Re: [PATCH v2 0/6] perf Cross platform KVM support
From: Arnaldo Carvalho de Melo <acme@kernel.org>
Date: 2026-02-03 15:03:16
Also in:
linux-perf-users, linux-riscv, lkml
On Tue, Feb 03, 2026 at 11:57:57AM -0300, Arnaldo Carvalho de Melo wrote:
On Tue, Feb 03, 2026 at 11:42:44AM -0300, Arnaldo Carvalho de Melo wrote:quoted
On Sat, Jan 31, 2026 at 12:02:18PM -0800, Ian Rogers wrote:quoted
The existing perf kvm code is using the arch directory, which means a data file can only be processed on the same machine type that it was recorded. Switch to using the ELF machine of the session at runtime to set up the KVM support, making it cross-architectural. So that the ELF machine number is available early in initialization add it to the perf data file header. v2: Wire up the perf data header to have the e_machine and allow early initialization of the KVM operations based upon it. v1: https://lore.kernel.org/lkml/20260128074106.788156-1-irogers@google.com/ (local)Thanks, applied to perf-tools-next,Removing it for now, the static build is failing, please take a look,
I kept the first patch, additionally:
8 20.68 alpine:3.19 : FAIL gcc version 13.2.1 20231014 (Alpine 13.2.1_git20231014)
util/kvm-stat-arch/kvm-stat-loongarch.c: In function 'event_end':
util/kvm-stat-arch/kvm-stat-loongarch.c:73:54: error: 'EM_LOONGARCH' undeclared (first use in this function)
73 | return evsel__name_is(evsel, kvm_entry_trace(EM_LOONGARCH)) ||
| ^~~~~~~~~~~~
util/kvm-stat-arch/kvm-stat-loongarch.c:73:54: note: each undeclared identifier is reported only once for each function it appears in
util/kvm-stat-arch/kvm-stat-loongarch.c:75:1: error: control reaches end of non-void function [-Werror=return-type]
75 | }
| ^
cc1: all warnings being treated as errors
make[4]: *** [/git/perf-6.19.0-rc7/tools/build/Makefile.build:142: kvm-stat-arch] Error 2
Some older distros don't have those EM_ defines, I fixed some in the
past but it would be better to have those conditional defines in a more
centralized place, etc.
On 32-bit arches this also happens:
In file included from util/kvm-stat-arch/kvm-stat-s390.c:13:
util/kvm-stat-arch/kvm-stat-s390.c: In function ‘event_icpt_insn_get_key’:
util/kvm-stat-arch/../../../arch/s390/include/uapi/asm/sie.h:231:15: error: right shift count >= width of type [-Werror=shift-count-overflow]
231 | (insn >> 56) == (ipa0) ? \
| ^~
util/kvm-stat-arch/../../../arch/s390/include/uapi/asm/sie.h:242:9: note: in expansion of macro ‘INSN_DECODE_IPA0’
242 | INSN_DECODE_IPA0(0x01, insn, 48, 0xff) \
| ^~~~~~~~~~~~~~~~
util/kvm-stat-arch/kvm-stat-s390.c:28:20: note: in expansion of macro ‘icpt_insn_decoder’
28 | key->key = icpt_insn_decoder(insn);
| ^~~~~~~~~~~~~~~~~
util/kvm-stat-arch/../../../arch/s390/include/uapi/asm/sie.h:232:39: error: right shift count >= width of type [-Werror=shift-count-overflow]
232 | ((ipa0 << 8) | ((insn >> rshift) & mask)) :
| ^~
- Arnaldo
make_static: cd . && make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 NO_LIBTRACEEVENT=1 NO_LIBELF=1 -j32 DESTDIR=/tmp/tmp.XNUPlEfJN3
cd . && make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 NO_LIBTRACEEVENT=1 NO_LIBELF=1 -j32 DESTDIR=/tmp/tmp.XNUPlEfJN3
BUILD: Doing 'make -j32' parallel build
Warning: Kernel ABI header differences:
diff -u tools/arch/arm64/include/asm/cputype.h arch/arm64/include/asm/cputype.h
diff -u tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl
Makefile.config:703: Warning: Disabled BPF skeletons as libelf is required by bpftool
Makefile.config:747: Disabling post unwind, no support found.
Makefile.config:794: slang not found, disables TUI support. Please install slang-devel, libslang-dev or libslang2-dev
Makefile.config:871: No 'Python.h' was found: disables Python support - please install python-devel/python-dev
Makefile.config:963: No libllvm 13+ found, slower source file resolution, please install llvm-devel/llvm-dev
Makefile.config:1009: No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev
Makefile.config:1022: No libzstd found, disables trace compression, please install libzstd-dev[el] and/or set LIBZSTD_DIR
Makefile.config:1035: No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev
Makefile.config:1082: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:1098: No libcapstone found, disables disasm engine support for 'perf script', please install libcapstone-dev/capstone-devel
Makefile.config:1147: libpfm4 not found, disables libpfm4 support. Please install libpfm-devel or libpfm4-dev
Auto-detecting system features:
... libdw: [ OFF ]
... glibc: [ on ]
... libelf: [ OFF ]
... libnuma: [ OFF ]
... numa_num_possible_cpus: [ OFF ]
... libpython: [ OFF ]
... libcapstone: [ OFF ]
... llvm-perf: [ OFF ]
... zlib: [ OFF ]
... lzma: [ OFF ]
... bpf: [ on ]
... libaio: [ on ]
... libzstd: [ OFF ]
... libopenssl: [ OFF ]
CC dlfilters/dlfilter-test-api-v0.o
CC dlfilters/dlfilter-test-api-v2.o
CC dlfilters/dlfilter-show-cycles.o
GEN /home/acme/git/perf-tools-next/tools/perf/arch/arm64/include/generated/asm/sysreg-defs.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libsubcmd/include/subcmd/exec-cmd.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libsubcmd/include/subcmd/help.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libsubcmd/include/subcmd/pager.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libsubcmd/include/subcmd/parse-options.h
PERF_VERSION = 6.19.rc7.gd0144158c595
INSTALL /home/acme/git/perf-tools-next/tools/perf/libsubcmd/include/subcmd/run-command.h
GEN perf-archive
GEN perf-iostat
INSTALL libsubcmd_headers
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/core.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/bpf_perf.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/threadmap.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/cpumap.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/evlist.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/core.o
CC /home/acme/git/perf-tools-next/tools/perf/libperf/cpumap.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/evsel.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/event.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/mmap.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/schedstat-v15.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/schedstat-v16.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/threadmap.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/perf/schedstat-v17.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/evsel.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/cpumap.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libsymbol/include/symbol/kallsyms.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/evlist.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/evlist.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/evsel.h
CC /home/acme/git/perf-tools-next/tools/perf/libsymbol/kallsyms.o
MKDIR /home/acme/git/perf-tools-next/tools/perf/libapi/fd/
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/lib.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/cpu.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/debug.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/mmap.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/io.h
CC /home/acme/git/perf-tools-next/tools/perf/libapi/cpu.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/io_dir.h
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/rc_check.h
MKDIR /home/acme/git/perf-tools-next/tools/perf/libapi/fs/
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/fd/array.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/mmap.o
CC /home/acme/git/perf-tools-next/tools/perf/libapi/fd/array.o
CC /home/acme/git/perf-tools-next/tools/perf/libapi/debug.o
INSTALL libsymbol_headers
MKDIR /home/acme/git/perf-tools-next/tools/perf/libapi/fs/
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/threadmap.h
CC /home/acme/git/perf-tools-next/tools/perf/libapi/str_error_r.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/fs/fs.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/zalloc.o
CC /home/acme/git/perf-tools-next/tools/perf/libapi/fs/fs.o
MKDIR /home/acme/git/perf-tools-next/tools/perf/libapi/fs/
INSTALL /home/acme/git/perf-tools-next/tools/perf/libapi/include/api/fs/tracing_path.h
CC /home/acme/git/perf-tools-next/tools/perf/libperf/xyarray.o
INSTALL /home/acme/git/perf-tools-next/tools/perf/libperf/include/internal/xyarray.h
CC /home/acme/git/perf-tools-next/tools/perf/libapi/fs/tracing_path.o
LINK dlfilters/dlfilter-show-cycles.so
CC /home/acme/git/perf-tools-next/tools/perf/libapi/fs/cgroup.o
CC /home/acme/git/perf-tools-next/tools/perf/libperf/lib.o
INSTALL libperf_headers
INSTALL libapi_headers
LINK dlfilters/dlfilter-test-api-v0.so
LINK dlfilters/dlfilter-test-api-v2.so
LD /home/acme/git/perf-tools-next/tools/perf/libapi/fd/libapi-in.o
LD /home/acme/git/perf-tools-next/tools/perf/libsymbol/libsymbol-in.o
AR /home/acme/git/perf-tools-next/tools/perf/libsymbol/libsymbol.a
LD /home/acme/git/perf-tools-next/tools/perf/libapi/fs/libapi-in.o
LD /home/acme/git/perf-tools-next/tools/perf/libapi/libapi-in.o
AR /home/acme/git/perf-tools-next/tools/perf/libapi/libapi.a
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/exec-cmd.o
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/help.o
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/pager.o
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/parse-options.o
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/run-command.o
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/sigchain.o
CC /home/acme/git/perf-tools-next/tools/perf/libsubcmd/subcmd-config.o
LD /home/acme/git/perf-tools-next/tools/perf/libperf/libperf-in.o
AR /home/acme/git/perf-tools-next/tools/perf/libperf/libperf.a
LD /home/acme/git/perf-tools-next/tools/perf/libsubcmd/libsubcmd-in.o
AR /home/acme/git/perf-tools-next/tools/perf/libsubcmd/libsubcmd.a
CC builtin-bench.o
CC builtin-annotate.o
CC bench/sched-messaging.o
CC ui/setup.o
CC bench/sched-pipe.o
CC ui/helpline.o
CC tests/builtin-test.o
CC builtin-check.o
CC bench/sched-seccomp-notify.o
CC tests/tests-scripts.o
CC builtin-config.o
CC ui/progress.o
CC bench/syscall.o
CC builtin-diff.o
CC tests/parse-events.o
LD scripts/perf-util-in.o
CC arch/common.o
CC bench/mem-functions.o
CC ui/util.o
CC tests/dso-data.o
CC builtin-evlist.o
CC builtin-ftrace.o
CC tests/vmlinux-kallsyms.o
CC bench/futex.o
CC ui/hist.o
CC bench/futex-hash.o
CC builtin-help.o
CC bench/futex-wake.o
CC arch/x86/tests/arch-tests.o
CC arch/x86/util/header.o
CC arch/x86/tests/hybrid.o
CC ui/stdio/hist.o
CC util/annotate-arch/annotate-arc.o
CC util/annotate-arch/annotate-arm.o
CC bench/futex-wake-parallel.o
CC arch/x86/tests/intel-pt-test.o
CC arch/x86/tests/bp-modify.o
CC arch/x86/tests/amd-ibs-via-core-pmu.o
CC arch/x86/util/tsc.o
CC arch/x86/util/pmu.o
CC tests/openat-syscall.o
CC tests/openat-syscall-all-cpus.o
CC tests/mmap-basic.o
CC tests/perf-record.o
GEN pmu-events/arch/x86/amdzen1/extra-metrics.json
CC util/annotate-arch/annotate-arm64.o
CC util/annotate-arch/annotate-csky.o
GEN pmu-events/arch/x86/amdzen2/extra-metrics.json
CC tests/evsel-roundtrip-name.o
GEN pmu-events/arch/x86/amdzen3/extra-metrics.json
CC util/annotate-arch/annotate-loongarch.o
CC arch/x86/tests/amd-ibs-period.o
CC util/perf-regs-arch/perf_regs_aarch64.o
CC builtin-buildid-list.o
CC arch/x86/tests/topdown.o
CC tests/fdarray.o
GEN pmu-events/arch/x86/amdzen4/extra-metrics.json
CC arch/x86/util/perf_regs.o
LD util/kvm-stat-arch/perf-util-in.o
GEN pmu-events/arch/x86/amdzen5/extra-metrics.json
CC util/perf-regs-arch/perf_regs_arm.o
CC bench/futex-requeue.o
CC util/annotate-arch/annotate-mips.o
CC util/annotate-arch/annotate-powerpc.o
CC util/annotate-arch/annotate-x86.o
CC util/intel-pt-decoder/intel-pt-pkt-decoder.o
GEN pmu-events/arch/x86/amdzen6/extra-metrics.json
CC arch/x86/util/topdown.o
CC util/arm-spe-decoder/arm-spe-pkt-decoder.o
CC util/perf-regs-arch/perf_regs_csky.o
CC util/perf-regs-arch/perf_regs_loongarch.o
CC util/perf-regs-arch/perf_regs_mips.o
CC util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o
CC arch/x86/util/machine.o
GEN pmu-events/arch/x86/amdzen1/extra-metricgroups.json
CC bench/futex-lock-pi.o
CC util/arm-spe-decoder/arm-spe-decoder.o
CC builtin-buildid-cache.o
GEN pmu-events/arch/x86/amdzen2/extra-metricgroups.json
CC util/perf-regs-arch/perf_regs_powerpc.o
CC bench/epoll-wait.o
CC util/perf-regs-arch/perf_regs_riscv.o
LD util/scripting-engines/perf-util-in.o
GEN pmu-events/arch/x86/amdzen3/extra-metricgroups.json
CC util/annotate-arch/annotate-riscv64.o
CC util/perf-regs-arch/perf_regs_s390.o
CC arch/x86/util/event.o
CC util/annotate-arch/annotate-s390.o
CC tests/pmu.o
LD util/hisi-ptt-decoder/perf-util-in.o
CC tests/pmu-events.o
CC util/arm64-frame-pointer-unwind-support.o
CC tests/hists_common.o
CC util/perf-regs-arch/perf_regs_x86.o
GEN pmu-events/arch/x86/amdzen4/extra-metricgroups.json
CC util/intel-pt-decoder/intel-pt-insn-decoder.o
CC util/intel-pt-decoder/intel-pt-log.o
CC bench/epoll-ctl.o
CC util/addr2line.o
CC util/addr_location.o
CC tests/hists_link.o
LD util/perf-regs-arch/perf-util-in.o
CC util/intel-pt-decoder/intel-pt-decoder.o
GEN util/intel-pt-decoder/inat-tables.c
CC arch/x86/util/evlist.o
GEN pmu-events/arch/x86/amdzen5/extra-metricgroups.json
GEN pmu-events/arch/x86/amdzen6/extra-metricgroups.json
CC bench/synthesize.o
LD util/arm-spe-decoder/perf-util-in.o
CC bench/kallsyms-parse.o
CC tests/hists_filter.o
CC util/annotate-arch/annotate-sparc.o
CC tests/hists_output.o
CC arch/x86/util/mem-events.o
LD arch/x86/tests/perf-test-in.o
CC arch/x86/util/evsel.o
LD arch/x86/perf-test-in.o
CC bench/find-bit-bench.o
CC builtin-kallsyms.o
LD arch/perf-test-in.o
CC builtin-list.o
CC builtin-record.o
GEN pmu-events/arch/arm64/arm/cortex-a34/extra-metrics.json
CC util/intel-pt-decoder/insn.o
CC util/intel-pt-decoder/inat.o
CC util/annotate.o
CC bench/inject-buildid.o
CC tests/hists_cumulate.o
LD util/annotate-arch/perf-util-in.o
CC tests/bp_signal.o
CC builtin-report.o
CC builtin-stat.o
CC bench/evlist-open-close.o
CC bench/breakpoint.o
CC bench/pmu-scan.o
CC util/blake2s.o
GEN pmu-events/arch/arm64/arm/cortex-a35/extra-metrics.json
CC bench/uprobe.o
CC tests/bp_signal_overflow.o
CC arch/x86/util/iostat.o
CC builtin-top.o
CC util/block-info.o
CC util/block-range.o
GEN pmu-events/arch/arm64/arm/cortex-a510/extra-metrics.json
CC bench/mem-memcpy-x86-64-asm.o
GEN pmu-events/arch/arm64/arm/cortex-a53/extra-metrics.json
CC builtin-script.o
CC arch/x86/util/auxtrace.o
CC util/build-id.o
CC builtin-kvm.o
CC bench/mem-memset-x86-64-asm.o
CC builtin-inject.o
CC tests/bp_account.o
CC arch/x86/util/intel-pt.o
CC util/cacheline.o
CC builtin-mem.o
GEN pmu-events/arch/arm64/arm/cortex-a55/extra-metrics.json
CC tests/wp.o
CC arch/x86/util/intel-bts.o
CC tests/task-exit.o
CC builtin-data.o
LD bench/perf-bench-in.o
CC builtin-version.o
LD perf-bench-in.o
CC builtin-c2c.o
GEN pmu-events/arch/arm64/arm/cortex-a57-a72/extra-metrics.json
CC builtin-daemon.o
AR libperf-bench.a
CC util/config.o
CC util/copyfile.o
CC perf.o
GEN pmu-events/arch/arm64/arm/cortex-a65-e1/extra-metrics.json
LD arch/perf-in.o
CC tests/sw-clock.o
CC tests/mmap-thread-lookup.o
GEN pmu-events/arch/arm64/arm/cortex-a710/extra-metrics.json
CC tests/thread-maps-share.o
CC tests/keep-tracking.o
CC util/ctype.o
CC util/db-export.o
GEN pmu-events/arch/arm64/arm/cortex-a73/extra-metrics.json
CC util/disasm.o
CC tests/code-reading.o
CC tests/sample-parsing.o
CC tests/parse-no-sample-id-all.o
GEN pmu-events/arch/arm64/arm/cortex-a75/extra-metrics.json
CC tests/kmod-path.o
CC util/env.o
CC tests/thread-map.o
GEN pmu-events/arch/arm64/arm/cortex-a76/extra-metrics.json
CC util/event.o
CC util/evlist.o
CC util/sideband_evlist.o
CC tests/topology.o
GEN pmu-events/arch/arm64/arm/cortex-a77/extra-metrics.json
CC util/evsel.o
CC tests/mem.o
CC util/evsel_fprintf.o
CC util/perf_event_attr_fprintf.o
CC util/evswitch.o
CC util/find_bit.o
GEN pmu-events/arch/arm64/arm/cortex-a78/extra-metrics.json
CC tests/cpumap.o
CC util/levenshtein.o
CC tests/stat.o
GEN pmu-events/arch/arm64/arm/cortex-x1/extra-metrics.json
CC util/llvm.o
CXX util/llvm-c-helpers.o
GEN pmu-events/arch/arm64/arm/cortex-x2/extra-metrics.json
CC util/mmap.o
CC tests/event_update.o
CC tests/event-times.o
CC tests/expr.o
CC util/memswap.o
BISON util/parse-events-bison.c
LD arch/x86/util/perf-util-in.o
LD arch/x86/perf-util-in.o
GEN pmu-events/arch/arm64/arm/neoverse-n1/extra-metrics.json
LD arch/perf-util-in.o
CC tests/backward-ring-buffer.o
CC tests/sdt.o
CC tests/is_printable_array.o
CC util/print-events.o
CC tests/bitmap.o
GEN pmu-events/arch/arm64/arm/neoverse-n2-v2/extra-metrics.json
CC tests/perf-hooks.o
CC util/tracepoint.o
CC tests/unit_number__scnprintf.o
CC util/perf_regs.o
CC util/path.o
CC util/print_binary.o
GEN pmu-events/arch/arm64/arm/neoverse-n3/extra-metrics.json
CC tests/mem2node.o
CC tests/maps.o
CC tests/time-utils-test.o
CC util/print_insn.o
CC tests/genelf.o
CC tests/api-io.o
CC util/rlimit.o
CC util/argv_split.o
CC tests/demangle-java-test.o
GEN pmu-events/arch/arm64/arm/neoverse-v1/extra-metrics.json
GEN pmu-events/arch/arm64/arm/neoverse-v3/extra-metrics.json
CC util/rbtree.o
CC util/libstring.o
CC tests/demangle-ocaml-test.o
CC tests/demangle-rust-v0-test.o
CC tests/pfm.o
CC tests/parse-metric.o
CC tests/pe-file-parsing.o
CC util/bitmap.o
CC tests/expand-cgroup.o
GEN pmu-events/arch/arm64/arm/cortex-a34/extra-metricgroups.json
CC util/hweight.o
CC tests/perf-time-to-tsc.o
GEN pmu-events/arch/arm64/arm/cortex-a35/extra-metricgroups.json
CC util/smt.o
CC tests/dlfilter-test.o
CC tests/sigtrap.o
GEN pmu-events/arch/arm64/arm/cortex-a510/extra-metricgroups.json
CC util/strbuf.o
CC tests/event_groups.o
CC tests/symbols.o
CC tests/util.o
GEN pmu-events/arch/arm64/arm/cortex-a53/extra-metricgroups.json
CC tests/hwmon_pmu.o
CC util/string.o
GEN pmu-events/arch/arm64/arm/cortex-a55/extra-metricgroups.json
CC tests/tool_pmu.o
CC util/strlist.o
CC util/strfilter.o
GEN pmu-events/arch/arm64/arm/cortex-a57-a72/extra-metricgroups.json
CC util/top.o
GEN pmu-events/arch/arm64/arm/cortex-a65-e1/extra-metricgroups.json
CC util/usage.o
CC util/dso.o
CC tests/subcmd-help.o
CC tests/kallsyms-split.o
GEN pmu-events/arch/arm64/arm/cortex-a710/extra-metricgroups.json
CC tests/workloads/noploop.o
CC util/dsos.o
CC util/symbol.o
GEN pmu-events/arch/arm64/arm/cortex-a73/extra-metricgroups.json
CC util/symbol_fprintf.o
CC util/map_symbol.o
CC tests/workloads/thloop.o
CC tests/workloads/leafloop.o
GEN pmu-events/arch/arm64/arm/cortex-a75/extra-metricgroups.json
CC util/color.o
CC util/color_config.o
LD util/intel-pt-decoder/perf-util-in.o
CC tests/workloads/sqrtloop.o
GEN pmu-events/arch/arm64/arm/cortex-a76/extra-metricgroups.json
CC tests/workloads/brstack.o
CC tests/workloads/datasym.o
CC tests/workloads/landlock.o
CC tests/workloads/traploop.o
CC tests/workloads/inlineloop.o
GEN pmu-events/arch/arm64/arm/cortex-a77/extra-metricgroups.json
CC util/metricgroup.o
CC util/header.o
CC util/callchain.o
CC util/values.o
GEN pmu-events/arch/arm64/arm/cortex-a78/extra-metricgroups.json
CC util/fncache.o
CC util/debug.o
CC util/machine.o
CC util/map.o
GEN pmu-events/arch/arm64/arm/cortex-x1/extra-metricgroups.json
CC util/maps.o
CC util/pstack.o
GEN pmu-events/arch/arm64/arm/cortex-x2/extra-metricgroups.json
CC util/session.o
CC util/tool.o
CC util/sample.o
CC util/sample-raw.o
GEN pmu-events/arch/arm64/arm/neoverse-n1/extra-metricgroups.json
CC util/s390-sample-raw.o
CC util/amd-sample-raw.o
LD tests/workloads/perf-test-in.o
LD tests/perf-test-in.o
GEN pmu-events/arch/arm64/arm/neoverse-n2-v2/extra-metricgroups.json
LD perf-test-in.o
CC util/ordered-events.o
GEN pmu-events/arch/arm64/arm/neoverse-n3/extra-metricgroups.json
CC util/namespaces.o
CC util/comm.o
AR libperf-test.a
GEN pmu-events/arch/arm64/arm/neoverse-v1/extra-metricgroups.json
CC util/thread.o
CC util/threads.o
CC util/thread_map.o
CC util/parse-events-bison.o
GEN pmu-events/arch/arm64/arm/neoverse-v3/extra-metricgroups.json
BISON util/pmu-bison.c
GEN pmu-events/arch/x86/alderlake/extra-metrics.json
CC util/pmus.o
CC util/drm_pmu.o
GEN pmu-events/arch/x86/alderlaken/extra-metrics.json
GEN pmu-events/arch/x86/arrowlake/extra-metrics.json
CC util/hwmon_pmu.o
GEN pmu-events/arch/x86/bonnell/extra-metrics.json
CC util/tool_pmu.o
GEN pmu-events/arch/x86/broadwell/extra-metrics.json
CC util/tp_pmu.o
GEN pmu-events/arch/x86/broadwellde/extra-metrics.json
GEN pmu-events/arch/x86/broadwellx/extra-metrics.json
GEN pmu-events/arch/x86/cascadelakex/extra-metrics.json
CC util/svghelper.o
CC util/trace-event-info.o
GEN pmu-events/arch/x86/clearwaterforest/extra-metrics.json
CC util/trace-event-scripting.o
GEN pmu-events/arch/x86/elkhartlake/extra-metrics.json
LD ui/perf-ui-in.o
LD perf-ui-in.o
GEN pmu-events/arch/x86/emeraldrapids/extra-metrics.json
CC util/sort.o
GEN pmu-events/arch/x86/goldmont/extra-metrics.json
GEN pmu-events/arch/x86/goldmontplus/extra-metrics.json
AR libperf-ui.a
CC util/hist.o
GEN pmu-events/arch/x86/grandridge/extra-metrics.json
CC util/util.o
CC util/cpumap.o
CC util/affinity.o
CC util/cputopo.o
GEN pmu-events/arch/x86/graniterapids/extra-metrics.json
GEN pmu-events/arch/x86/haswell/extra-metrics.json
CC util/cgroup.o
GEN pmu-events/arch/x86/haswellx/extra-metrics.json
CC util/target.o
GEN pmu-events/arch/x86/icelake/extra-metrics.json
CC util/rblist.o
CC util/intlist.o
CC util/vdso.o
GEN pmu-events/arch/x86/icelakex/extra-metrics.json
CC util/counts.o
CC util/stat.o
GEN pmu-events/arch/x86/ivybridge/extra-metrics.json
CC util/stat-shadow.o
GEN pmu-events/arch/x86/ivytown/extra-metrics.json
GEN pmu-events/arch/x86/jaketown/extra-metrics.json
GEN pmu-events/arch/x86/knightslanding/extra-metrics.json
CC util/stat-display.o
GEN pmu-events/arch/x86/lunarlake/extra-metrics.json
CC util/perf_api_probe.o
CC util/record.o
CC util/srcline.o
CC util/srccode.o
GEN pmu-events/arch/x86/meteorlake/extra-metrics.json
CC util/synthetic-events.o
CC util/data.o
CC util/tsc.o
GEN pmu-events/arch/x86/nehalemep/extra-metrics.json
GEN pmu-events/arch/x86/nehalemex/extra-metrics.json
GEN pmu-events/arch/x86/pantherlake/extra-metrics.json
CC util/cloexec.o
GEN pmu-events/arch/x86/rocketlake/extra-metrics.json
CC util/call-path.o
CC util/rwsem.o
CC util/thread-stack.o
GEN pmu-events/arch/x86/sandybridge/extra-metrics.json
CC util/spark.o
GEN pmu-events/arch/x86/sapphirerapids/extra-metrics.json
GEN pmu-events/arch/x86/sierraforest/extra-metrics.json
CC util/topdown.o
CC util/iostat.o
GEN pmu-events/arch/x86/silvermont/extra-metrics.json
CC util/stream.o
GEN pmu-events/arch/x86/skylake/extra-metrics.json
CC util/lock-contention.o
CC util/auxtrace.o
GEN pmu-events/arch/x86/skylakex/extra-metrics.json
CC util/intel-pt.o
GEN pmu-events/arch/x86/snowridgex/extra-metrics.json
CC util/intel-bts.o
GEN pmu-events/arch/x86/tigerlake/extra-metrics.json
CC util/arm-spe.o
CC util/hisi-ptt.o
CC util/s390-cpumsf.o
CC util/powerpc-vpadtl.o
GEN pmu-events/arch/x86/westmereep-dp/extra-metrics.json
LD perf-in.o
GEN pmu-events/arch/x86/westmereep-sp/extra-metrics.json
CC util/cs-etm-base.o
CC util/parse-branch-options.o
CC util/dump-insn.o
GEN pmu-events/arch/x86/westmereex/extra-metrics.json
GEN pmu-events/arch/x86/alderlake/extra-metricgroups.json
GEN pmu-events/arch/x86/alderlaken/extra-metricgroups.json
CC util/parse-regs-options.o
CC util/parse-sublevel-options.o
CC util/term.o
CC util/help-unknown-cmd.o
CC util/dlfilter.o
CC util/mem-events.o
GEN pmu-events/arch/x86/arrowlake/extra-metricgroups.json
CC util/mem-info.o
GEN pmu-events/arch/x86/bonnell/extra-metricgroups.json
CC util/vsprintf.o
CC util/units.o
GEN pmu-events/arch/x86/broadwell/extra-metricgroups.json
CC util/time-utils.o
BISON util/expr-bison.c
CC util/branch.o
CC util/mem2node.o
GEN pmu-events/arch/x86/broadwellde/extra-metricgroups.json
CC util/clockid.o
CC util/list_sort.o
GEN pmu-events/arch/x86/broadwellx/extra-metricgroups.json
CC util/mutex.o
GEN pmu-events/arch/x86/cascadelakex/extra-metricgroups.json
CC util/sharded_mutex.o
CC util/intel-tpebs.o
CC util/hashmap.o
GEN pmu-events/arch/x86/clearwaterforest/extra-metricgroups.json
CC util/symbol-minimal.o
CC util/data-convert-json.o
CC util/cap.o
CC util/demangle-ocaml.o
CC util/demangle-java.o
GEN pmu-events/arch/x86/elkhartlake/extra-metricgroups.json
GEN pmu-events/arch/x86/emeraldrapids/extra-metricgroups.json
CC util/demangle-rust-v0.o
CC util/perf-hooks.o
GEN pmu-events/arch/x86/goldmont/extra-metricgroups.json
FLEX util/parse-events-flex.c
FLEX util/pmu-flex.c
CC util/pmu-bison.o
FLEX util/expr-flex.c
CC util/expr-bison.o
CC util/parse-events.o
GEN pmu-events/arch/x86/goldmontplus/extra-metricgroups.json
CC util/parse-events-flex.o
GEN pmu-events/arch/x86/grandridge/extra-metricgroups.json
GEN pmu-events/arch/x86/graniterapids/extra-metricgroups.json
CC util/pmu.o
GEN pmu-events/arch/x86/haswell/extra-metricgroups.json
CC util/pmu-flex.o
GEN pmu-events/arch/x86/haswellx/extra-metricgroups.json
CC util/expr-flex.o
CC util/expr.o
GEN pmu-events/arch/x86/icelake/extra-metricgroups.json
GEN pmu-events/arch/x86/icelakex/extra-metricgroups.json
GEN pmu-events/arch/x86/ivybridge/extra-metricgroups.json
GEN pmu-events/arch/x86/ivytown/extra-metricgroups.json
GEN pmu-events/arch/x86/jaketown/extra-metricgroups.json
GEN pmu-events/arch/x86/knightslanding/extra-metricgroups.json
GEN pmu-events/arch/x86/lunarlake/extra-metricgroups.json
GEN pmu-events/arch/x86/meteorlake/extra-metricgroups.json
GEN pmu-events/arch/x86/nehalemep/extra-metricgroups.json
GEN pmu-events/arch/x86/nehalemex/extra-metricgroups.json
GEN pmu-events/arch/x86/pantherlake/extra-metricgroups.json
GEN pmu-events/arch/x86/rocketlake/extra-metricgroups.json
GEN pmu-events/arch/x86/sandybridge/extra-metricgroups.json
GEN pmu-events/arch/x86/sapphirerapids/extra-metricgroups.json
GEN pmu-events/arch/x86/sierraforest/extra-metricgroups.json
GEN pmu-events/arch/x86/silvermont/extra-metricgroups.json
GEN pmu-events/arch/x86/skylake/extra-metricgroups.json
GEN pmu-events/arch/x86/skylakex/extra-metricgroups.json
GEN pmu-events/arch/x86/snowridgex/extra-metricgroups.json
GEN pmu-events/arch/x86/tigerlake/extra-metricgroups.json
GEN pmu-events/arch/x86/westmereep-dp/extra-metricgroups.json
GEN pmu-events/arch/x86/westmereep-sp/extra-metricgroups.json
GEN pmu-events/arch/x86/westmereex/extra-metricgroups.json
TEST pmu-events/metric_test.log
GEN pmu-events/test-empty-pmu-events.c
TEST pmu-events/empty-pmu-events.log
GEN pmu-events/pmu-events.c
LD util/perf-util-in.o
LD perf-util-in.o
AR libperf-util.a
CC pmu-events/pmu-events.o
LD pmu-events/pmu-events-in.o
AR libpmu-events.a
LINK perf
/usr/bin/ld: libperf-util.a(perf-util-in.o): in function `symbol__disassemble_llvm':
(.text+0x30712): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/bin/ld: libperf-util.a(perf-util-in.o): in function `parse_uid':
(.text+0xb4cd5): warning: Using 'getpwnam_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/bin/ld: (.text+0xb4d3a): warning: Using 'getpwuid_r' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/bin/ld: perf-in.o: in function `cmd_kvm':
(.text+0x37078): undefined reference to `kvm_add_default_arch_event'
/usr/bin/ld: (.text+0x3719c): undefined reference to `kvm_add_default_arch_event'
/usr/bin/ld: (.text+0x3735a): undefined reference to `kvm_add_default_arch_event'
/usr/bin/ld: (.text+0x373bb): undefined reference to `kvm_add_default_arch_event'
collect2: error: ld returned 1 exit status
make[4]: *** [Makefile.perf:806: perf] Error 1
make[3]: *** [Makefile.perf:286: sub-make] Error 2
make[2]: *** [Makefile:76: all] Error 2
test: test -x ./perf
make[1]: *** [tests/make:337: make_static] Error 1
make: *** [Makefile:109: build-test] Error 2
make: Leaving directory '/home/acme/git/perf-tools-next/tools/perf'
real 0m21.807s
user 2m35.853s
sys 0m17.941s
⬢ [acme@toolbx perf-tools-next]$