[GIT PULL] perf tools changes for v5.16
From: Arnaldo Carvalho de Melo
Date: Sun Nov 07 2021 - 15:50:05 EST
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
Tests at the end of this message, as usual.
The following changes since commit fe91c4725aeed35023ba4f7a1e1adfebb6878c23:
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (2021-11-05 08:42:02 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-for-v5.16-2021-11-07-without-bpftool-fix
for you to fetch changes up to 6b491a86b77c0dc323ca49f3a29a0f67178b75f8:
perf build: Install libbpf headers locally when building (2021-11-07 15:39:28 -0300)
----------------------------------------------------------------
perf tools changes for v5.16:
perf annotate:
- Add riscv64 support.
- Add fusion logic for AMD microarchs.
perf record:
- Add an option to control the synthesizing behavior:
--synth <no|all|task|mmap|cgroup>
Fine-tune event synthesis: default=all
core:
- Allow controlling synthesizing PERF_RECORD_ metadata events during record.
- perf.data reader prep work for multithreaded processing.
- Fix missing exclude_{host,guest} setting in PMUs that don't support it and
that were causing the feature detection code to disable it for all events,
even the ones in PMUs that support it.
- Fix the default use of precise events on AMD, that were always falling back
to non-precise because perf_event_attr.exclude_guest=1 was set and IBS does
not have filtering capability, refusing precise + exclude_guest.
- Add bitfield_swap() to handle branch_stack endian issue.
perf script:
- Show binary offsets for userspace addresses in callchains.
- Support instruction latency via new "ins_lat" selectable field.
- Add dlfilter-show-cycles
perf inject:
- Add vmlinux and ignore-vmlinux arguments, similar to other tools.
perf list:
- Display PMU prefix for partially supported hybrid cache events.
- Display hybrid PMU events with cpu type.
perf stat:
- Improve metrics documentation of data structures.
- Fix memory leaks in the metric code.
- Use NAN for missing event IDs.
- Don't compute unused events.
- Fix memory leak on error path.
- Encode and use metric-id as a metric qualifier.
- Allow metrics with no events.
- Avoid events for an 'if' constant result.
- Only add a referenced metric once.
- Simplify metric_refs calculation.
- Allow modifiers on metrics.
perf test:
- Add workload test of metric and metric groups.
- Workload test of all PMUs.
- vmlinux-kallsyms: Ignore hidden symbols.
- Add pmu-event test for event described as "config=".
- Verify more event members in pmu-events test.
- Add endian test for struct branch_flags on the sample-parsing test.
- Improve temp file cleanup in several tests.
perf daemon:
- Address MSAN warnings on send_cmd().
perf kmem:
- Improve man page for record options
perf srcline:
- Use long-running addr2line per DSO, greatly speeding up the 'srcline' sort order.
perf symbols:
- Ignore $a/$d symbols for ARM modules.
- Fix /proc/kcore access on 32 bit systems.
Kernel UAPI copies:
- Update copy of linux/socket.h with the kernel sources, no change in tooling output.
libbpf:
- Pull in bpf_program__get_prog_info_linear() from libbpf, too much specific to perf.
- Deprecate bpf_map__resize() in favor of bpf_map_set_max_entries()
- Install libbpf headers locally when building.
- Bump minimum LLVM C++ std to GNU++14.
libperf:
- Use binary search in perf_cpu_map__idx() as array are sorted.
libtracefs:
- Enable libtracefs dynamic linking.
libtraceevent:
- Increase logging when verbose.
Arch specific:
PowerPC:
- Add support to expose instruction and data address registers as part of
extended regs.
Vendor events:
JSON parser:
- Support ConfigCode to set the config= in PMUs like:
$ cat /sys/bus/event_source/devices/hisi_sccl1_ddrc3/events/act_cmd
config=0x5
- Make the JSON parser more conformant when in strict mode.
All JSON files:
- Fix all remaining invalid JSON files.
ARM:
- Syntax corrections in Neoverse N1 json.
- Categorise the Neoverse V1 counters.
- Add new armv8 PMU events.
- Revise hip08 uncore events.
Hardware tracing:
auxtrace:
- Add missing Z option to ITRACE_HELP.
- Add itrace A option to approximate IPC.
- Add itrace d+o option to direct debug log to stdout.
Intel PT:
- Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
- Support itrace A option to approximate IPC
- Support itrace d+o option to direct debug log to stdout.
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
----------------------------------------------------------------
Adrian Hunter (9):
perf tools: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
perf intel-pt: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
perf build: Suppress 'rm dlfilter' build message
perf auxtrace: Add missing Z option to ITRACE_HELP
perf auxtrace: Add itrace A option to approximate IPC
perf intel-pt: Support itrace A option to approximate IPC
perf dlfilter: Add dlfilter-show-cycles
perf auxtrace: Add itrace d+o option to direct debug log to stdout
perf intel-pt: Support itrace d+o option to direct debug log to stdout
Alexey Bayduraev (8):
perf session: Move all state items to reader object
perf session: Introduce decompressor in reader object
perf session: Move init/release code to separate functions
perf session: Move reader map code to a separate function
perf session: Move unmap code to reader__mmap
perf session: Move the event read code to a separate function
perf session: Introduce reader return codes
perf session: Introduce reader EOF function
Alistair Francis (2):
perf bench futex: Call the futex syscall from a function
perf bench futex: Add support for 32-bit systems with 64-bit time_t
Andrew Kilroy (3):
perf vendor events: Syntax corrections in Neoverse N1 json
perf vendor events arm64: Add new armv8 pmu events
perf vendor events arm64: Categorise the Neoverse V1 counters
Andrii Nakryiko (1):
perf bpf: Ignore deprecation warning when using libbpf's btf__get_from_id()
Arnaldo Carvalho de Melo (9):
Merge remote-tracking branch 'torvalds/master' into perf/core
perf jevents: Add __maybe_unused attribute to unused function arg
Merge remote-tracking branch 'torvalds/master' into perf/core
Merge remote-tracking branch 'torvalds/master' into perf/core
Merge remote-tracking branch 'torvalds/master' into perf/core
Revert "perf bench futex: Add support for 32-bit systems with 64-bit time_t"
Merge remote-tracking branch 'torvalds/master' into perf/core
perf beauty: Update copy of linux/socket.h with the kernel sources
perf MANIFEST: Add bpftool files to allow building with BUILD_BPF_SKEL=1
Athira Rajeev (2):
perf powerpc: Refactor the code definition of perf reg extended mask in tools side header file
perf powerpc: Add support to expose instruction and data address registers as part of extended regs
Dave Marchevsky (1):
perf bpf: Pull in bpf_program__get_prog_info_linear()
Guo Zhengkui (1):
perf daemon: Remove duplicate sys/file.h include
Ian Rogers (51):
perf parse-events: Avoid enum forward declaration.
perf daemon: Avoid msan warnings on send_cmd
perf parse-events: Remove unnecessary #includes
perf test: Workload test of metric and metricgroups
perf test: Workload test of all PMUs
perf tools: Enable libtracefs dynamic linking
perf tools: Add define for libtraceevent version
perf tools: Add define for libtracefs version
libtraceevent: Increase libtraceevent logging when verbose
perf metric: Restructure struct expr_parse_ctx.
perf metric: Use NAN for missing event IDs.
perf expr: Remove unused headers and inline d_ratio
perf expr: Separate token declataion from type
perf expr: Use macros for operators
perf expr: Move actions to the left.
perf metric: Rename expr__find_other.
perf metric: Add utilities to work on ids map.
perf metric: Allow metrics with no events
perf expr: Merge find_ids and regular parsing
perf expr: Propagate constants for binary operations
perf metric: Don't compute unused events
perf metric: Avoid events for an 'if' constant result
perf kmem: Improve man page for record options
tools lib: Adopt list_sort() from the kernel sources
perf pmu: Add const to pmu_events_map.
perf pmu: Make pmu_sys_event_tables const.
perf pmu: Make pmu_event tables const.
perf metric: Move runtime value to the expr context
perf metric: Add documentation and rename a variable.
perf metric: Add metric new() and free() methods
perf metric: Only add a referenced metric once
perf metric: Modify resolution and recursion check
perf metric: Comment data structures
perf metric: Document the internal 'struct metric'
perf metric: Simplify metric_refs calculation
perf parse-events: Add const to evsel name
perf parse-events: Add new "metric-id" term
perf parse-events: Allow config on kernel PMU events
perf metric: Encode and use metric-id as qualifier
perf expr: Add subset_of_ids() utility
perf metrics: Modify setup and deduplication
perf metric: Switch fprintf() to pr_err()
perf parse-events: Identify broken modifiers
perf metric: Allow modifiers on metrics
tools: Bump minimum LLVM C++ std to GNU++14
perf clang: Fixes for more recent LLVM/clang
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
perf stat: Fix memory leak on error path
perf parse-events: Rename parse_events_error functions
perf parse-event: Add init and exit to parse_event_error
perf metric: Fix memory leaks
Ilya Leoshkevich (1):
perf tools: Use __BYTE_ORDER__
James Clark (10):
perf vendor-events: Fix all remaining invalid JSON files
perf tools: Make the JSON parser more conformant when in strict mode
perf tools: Enable strict JSON parsing
perf dso: Fix /proc/kcore access on 32 bit systems
perf test: Fix record+script_probe_vfs_getname.sh /tmp cleanup
perf tests: Fix trace+probe_vfs_getname.sh /tmp cleanup
perf tests: Improve temp file cleanup in test_arm_coresight.sh
perf tools: Refactor out kernel symbol argument sanity checking
perf tools: Check vmlinux/kallsyms arguments in all tools
perf inject: Add vmlinux and ignore-vmlinux arguments
Jin Yao (2):
perf list: Display pmu prefix for partially supported hybrid cache events
perf list: Display hybrid PMU events with cpu type
John Garry (6):
perf parse-events: Set numeric term config
perf jevents: Support ConfigCode
perf test: Verify more event members in pmu-events test
perf test: Add pmu-event test for event described as "config="
perf vendor events arm64: Revise hip08 uncore events
perf jevents: Fix some would-be warnings
John Keeping (1):
tools build: Drop needless slang include path in test-all
Kan Liang (1):
perf script: Support instruction latency
Lexi Shao (2):
perf script: Show binary offsets for userspace addr
perf symbols: Ignore $a/$d symbols for ARM modules
Madhavan Srinivasan (2):
perf evsel: Add bitfield_swap() to handle branch_stack endian issue
perf test sample-parsing: Add endian test for struct branch_flags
Michael Petlan (1):
perf tests vmlinux-kallsyms: Ignore hidden symbols
Muhammad Falak R Wani (1):
perf bpf: Deprecate bpf_map__resize() in favor of bpf_map_set_max_entries()
Namhyung Kim (3):
perf tools: Allow controlling synthesizing PERF_RECORD_ metadata events during record
perf record: Add --synth option
perf evsel: Fix missing exclude_{host,guest} setting
Quentin Monnet (1):
perf build: Install libbpf headers locally when building
Ravi Bangoria (2):
perf annotate: Add fusion logic for AMD microarchs
perf evsel: Don't set exclude_guest by default
Riccardo Mancini (3):
libperf cpumap: Use binary search in perf_cpu_map__idx() as array are sorted
perf mmap: Introduce mmap_cpu_mask__duplicate()
perf test evlist-open-close: Use inline func to convert timeval to usec
Tony Garnock-Jones (1):
perf srcline: Use long-running addr2line per DSO
William Cohen (1):
perf annotate: Add riscv64 support
tools/arch/powerpc/include/uapi/asm/perf_regs.h | 28 +-
tools/build/Makefile.feature | 1 +
tools/build/feature/Makefile | 12 +-
tools/build/feature/test-libtracefs.c | 10 +
tools/include/linux/list_sort.h | 14 +
tools/include/uapi/linux/perf_event.h | 15 +
tools/lib/list_sort.c | 252 ++++
tools/lib/perf/cpumap.c | 16 +-
tools/lib/perf/include/perf/event.h | 6 +
tools/perf/Documentation/itrace.txt | 2 +
tools/perf/Documentation/perf-inject.txt | 7 +
tools/perf/Documentation/perf-intel-pt.txt | 35 +-
tools/perf/Documentation/perf-kmem.txt | 13 +-
tools/perf/Documentation/perf-list.txt | 4 +
tools/perf/Documentation/perf-record.txt | 16 +
tools/perf/Documentation/perf-script.txt | 2 +-
tools/perf/Documentation/perf.data-file-format.txt | 2 +-
tools/perf/MANIFEST | 4 +
tools/perf/Makefile.config | 23 +-
tools/perf/Makefile.perf | 36 +-
tools/perf/arch/arm64/util/pmu.c | 2 +-
tools/perf/arch/powerpc/include/perf_regs.h | 2 +
tools/perf/arch/powerpc/util/header.c | 2 +-
tools/perf/arch/powerpc/util/kvm-stat.c | 5 +-
tools/perf/arch/powerpc/util/perf_regs.c | 2 +
tools/perf/arch/riscv64/annotate/instructions.c | 34 +
tools/perf/arch/x86/annotate/instructions.c | 28 +-
tools/perf/arch/x86/util/evsel.c | 23 +
tools/perf/bench/evlist-open-close.c | 15 +-
tools/perf/bench/futex.h | 43 +-
tools/perf/bench/synthesize.c | 4 +-
tools/perf/builtin-annotate.c | 4 +
tools/perf/builtin-c2c.c | 4 +
tools/perf/builtin-daemon.c | 15 +-
tools/perf/builtin-inject.c | 11 +-
tools/perf/builtin-kvm.c | 2 +-
tools/perf/builtin-list.c | 42 +-
tools/perf/builtin-probe.c | 5 +
tools/perf/builtin-record.c | 52 +-
tools/perf/builtin-report.c | 13 +-
tools/perf/builtin-sched.c | 4 +
tools/perf/builtin-script.c | 17 +-
tools/perf/builtin-stat.c | 46 +-
tools/perf/builtin-top.c | 6 +-
tools/perf/builtin-trace.c | 23 +-
tools/perf/check-headers.sh | 2 +
tools/perf/dlfilters/dlfilter-show-cycles.c | 144 ++
.../pmu-events/arch/arm64/ampere/emag/bus.json | 2 +-
.../pmu-events/arch/arm64/ampere/emag/cache.json | 20 +-
.../pmu-events/arch/arm64/ampere/emag/clock.json | 2 +-
.../arch/arm64/ampere/emag/exception.json | 4 +-
.../arch/arm64/ampere/emag/instruction.json | 10 +-
.../pmu-events/arch/arm64/ampere/emag/memory.json | 4 +-
.../arch/arm64/arm/cortex-a76-n1/branch.json | 4 +-
.../arch/arm64/arm/cortex-a76-n1/bus.json | 12 +-
.../arch/arm64/arm/cortex-a76-n1/cache.json | 34 +-
.../arch/arm64/arm/cortex-a76-n1/exception.json | 4 +-
.../arch/arm64/arm/cortex-a76-n1/instruction.json | 18 +-
.../arch/arm64/arm/cortex-a76-n1/memory.json | 2 +-
.../arch/arm64/arm/cortex-a76-n1/other.json | 2 +-
.../arch/arm64/arm/cortex-a76-n1/pipeline.json | 4 +-
.../arch/arm64/arm/neoverse-v1/branch.json | 8 +
.../pmu-events/arch/arm64/arm/neoverse-v1/bus.json | 20 +
.../arch/arm64/arm/neoverse-v1/cache.json | 155 +++
.../arch/arm64/arm/neoverse-v1/exception.json | 47 +
.../arch/arm64/arm/neoverse-v1/instruction.json | 89 ++
.../arch/arm64/arm/neoverse-v1/memory.json | 20 +
.../arch/arm64/arm/neoverse-v1/other.json | 5 +
.../arch/arm64/arm/neoverse-v1/pipeline.json | 23 +
.../arch/arm64/armv8-common-and-microarch.json | 72 +
.../arch/arm64/hisilicon/hip08/metrics.json | 2 +-
.../arch/arm64/hisilicon/hip08/uncore-ddrc.json | 32 +-
.../arch/arm64/hisilicon/hip08/uncore-hha.json | 120 +-
.../arch/arm64/hisilicon/hip08/uncore-l3c.json | 52 +-
tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
tools/perf/pmu-events/arch/nds32/n13/atcpmu.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z10/basic.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z10/crypto.json | 2 +-
.../perf/pmu-events/arch/s390/cf_z10/extended.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z13/basic.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z13/crypto.json | 2 +-
.../perf/pmu-events/arch/s390/cf_z13/extended.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z14/basic.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z14/crypto.json | 2 +-
.../perf/pmu-events/arch/s390/cf_z14/extended.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z15/basic.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z15/crypto.json | 2 +-
.../perf/pmu-events/arch/s390/cf_z15/crypto6.json | 2 +-
.../perf/pmu-events/arch/s390/cf_z15/extended.json | 2 +-
tools/perf/pmu-events/arch/s390/cf_z196/basic.json | 2 +-
.../perf/pmu-events/arch/s390/cf_z196/crypto.json | 2 +-
.../pmu-events/arch/s390/cf_z196/extended.json | 2 +-
.../perf/pmu-events/arch/s390/cf_zec12/basic.json | 2 +-
.../perf/pmu-events/arch/s390/cf_zec12/crypto.json | 2 +-
.../pmu-events/arch/s390/cf_zec12/extended.json | 2 +-
.../pmu-events/arch/test/test_soc/cpu/uncore.json | 2 +-
.../pmu-events/arch/test/test_soc/sys/uncore.json | 7 +
.../pmu-events/arch/x86/icelakex/icx-metrics.json | 2 +-
tools/perf/pmu-events/jevents.c | 32 +-
tools/perf/pmu-events/jsmn.c | 43 +-
tools/perf/pmu-events/pmu-events.h | 8 +-
tools/perf/tests/backward-ring-buffer.c | 3 +-
tools/perf/tests/bpf.c | 3 +-
tools/perf/tests/code-reading.c | 3 +-
tools/perf/tests/expand-cgroup.c | 6 +-
tools/perf/tests/expr.c | 163 ++-
tools/perf/tests/mmap-thread-lookup.c | 4 +-
tools/perf/tests/parse-events.c | 14 +-
tools/perf/tests/parse-metric.c | 2 +-
tools/perf/tests/pmu-events.c | 206 ++-
tools/perf/tests/sample-parsing.c | 43 +-
.../tests/shell/record+script_probe_vfs_getname.sh | 6 +-
tools/perf/tests/shell/stat_all_metricgroups.sh | 12 +
tools/perf/tests/shell/stat_all_metrics.sh | 22 +
tools/perf/tests/shell/stat_all_pmu.sh | 22 +
tools/perf/tests/shell/test_arm_coresight.sh | 11 +-
tools/perf/tests/shell/trace+probe_vfs_getname.sh | 4 +-
tools/perf/tests/topology.c | 2 +
tools/perf/tests/vmlinux-kallsyms.c | 102 ++
tools/perf/trace/beauty/include/linux/socket.h | 2 +
tools/perf/util/Build | 6 +
tools/perf/util/annotate.c | 9 +-
.../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 2 +-
tools/perf/util/auxtrace.c | 3 +
tools/perf/util/auxtrace.h | 6 +
tools/perf/util/bpf-event.c | 45 +-
tools/perf/util/bpf-event.h | 2 +-
tools/perf/util/bpf-utils.c | 261 ++++
tools/perf/util/bpf-utils.h | 76 +
tools/perf/util/bpf_counter.c | 14 +-
tools/perf/util/bpf_counter_cgroup.c | 8 +-
tools/perf/util/c++/clang.cpp | 21 +-
tools/perf/util/data-convert-bt.c | 2 +-
tools/perf/util/debug.c | 19 +
tools/perf/util/dso.c | 1 +
tools/perf/util/dso.h | 2 +-
tools/perf/util/env.c | 1 +
tools/perf/util/event.c | 18 +
tools/perf/util/event.h | 5 +
tools/perf/util/evsel.c | 133 +-
tools/perf/util/evsel.h | 20 +
tools/perf/util/evsel_fprintf.c | 12 +-
tools/perf/util/expr.c | 159 ++-
tools/perf/util/expr.h | 34 +-
tools/perf/util/expr.l | 15 +-
tools/perf/util/expr.y | 325 +++--
tools/perf/util/genelf.h | 2 +-
tools/perf/util/header.c | 13 +-
tools/perf/util/intel-bts.c | 2 +-
.../perf/util/intel-pt-decoder/intel-pt-decoder.c | 1 +
.../perf/util/intel-pt-decoder/intel-pt-decoder.h | 1 +
.../util/intel-pt-decoder/intel-pt-insn-decoder.c | 2 +-
tools/perf/util/intel-pt-decoder/intel-pt-log.c | 8 +-
.../util/intel-pt-decoder/intel-pt-pkt-decoder.c | 2 +-
tools/perf/util/intel-pt.c | 106 +-
tools/perf/util/machine.c | 10 +
tools/perf/util/machine.h | 2 +
tools/perf/util/metricgroup.c | 1454 ++++++++++++--------
tools/perf/util/metricgroup.h | 37 +-
tools/perf/util/mmap.c | 11 +
tools/perf/util/mmap.h | 3 +
tools/perf/util/parse-events-hybrid.c | 34 +-
tools/perf/util/parse-events-hybrid.h | 6 +-
tools/perf/util/parse-events.c | 392 ++++--
tools/perf/util/parse-events.h | 27 +-
tools/perf/util/parse-events.l | 19 +-
tools/perf/util/parse-events.y | 27 +-
tools/perf/util/pfm.c | 3 +-
tools/perf/util/pmu.c | 59 +-
tools/perf/util/pmu.h | 16 +-
tools/perf/util/python-ext-sources | 1 +
tools/perf/util/python.c | 12 +
tools/perf/util/record.h | 1 +
tools/perf/util/s390-cpumsf.c | 8 +-
tools/perf/util/s390-sample-raw.c | 6 +-
tools/perf/util/session.c | 198 ++-
tools/perf/util/session.h | 10 +-
tools/perf/util/srcline.c | 338 +++--
tools/perf/util/stat-shadow.c | 76 +-
tools/perf/util/symbol.c | 26 +
tools/perf/util/symbol.h | 2 +
tools/perf/util/synthetic-events.c | 73 +-
tools/perf/util/synthetic-events.h | 20 +-
tools/perf/util/tool.h | 1 +
184 files changed, 5083 insertions(+), 1705 deletions(-)
create mode 100644 tools/build/feature/test-libtracefs.c
create mode 100644 tools/include/linux/list_sort.h
create mode 100644 tools/lib/list_sort.c
create mode 100644 tools/perf/arch/riscv64/annotate/instructions.c
create mode 100644 tools/perf/dlfilters/dlfilter-show-cycles.c
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/branch.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/bus.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/exception.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/memory.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/other.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/pipeline.json
create mode 100755 tools/perf/tests/shell/stat_all_metricgroups.sh
create mode 100755 tools/perf/tests/shell/stat_all_metrics.sh
create mode 100755 tools/perf/tests/shell/stat_all_pmu.sh
create mode 100644 tools/perf/util/bpf-utils.c
create mode 100644 tools/perf/util/bpf-utils.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.
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.
There is also a strange one with openmandriva:cooker, where on the feature build
test it doesn't manage to find libpthread, looks like a distro problem, will keep
it there to see if a refreshed container cures this soon.
The tests were performed with a patch that will get upstream via the bpf tree:
"bpftool: Install libbpf headers for the bootstrap version, too"
There is a new problem with the use of some new functions in the bpf codebase
that isn't present in the libbpf present in distros, so the LIBBPF_DYNAMIC=1
build is broken, will check how to resolve this with an upcoming fix.
Ubuntu 21.10 is failing with the newly added BUILD_BPF_SKEL=1, where clang is used
to generate BPF bytecode, this is being done with other flagship distro versions
and working, except on this case, to be investigated.
# export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.15.0.tar.xz
$ grep -m1 "model name" /proc/cpuinfo
model name : AMD Ryzen 9 5950X 16-Core Processor
# dm
1 81.86 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 56.58 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
3 61.00 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
4 58.50 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
5 63.71 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 64.72 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 65.76 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 91.30 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)
9 103.61 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 97.45 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)
11 105.24 alpine:3.13 : Ok gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
12 90.80 alpine:3.14 : Ok gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
13 91.91 alpine:edge : Ok gcc (Alpine 10.3.1_git20210921) 10.3.1 20210921 , Alpine clang version 12.0.1
14 52.08 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)
15 66.63 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
16 65.21 alt:sisyphus : Ok x86_64-alt-linux-gcc (GCC) 11.2.1 20210911 (ALT Sisyphus 11.2.1-alt1) , ALT Linux Team clang version 12.0.1
17 53.37 amazonlinux:1 : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
18 76.15 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)
19 82.77 centos: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+587+5187cac0)
20 97.02 centos:stream : Ok gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-3) , clang version 12.0.1 (Red Hat 12.0.1-2.module_el8.6.0+937+1cafe22c)
21 50.92 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 11.2.1 20211027 releases/gcc-11.2.0-389-g5782bacaca , clang version 11.1.0
22 65.73 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 61.51 debian:10 : Ok gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
24 75.05 debian:11 : Ok gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
25 61.51 debian:experimental : Ok gcc (Debian 11.2.0-10) 11.2.0 , Debian clang version 11.1.0-4
26 24.37 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 11.2.0-9) 11.2.0
27 19.46 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
28 21.65 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 10.2.1-6) 10.2.1 20210110
29 22.66 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 11.2.0-9) 11.2.0
30 22.04 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.5.0 (tags/RELEASE_350/final)
31 57.48 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.7.0 (tags/RELEASE_370/final)
32 68.03 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) , clang version 3.8.1 (tags/RELEASE_381/final)
33 18.03 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
34 69.11 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) , clang version 3.9.1 (tags/RELEASE_391/final)
35 80.34 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) , clang version 4.0.1 (tags/RELEASE_401/final)
36 81.45 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) , clang version 5.0.2 (tags/RELEASE_502/final)
37 93.49 fedora:28 : Ok gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 6.0.1 (tags/RELEASE_601/final)
38 97.70 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)
39 108.42 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)
40 100.50 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)
41 85.28 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)
42 85.06 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)
43 101.61 fedora:34 : Ok gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) , clang version 12.0.1 (Fedora 12.0.1-1.fc34)
44 20.15 fedora:34-x-ARC-glibc : Ok arc-linux-gcc (ARC HS GNU/Linux glibc toolchain 2019.03-rc1) 8.3.1 20190225
45 18.54 fedora:34-x-ARC-uClibc : Ok arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2019.03-rc1) 8.3.1 20190225
46 90.19 fedora:35 : Ok gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) , clang version 13.0.0 (Fedora 13.0.0~rc1-1.fc35)
47 90.40 fedora:rawhide : Ok gcc (GCC) 11.2.1 20211019 (Red Hat 11.2.1-6) , clang version 13.0.0 (Fedora 13.0.0-4.fc36)
48 29.78 gentoo-stage3:latest : Ok gcc (Gentoo 11.2.0 p1) 11.2.0
49 70.13 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0 , clang version 3.9.1 (tags/RELEASE_391/final)
50 39.52 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-5.15.0/tools/build/Makefile.build:139: util] Error 2
51 18.01 openmandriva:cooker : FAIL gcc version 11.2.0 20210728 (OpenMandriva) (GCC)
In file included from builtin-bench.c:22:
bench/bench.h:66:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t, cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, cpu_set_t *)'}
66 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bench/bench.h:64,
from builtin-bench.c:22:
/usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t, const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, const cpu_set_t *)'}
394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
file: Compiled magic version [540] does not match with shared library magic version [539]
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
file: Compiled magic version [540] does not match with shared library magic version [539]
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
file: Compiled magic version [540] does not match with shared library magic version [539]
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
52 104.00 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)
53 109.01 opensuse:15.1 : Ok gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
54 101.69 opensuse:15.2 : Ok gcc (SUSE Linux) 7.5.0 , clang version 9.0.1
55 92.90 opensuse:15.3 : Ok gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
56 97.59 opensuse:tumbleweed : Ok gcc (SUSE Linux) 11.2.1 20210816 [revision 056e324ce46a7924b5cf10f61010cf9dd2ca10e9] , clang version 13.0.0
57 82.17 oraclelinux:8 : Ok gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1.0.4) , clang version 11.0.0 (Red Hat 11.0.0-1.0.1.module+el8.4.0+20046+39fed697)
58 83.05 rockylinux: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+412+05cf643f)
59 70.63 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)
60 19.14 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
61 19.35 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
62 18.64 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
63 19.36 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
64 19.44 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
65 19.24 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
66 76.43 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)
67 20.35 ubuntu:18.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
68 20.56 ubuntu:18.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
69 16.73 ubuntu:18.04-x-m68k : Ok m68k-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
70 20.25 ubuntu:18.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
71 27.57 ubuntu:18.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
72 21.56 ubuntu:18.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
73 99.43 ubuntu:18.04-x-riscv64 : Ok riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
74 18.34 ubuntu:18.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
75 20.13 ubuntu:18.04-x-sh4 : Ok sh4-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
76 18.44 ubuntu:18.04-x-sparc64 : Ok sparc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
77 28.11 ubuntu:20.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
78 80.54 ubuntu:20.10 : Ok gcc (Ubuntu 10.3.0-1ubuntu1~20.10) 10.3.0 , Ubuntu clang version 11.0.0-2
79 86.86 ubuntu:21.04 : Ok gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0 , Ubuntu clang version 12.0.0-3ubuntu1~21.04.2
80 32.29 ubuntu:21.10 : FAIL gcc version 11.2.0 (Ubuntu 11.2.0-7ubuntu2)
CLANG /tmp/build/perf/util/bpf_skel/.tmp/bpf_prog_profiler.bpf.o
CLANG /tmp/build/perf/util/bpf_skel/.tmp/bperf_leader.bpf.o
CLANG /tmp/build/perf/util/bpf_skel/.tmp/bperf_follower.bpf.o
CLANG /tmp/build/perf/util/bpf_skel/.tmp/bperf_cgroup.bpf.o
In file included from In file included from In file included from util/bpf_skel/bperf_leader.bpf.cutil/bpf_skel/bperf_follower.bpf.cutil/bpf_skel/bpf_prog_profiler.bpf.c:::333:
:
:
In file included from In file included from In file included from /usr/include/linux/bpf.h/usr/include/linux/bpf.h/usr/include/linux/bpf.h:::111111:
:
/usr/include/linux/types.h/usr/include/linux/types.h/usr/include/linux/types.h:::555::10:10:10: : fatal error: fatal error: fatal error: 'asm/types.h' file not found'asm/types.h' file not found'asm/types.h' file not found
$ uname -a
Linux quaco 5.13.13-200.fc34.x86_64 #1 SMP Thu Aug 26 17:06:39 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
$ git log --oneline -5
2f63c8e8def8fc50 (HEAD -> perf/core, seventh/perf/core, five/perf/core) bpftool: Install libbpf headers for the bootstrap version, too
6b491a86b77c0dc3 perf build: Install libbpf headers locally when building
f174940488dd7409 perf MANIFEST: Add bpftool files to allow building with BUILD_BPF_SKEL=1
aba8c5e38075fa0e perf metric: Fix memory leaks
07eafd4e053a41d7 perf parse-event: Add init and exit to parse_event_error
$ perf -v
perf version 5.15.g2f63c8e8def8
$ sudo su -
[sudo] password for acme:
[root@quaco ~]# perf -vv
perf version 5.15.g2f63c8e8def8
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
[root@quaco ~]# 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: dlfilter C API : Ok
73: x86 rdpmc : Ok
74: DWARF unwind : Ok
75: x86 instruction decoder - new instructions : Ok
76: Intel PT packet decoder : Ok
77: x86 bp modify : Ok
78: x86 Sample parsing : Ok
79: build id cache operations : Ok
80: daemon operations : Ok
81: perf pipe recording and injection test : Ok
82: Add vfs_getname probe to get syscall args filenames : Ok
83: probe libc's inet_pton & backtrace it with ping : Ok
84: Use vfs_getname probe to get syscall args filenames : Ok
85: Zstd perf.data compression/decompression : Ok
86: perf stat csv summary test : Ok
87: perf stat metrics (shadow stat) test : Ok
88: perf all metricgroups test : FAILED!
89: perf all metrics test : Ok
90: perf all PMU test : Ok
91: perf stat --bpf-counters test : Ok
92: Check Arm CoreSight trace data recording and synthesized samples: Skip
93: Check open filename arg using perf trace + vfs_getname : Ok
[root@quaco ~]#
$ git log --oneline -5
2f63c8e8def8fc50 (HEAD -> perf/core) bpftool: Install libbpf headers for the bootstrap version, too
6b491a86b77c0dc3 perf build: Install libbpf headers locally when building
f174940488dd7409 perf MANIFEST: Add bpftool files to allow building with BUILD_BPF_SKEL=1
aba8c5e38075fa0e perf metric: Fix memory leaks
07eafd4e053a41d7 perf parse-event: Add init and exit to parse_event_error
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 -j32 DESTDIR=/tmp/tmp.6DELxcjdXI
make_with_gtk2: make GTK2=1 -j32 DESTDIR=/tmp/tmp.Scg4WuMdit
make_util_map_o_O: make util/map.o
make_install_O: make install
make_no_libbionic_O: make NO_LIBBIONIC=1
make_clean_all_O: make clean all
make_tags_O: make tags
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_gtk2_O: make NO_GTK2=1
make_no_syscall_tbl_O: make NO_SYSCALL_TABLE=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_install_bin_O: make install-bin
make_no_libcrypto_O: make NO_LIBCRYPTO=1
make_debug_O: make DEBUG=1
make_doc_O: make doc
make_no_libbpf_O: make NO_LIBBPF=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_with_babeltrace_O: make LIBBABELTRACE=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_libperl_O: make NO_LIBPERL=1
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_perf_o_O: make perf.o
make_pure_O: make
make_no_libelf_O: make NO_LIBELF=1
make_with_libpfm4_O: make LIBPFM4=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_help_O: make help
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_no_demangle_O: make NO_DEMANGLE=1
make_no_slang_O: make NO_SLANG=1
make_no_sdt_O: make NO_SDT=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_libbpf_DEBUG_O: make NO_LIBBPF=1 DEBUG=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_newt_O: make NO_NEWT=1
make_no_libunwind_O: make NO_LIBUNWIND=1
make_with_coresight_O: make CORESIGHT=1
make_libbpf_dynamic_O: make LIBBPF_DYNAMIC=1
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o: in function `bpf__probe':
/var/home/acme/git/perf/tools/perf/util/bpf-loader.c:639: undefined reference to `bpf_object__next_program'
/usr/bin/ld: /var/home/acme/git/perf/tools/perf/util/bpf-loader.c:639: undefined reference to `bpf_object__next_program'
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o: in function `bpf__unprobe':
/var/home/acme/git/perf/tools/perf/util/bpf-loader.c:692: undefined reference to `bpf_object__next_program'
/usr/bin/ld: /var/home/acme/git/perf/tools/perf/util/bpf-loader.c:692: undefined reference to `bpf_object__next_program'
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o: in function `bpf__foreach_event':
/var/home/acme/git/perf/tools/perf/util/bpf-loader.c:748: undefined reference to `bpf_object__next_program'
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o:/var/home/acme/git/perf/tools/perf/util/bpf-loader.c:748: more undefined references to `bpf_object__next_program' follow
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o: in function `apply_obj_config_object':
/var/home/acme/git/perf/tools/perf/util/bpf-loader.c:1488: undefined reference to `bpf_object__next_map'
/usr/bin/ld: /var/home/acme/git/perf/tools/perf/util/bpf-loader.c:1488: undefined reference to `bpf_object__next_map'
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o: in function `bpf__setup_output_event':
/var/home/acme/git/perf/tools/perf/util/bpf-loader.c:1529: undefined reference to `bpf_object__next_map'
/usr/bin/ld: /var/home/acme/git/perf/tools/perf/util/bpf-loader.c:1565: undefined reference to `bpf_object__next_map'
/usr/bin/ld: /tmp/tmp.jyOMbF90Eb/perf-in.o: in function `perf_env__fetch_btf':
/var/home/acme/git/perf/tools/perf/util/bpf-event.c:112: undefined reference to `btf__raw_data'
/usr/bin/ld: /var/home/acme/git/perf/tools/perf/util/bpf-event.c:112: undefined reference to `btf__raw_data'
make: Leaving directory '/var/home/acme/git/perf/tools/perf'
$