From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1B18A3ACF14; Tue, 3 Feb 2026 14:57:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770130677; cv=none; b=BmRebbyi6k8sdpYuhr0OQ+dK1ByABEwUFRK0PfATwfg8MXs/8wGbHToXxOmiNmdi+yNq/edEU3U9lMNjsNbKXLnHN5RkYYQQnraUbm1UHOPomxqkqABK+8miMPeLFmYMvcrAkmbBEo4Rx0BvEmJfvMD9gy2UChTZegKjY0gcXpk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770130677; c=relaxed/simple; bh=kgVgPusjy0X/xSfUdbnrzdkEilZYf5xj/sbLLYc0oqo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Lnyx6dkVihnlYn1qf7LakGezyl4MRHlT3Tc+TN7uofih9nluioqGalEFWQosvBNC9l+Qga4myVS+lrCy/gaKSondwihgib1VDhrv58zYZ3FA1EoXAbwswpfFiPBzTHtI16bAB6dhRPpIvjKJ89EPtQrztzVkCD25Ini8A+VFtLc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e1hPVuBm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e1hPVuBm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 38B77C116D0; Tue, 3 Feb 2026 14:57:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770130676; bh=kgVgPusjy0X/xSfUdbnrzdkEilZYf5xj/sbLLYc0oqo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=e1hPVuBmoClobd1PLDARDklNQk661/9h7N9VU7vkZ/7Ql+/Dwqb0juGbCQWJoBJEr r1z3joA9Z7WGeNAWr3sxxb/Rp331IJJDHhdjJYTy2MfRo4Jb5xsdymI1ML308BRDaM cUzouDjdrl3apVY2uSRegpJlVnyix4627kR1yp7CwjqjbZafP8U+gnTtt044l633qH au0xsUEhnj0f7mONuwhxaEhh9kuhXquBxEs9/N2khMRZkzuPepG0ZWB9AaLppzBMHF mdrMOAcsHdmB722btEhzLpf2cuVoZOLDqB3yVn9Tj72YkL8qWbzS7UagIV9OxEtTox /uFvJoNaqipXw== Date: Tue, 3 Feb 2026 11:57:53 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Adrian Hunter , James Clark , John Garry , Will Deacon , Mike Leach , Leo Yan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Shimin Guo , Yunseong Kim , Athira Rajeev , Quan Zhou , Andrew Jones , Anup Patel , Dapeng Mi , Thomas Falcon , Blake Jones , Swapnil Sapkal , Kan Liang , Howard Chu , Anubhav Shelat , Aditya Bodkhe , Chun-Tse Shao , Andi Kleen , Dmitry Vyukov , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v2 0/6] perf Cross platform KVM support Message-ID: References: <20260131200224.1296136-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Tue, Feb 03, 2026 at 11:42:44AM -0300, Arnaldo Carvalho de Melo wrote: > On Sat, Jan 31, 2026 at 12:02:18PM -0800, Ian Rogers wrote: > > 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/ > > Thanks, applied to perf-tools-next, Removing it for now, the static build is failing, please take a look, - 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]$