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: probe libc's inet_pton & backtrace it with ping : Ok
79: Use vfs_getname probe to get syscall args filenames : Ok
80: Check Arm CoreSight trace data recording and synthesized samples: Skip
81: perf stat metrics (shadow stat) test : Ok
82: build id cache operations : Ok
83: daemon operations : Ok
84: Add vfs_getname probe to get syscall args filenames : Ok
85: Check open filename arg using perf trace + vfs_getname : Ok
86: Zstd perf.data compression/decompression : Ok

$ git log --oneline -1
1625b13de969a899 (HEAD -> perf/urgent, five/perf/urgent, acme.korg/tmp.perf/urgent) perf cs-etm: Fix bitmap for option
$ time make -C tools/perf build-test
make: Entering directory '/home/acme/git/perf/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_no_libperl_O: make NO_LIBPERL=1
make_no_newt_O: make NO_NEWT=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_slang_O: make NO_SLANG=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_with_gtk2_O: make GTK2=1
make_with_babeltrace_O: make LIBBABELTRACE=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 NO_LIBZSTD=1 NO_LIBCAP=1 NO_SYSCALL_TABLE=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_doc_O: make doc
make_no_libcrypto_O: make NO_LIBCRYPTO=1
make_cscope_O: make cscope
make_install_O: make install
make_help_O: make help
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_tags_O: make tags
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_gtk2_O: make NO_GTK2=1
make_clean_all_O: make clean all
make_util_map_o_O: make util/map.o
make_no_libbpf_DEBUG_O: make NO_LIBBPF=1 DEBUG=1
make_with_libpfm4_O: make LIBPFM4=1
make_no_syscall_tbl_O: make NO_SYSCALL_TABLE=1
make_no_libelf_O: make NO_LIBELF=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_pure_O: make
make_install_bin_O: make install-bin
make_no_libunwind_O: make NO_LIBUNWIND=1
make_static_O: make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_no_auxtrace_O: make NO_AUXTRACE=1
make_install_prefix_O: make install prefix=/tmp/krava
make_perf_o_O: make perf.o
make_debug_O: make DEBUG=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_no_sdt_O: make NO_SDT=1
make_no_libbpf_O: make NO_LIBBPF=1
OK
make: Leaving directory '/home/acme/git/perf/tools/perf'
$