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Subject: [PATCH v3 1/2] perf build: Properly guard libbpf includes
From: Ian Rogers <irogers@google.com>
To: Mike Leach <mike.leach@linaro.org>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, acme@kernel.org, irogers@google.com,
peterz@infradead.org, mingo@redhat.com, mark.rutland@arm.com,
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namhyung@kernel.org
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[v3,1/2] perf build: Properly guard libbpf includes
|
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Commit Message
Ian Rogers
Jan. 6, 2023, 3:13 p.m. UTC
Including libbpf header files should be guarded by
HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities
under HAVE_BPF_SKEL.
Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h")
Reported-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/builtin-trace.c | 2 ++
tools/perf/util/bpf_counter.h | 6 ++++++
2 files changed, 8 insertions(+)
Comments
On Fri, 6 Jan 2023 at 15:13, Ian Rogers <irogers@google.com> wrote: > > Including libbpf header files should be guarded by > HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities > under HAVE_BPF_SKEL. > > Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h") > Reported-by: Mike Leach <mike.leach@linaro.org> > Signed-off-by: Ian Rogers <irogers@google.com> > --- > tools/perf/builtin-trace.c | 2 ++ > tools/perf/util/bpf_counter.h | 6 ++++++ > 2 files changed, 8 insertions(+) > > diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c > index 86e06f136f40..d21fe0f32a6d 100644 > --- a/tools/perf/builtin-trace.c > +++ b/tools/perf/builtin-trace.c > @@ -16,7 +16,9 @@ > > #include "util/record.h" > #include <api/fs/tracing_path.h> > +#ifdef HAVE_LIBBPF_SUPPORT > #include <bpf/bpf.h> > +#endif > #include "util/bpf_map.h" > #include "util/rlimit.h" > #include "builtin.h" > diff --git a/tools/perf/util/bpf_counter.h b/tools/perf/util/bpf_counter.h > index 4dbf26408b69..c6d21c07b14c 100644 > --- a/tools/perf/util/bpf_counter.h > +++ b/tools/perf/util/bpf_counter.h > @@ -4,9 +4,12 @@ > > #include <linux/list.h> > #include <sys/resource.h> > + > +#ifdef HAVE_LIBBPF_SUPPORT > #include <bpf/bpf.h> > #include <bpf/btf.h> > #include <bpf/libbpf.h> > +#endif > > struct evsel; > struct target; > @@ -87,6 +90,8 @@ static inline void set_max_rlimit(void) > setrlimit(RLIMIT_MEMLOCK, &rinf); > } > > +#ifdef HAVE_BPF_SKEL > + > static inline __u32 bpf_link_get_id(int fd) > { > struct bpf_link_info link_info = { .id = 0, }; > @@ -127,5 +132,6 @@ static inline int bperf_trigger_reading(int prog_fd, int cpu) > > return bpf_prog_test_run_opts(prog_fd, &opts); > } > +#endif /* HAVE_BPF_SKEL */ > > #endif /* __PERF_BPF_COUNTER_H */ > -- > 2.39.0.314.g84b9a713c41-goog > This version builds fine too. Mike
Em Fri, Jan 06, 2023 at 03:28:03PM +0000, Mike Leach escreveu: > On Fri, 6 Jan 2023 at 15:13, Ian Rogers <irogers@google.com> wrote: > > > > Including libbpf header files should be guarded by > > HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities > > under HAVE_BPF_SKEL. > > > > Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h") > > Reported-by: Mike Leach <mike.leach@linaro.org> > > Signed-off-by: Ian Rogers <irogers@google.com> Thanks, applied. - Arnaldo > > --- > > tools/perf/builtin-trace.c | 2 ++ > > tools/perf/util/bpf_counter.h | 6 ++++++ > > 2 files changed, 8 insertions(+) > > > > diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c > > index 86e06f136f40..d21fe0f32a6d 100644 > > --- a/tools/perf/builtin-trace.c > > +++ b/tools/perf/builtin-trace.c > > @@ -16,7 +16,9 @@ > > > > #include "util/record.h" > > #include <api/fs/tracing_path.h> > > +#ifdef HAVE_LIBBPF_SUPPORT > > #include <bpf/bpf.h> > > +#endif > > #include "util/bpf_map.h" > > #include "util/rlimit.h" > > #include "builtin.h" > > diff --git a/tools/perf/util/bpf_counter.h b/tools/perf/util/bpf_counter.h > > index 4dbf26408b69..c6d21c07b14c 100644 > > --- a/tools/perf/util/bpf_counter.h > > +++ b/tools/perf/util/bpf_counter.h > > @@ -4,9 +4,12 @@ > > > > #include <linux/list.h> > > #include <sys/resource.h> > > + > > +#ifdef HAVE_LIBBPF_SUPPORT > > #include <bpf/bpf.h> > > #include <bpf/btf.h> > > #include <bpf/libbpf.h> > > +#endif > > > > struct evsel; > > struct target; > > @@ -87,6 +90,8 @@ static inline void set_max_rlimit(void) > > setrlimit(RLIMIT_MEMLOCK, &rinf); > > } > > > > +#ifdef HAVE_BPF_SKEL > > + > > static inline __u32 bpf_link_get_id(int fd) > > { > > struct bpf_link_info link_info = { .id = 0, }; > > @@ -127,5 +132,6 @@ static inline int bperf_trigger_reading(int prog_fd, int cpu) > > > > return bpf_prog_test_run_opts(prog_fd, &opts); > > } > > +#endif /* HAVE_BPF_SKEL */ > > > > #endif /* __PERF_BPF_COUNTER_H */ > > -- > > 2.39.0.314.g84b9a713c41-goog > > > > > This version builds fine too. > > Mike > -- > Mike Leach > Principal Engineer, ARM Ltd. > Manchester Design Centre. UK
Em Fri, Jan 06, 2023 at 02:25:05PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Fri, Jan 06, 2023 at 03:28:03PM +0000, Mike Leach escreveu: > > On Fri, 6 Jan 2023 at 15:13, Ian Rogers <irogers@google.com> wrote: > > > > > > Including libbpf header files should be guarded by > > > HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities > > > under HAVE_BPF_SKEL. > > > > > > Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h") > > > Reported-by: Mike Leach <mike.leach@linaro.org> > > > Signed-off-by: Ian Rogers <irogers@google.com> > > Thanks, applied. Failing on 'make -C tools/perf build-test', please run it before sending patches, - Arnaldo make_libbpf_dynamic_O: cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr ldd: /tmp/tmp.ZVxz3l2AAH/perf: No such file or directory cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr BUILD: Doing 'make -j32' parallel build HOSTCC /tmp/tmp.ZVxz3l2AAH/fixdep.o HOSTLD /tmp/tmp.ZVxz3l2AAH/fixdep-in.o LINK /tmp/tmp.ZVxz3l2AAH/fixdep Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/perf_regs.h' differs from latest version at 'arch/arm64/include/uapi/asm/perf_regs.h' diff -u tools/arch/arm64/include/uapi/asm/perf_regs.h arch/arm64/include/uapi/asm/perf_regs.h Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' differs from latest version at 'arch/x86/include/uapi/asm/kvm.h' diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h Warning: Kernel ABI header at 'tools/arch/arm64/include/asm/cputype.h' differs from latest version at 'arch/arm64/include/asm/cputype.h' diff -u tools/arch/arm64/include/asm/cputype.h arch/arm64/include/asm/cputype.h Warning: Kernel ABI header at 'tools/include/linux/build_bug.h' differs from latest version at 'include/linux/build_bug.h' diff -u tools/include/linux/build_bug.h include/linux/build_bug.h Warning: Kernel ABI header at 'tools/perf/trace/beauty/include/linux/socket.h' differs from latest version at 'include/linux/socket.h' diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h Makefile.config:1147: No openjdk development package found, please install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel GEN /tmp/tmp.ZVxz3l2AAH/common-cmds.h CC /tmp/tmp.ZVxz3l2AAH/perf-read-vdso32 CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.o CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.o LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.so LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.so INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/exec-cmd.h INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/help.h INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/pager.h INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/parse-options.h INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/run-command.h CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/exec-cmd.o CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/help.o CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/pager.o CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/parse-options.o CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/run-command.o CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/sigchain.o CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/subcmd-config.o INSTALL libsubcmd_headers PERF_VERSION = 6.2.rc2.g449a50dbf82a GEN perf-archive GEN perf-iostat INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/bpf_perf.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/core.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/cpumap.h INSTALL /tmp/tmp.ZVxz3l2AAH/libsymbol/include/symbol/kallsyms.h INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/cpu.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/threadmap.h INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/debug.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evlist.h INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/io.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evsel.h INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fd/array.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/event.h INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/fs.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/mmap.h CC /tmp/tmp.ZVxz3l2AAH/libperf/core.o CC /tmp/tmp.ZVxz3l2AAH/libsymbol/kallsyms.o CC /tmp/tmp.ZVxz3l2AAH/libperf/cpumap.o INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/cpumap.h CC /tmp/tmp.ZVxz3l2AAH/libperf/threadmap.o MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fd/ CC /tmp/tmp.ZVxz3l2AAH/libperf/evsel.o INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evlist.h INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evsel.h CC /tmp/tmp.ZVxz3l2AAH/libapi/cpu.o CC /tmp/tmp.ZVxz3l2AAH/libperf/evlist.o INSTALL libsymbol_headers INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/tracing_path.h CC /tmp/tmp.ZVxz3l2AAH/libapi/debug.o CC /tmp/tmp.ZVxz3l2AAH/libperf/mmap.o INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/lib.h CC /tmp/tmp.ZVxz3l2AAH/libapi/str_error_r.o CC /tmp/tmp.ZVxz3l2AAH/libperf/zalloc.o INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/mmap.h MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ CC /tmp/tmp.ZVxz3l2AAH/libperf/xyarray.o CC /tmp/tmp.ZVxz3l2AAH/libperf/lib.o CC /tmp/tmp.ZVxz3l2AAH/libapi/fd/array.o MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/threadmap.h INSTALL libapi_headers INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/xyarray.h CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/fs.o CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/tracing_path.o CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/cgroup.o INSTALL libperf_headers LD /tmp/tmp.ZVxz3l2AAH/libapi/fd/libapi-in.o LD /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol-in.o AR /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol.a LD /tmp/tmp.ZVxz3l2AAH/libapi/fs/libapi-in.o LD /tmp/tmp.ZVxz3l2AAH/libapi/libapi-in.o AR /tmp/tmp.ZVxz3l2AAH/libapi/libapi.a LD /tmp/tmp.ZVxz3l2AAH/libperf/libperf-in.o AR /tmp/tmp.ZVxz3l2AAH/libperf/libperf.a GEN /tmp/tmp.ZVxz3l2AAH/python/perf.cpython-310-x86_64-linux-gnu.so LD /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd-in.o AR /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd.a CC /tmp/tmp.ZVxz3l2AAH/builtin-bench.o CC /tmp/tmp.ZVxz3l2AAH/builtin-annotate.o CC /tmp/tmp.ZVxz3l2AAH/builtin-config.o CC /tmp/tmp.ZVxz3l2AAH/builtin-diff.o CC /tmp/tmp.ZVxz3l2AAH/builtin-evlist.o CC /tmp/tmp.ZVxz3l2AAH/builtin-ftrace.o CC /tmp/tmp.ZVxz3l2AAH/builtin-help.o CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-list.o CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-cache.o CC /tmp/tmp.ZVxz3l2AAH/builtin-kallsyms.o CC /tmp/tmp.ZVxz3l2AAH/builtin-list.o CC /tmp/tmp.ZVxz3l2AAH/builtin-record.o CC /tmp/tmp.ZVxz3l2AAH/builtin-report.o CC /tmp/tmp.ZVxz3l2AAH/builtin-stat.o CC /tmp/tmp.ZVxz3l2AAH/builtin-top.o CC /tmp/tmp.ZVxz3l2AAH/builtin-script.o CC /tmp/tmp.ZVxz3l2AAH/builtin-kvm.o CC /tmp/tmp.ZVxz3l2AAH/builtin-inject.o CC /tmp/tmp.ZVxz3l2AAH/builtin-mem.o MKDIR /tmp/tmp.ZVxz3l2AAH/pmu-events/ CC /tmp/tmp.ZVxz3l2AAH/builtin-data.o CC /tmp/tmp.ZVxz3l2AAH/builtin-version.o CC /tmp/tmp.ZVxz3l2AAH/builtin-c2c.o CC /tmp/tmp.ZVxz3l2AAH/builtin-daemon.o CC /tmp/tmp.ZVxz3l2AAH/builtin-kmem.o CC /tmp/tmp.ZVxz3l2AAH/builtin-kwork.o CC /tmp/tmp.ZVxz3l2AAH/builtin-lock.o CC /tmp/tmp.ZVxz3l2AAH/builtin-sched.o CC /tmp/tmp.ZVxz3l2AAH/builtin-timechart.o CC /tmp/tmp.ZVxz3l2AAH/builtin-trace.o GEN /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.c CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/clone.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fcntl.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/flock.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fsmount.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fspick.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/ioctl.o MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ CC /tmp/tmp.ZVxz3l2AAH/bench/sched-messaging.o MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ CC /tmp/tmp.ZVxz3l2AAH/bench/syscall.o CC /tmp/tmp.ZVxz3l2AAH/bench/sched-pipe.o CC /tmp/tmp.ZVxz3l2AAH/bench/mem-functions.o CC /tmp/tmp.ZVxz3l2AAH/bench/futex-hash.o CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake.o CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake-parallel.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/kcmp.o CC /tmp/tmp.ZVxz3l2AAH/bench/futex-requeue.o CC /tmp/tmp.ZVxz3l2AAH/bench/futex-lock-pi.o MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test.o MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test-list.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/mount_flags.o MKDIR /tmp/tmp.ZVxz3l2AAH/util/ CC /tmp/tmp.ZVxz3l2AAH/util/arm64-frame-pointer-unwind-support.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/move_mount.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/pkey_alloc.o CC /tmp/tmp.ZVxz3l2AAH/arch/common.o CC /tmp/tmp.ZVxz3l2AAH/tests/parse-events.o MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/header.o MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ CC /tmp/tmp.ZVxz3l2AAH/tests/dso-data.o CC /tmp/tmp.ZVxz3l2AAH/tests/attr.o MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/regs_load.o CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/dwarf-unwind.o MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/tsc.o CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-wait.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/arch_prctl.o CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-ctl.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/prctl.o MKDIR /tmp/tmp.ZVxz3l2AAH/util/ CC /tmp/tmp.ZVxz3l2AAH/util/block-info.o CC /tmp/tmp.ZVxz3l2AAH/util/annotate.o MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/arch-tests.o CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/sample-parsing.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/renameat.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sockaddr.o CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/socket.o CC /tmp/tmp.ZVxz3l2AAH/tests/vmlinux-kallsyms.o CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall.o CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-all-cpus.o CC /tmp/tmp.ZVxz3l2AAH/bench/kallsyms-parse.o CC /tmp/tmp.ZVxz3l2AAH/bench/synthesize.o MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ MKDIR 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/tmp/tmp.ZVxz3l2AAH/tests/unit_number__scnprintf.o LD /tmp/tmp.ZVxz3l2AAH/arch/perf-in.o CC /tmp/tmp.ZVxz3l2AAH/tests/mem2node.o CC /tmp/tmp.ZVxz3l2AAH/tests/maps.o CC /tmp/tmp.ZVxz3l2AAH/tests/time-utils-test.o CC /tmp/tmp.ZVxz3l2AAH/tests/genelf.o CC /tmp/tmp.ZVxz3l2AAH/tests/api-io.o CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-java-test.o CC /tmp/tmp.ZVxz3l2AAH/util/top.o CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-ocaml-test.o CC /tmp/tmp.ZVxz3l2AAH/util/usage.o CC /tmp/tmp.ZVxz3l2AAH/tests/pfm.o CC /tmp/tmp.ZVxz3l2AAH/util/dso.o CC /tmp/tmp.ZVxz3l2AAH/util/dsos.o CC /tmp/tmp.ZVxz3l2AAH/tests/parse-metric.o CC /tmp/tmp.ZVxz3l2AAH/util/symbol.o CC /tmp/tmp.ZVxz3l2AAH/util/symbol_fprintf.o CC /tmp/tmp.ZVxz3l2AAH/tests/pe-file-parsing.o CC /tmp/tmp.ZVxz3l2AAH/util/color.o CC /tmp/tmp.ZVxz3l2AAH/util/color_config.o CC /tmp/tmp.ZVxz3l2AAH/tests/expand-cgroup.o CC /tmp/tmp.ZVxz3l2AAH/tests/perf-time-to-tsc.o CC /tmp/tmp.ZVxz3l2AAH/tests/dlfilter-test.o CC /tmp/tmp.ZVxz3l2AAH/util/metricgroup.o CC /tmp/tmp.ZVxz3l2AAH/util/header.o CC /tmp/tmp.ZVxz3l2AAH/util/callchain.o CC /tmp/tmp.ZVxz3l2AAH/util/values.o CC /tmp/tmp.ZVxz3l2AAH/tests/sigtrap.o CC /tmp/tmp.ZVxz3l2AAH/util/debug.o CC /tmp/tmp.ZVxz3l2AAH/util/fncache.o CC /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.o CC /tmp/tmp.ZVxz3l2AAH/util/machine.o CC /tmp/tmp.ZVxz3l2AAH/tests/event_groups.o CC /tmp/tmp.ZVxz3l2AAH/tests/dwarf-unwind.o MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/noploop.o MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/thloop.o CC /tmp/tmp.ZVxz3l2AAH/util/map.o CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/leafloop.o CC /tmp/tmp.ZVxz3l2AAH/util/maps.o CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-base.o CC /tmp/tmp.ZVxz3l2AAH/util/pstack.o LD /tmp/tmp.ZVxz3l2AAH/ui/browsers/perf-in.o CC /tmp/tmp.ZVxz3l2AAH/util/session.o CC /tmp/tmp.ZVxz3l2AAH/util/sample-raw.o LD /tmp/tmp.ZVxz3l2AAH/ui/perf-in.o CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-kbuild.o CC /tmp/tmp.ZVxz3l2AAH/util/s390-sample-raw.o CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-prologue.o CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/sqrtloop.o CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-relocation.o CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/brstack.o CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/datasym.o CC /tmp/tmp.ZVxz3l2AAH/util/amd-sample-raw.o CC /tmp/tmp.ZVxz3l2AAH/util/syscalltbl.o CC /tmp/tmp.ZVxz3l2AAH/util/ordered-events.o CC /tmp/tmp.ZVxz3l2AAH/util/namespaces.o CC /tmp/tmp.ZVxz3l2AAH/util/comm.o CC /tmp/tmp.ZVxz3l2AAH/util/thread.o CC /tmp/tmp.ZVxz3l2AAH/util/thread_map.o CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.o BISON /tmp/tmp.ZVxz3l2AAH/util/pmu-bison.c CC /tmp/tmp.ZVxz3l2AAH/util/pmus.o CC /tmp/tmp.ZVxz3l2AAH/util/pmu-hybrid.o CC /tmp/tmp.ZVxz3l2AAH/util/svghelper.o CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-info.o CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-scripting.o CC /tmp/tmp.ZVxz3l2AAH/util/trace-event.o CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-parse.o CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-read.o CC /tmp/tmp.ZVxz3l2AAH/util/sort.o CC /tmp/tmp.ZVxz3l2AAH/util/hist.o CC /tmp/tmp.ZVxz3l2AAH/util/util.o CC /tmp/tmp.ZVxz3l2AAH/util/cpumap.o LD /tmp/tmp.ZVxz3l2AAH/tests/workloads/perf-in.o LD /tmp/tmp.ZVxz3l2AAH/tests/perf-in.o CC /tmp/tmp.ZVxz3l2AAH/util/affinity.o CC /tmp/tmp.ZVxz3l2AAH/util/cputopo.o CC /tmp/tmp.ZVxz3l2AAH/util/cgroup.o CC /tmp/tmp.ZVxz3l2AAH/util/target.o CC /tmp/tmp.ZVxz3l2AAH/util/rblist.o CC /tmp/tmp.ZVxz3l2AAH/util/intlist.o CC /tmp/tmp.ZVxz3l2AAH/util/vdso.o CC /tmp/tmp.ZVxz3l2AAH/util/counts.o CC /tmp/tmp.ZVxz3l2AAH/util/stat.o CC /tmp/tmp.ZVxz3l2AAH/util/stat-shadow.o CC /tmp/tmp.ZVxz3l2AAH/util/stat-display.o CC /tmp/tmp.ZVxz3l2AAH/util/perf_api_probe.o CC /tmp/tmp.ZVxz3l2AAH/util/record.o CC /tmp/tmp.ZVxz3l2AAH/util/srcline.o CC /tmp/tmp.ZVxz3l2AAH/util/srccode.o CC /tmp/tmp.ZVxz3l2AAH/util/synthetic-events.o CC /tmp/tmp.ZVxz3l2AAH/util/data.o CC /tmp/tmp.ZVxz3l2AAH/util/tsc.o CC /tmp/tmp.ZVxz3l2AAH/util/cloexec.o CC /tmp/tmp.ZVxz3l2AAH/util/call-path.o CC /tmp/tmp.ZVxz3l2AAH/util/rwsem.o CC /tmp/tmp.ZVxz3l2AAH/util/thread-stack.o CC /tmp/tmp.ZVxz3l2AAH/util/spark.o CC /tmp/tmp.ZVxz3l2AAH/util/topdown.o CC /tmp/tmp.ZVxz3l2AAH/util/iostat.o LD /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events-in.o CC /tmp/tmp.ZVxz3l2AAH/util/auxtrace.o CC /tmp/tmp.ZVxz3l2AAH/util/stream.o MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt.o MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ MKDIR /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/ CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-pkt-decoder.o CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-decoder.o CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-perl.o CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-pkt-decoder.o CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ CC /tmp/tmp.ZVxz3l2AAH/util/intel-bts.o CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-log.o CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-python.o GEN /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/inat-tables.c CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-decoder.o CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe.o CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt.o CC /tmp/tmp.ZVxz3l2AAH/util/s390-cpumsf.o CC /tmp/tmp.ZVxz3l2AAH/util/cs-etm-base.o CC /tmp/tmp.ZVxz3l2AAH/util/parse-branch-options.o CC /tmp/tmp.ZVxz3l2AAH/util/dump-insn.o CC /tmp/tmp.ZVxz3l2AAH/util/parse-regs-options.o CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-insn-decoder.o CC /tmp/tmp.ZVxz3l2AAH/util/parse-sublevel-options.o LD /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/perf-in.o CC /tmp/tmp.ZVxz3l2AAH/util/term.o CC /tmp/tmp.ZVxz3l2AAH/util/help-unknown-cmd.o CC /tmp/tmp.ZVxz3l2AAH/util/dlfilter.o CC /tmp/tmp.ZVxz3l2AAH/util/mem-events.o CC /tmp/tmp.ZVxz3l2AAH/util/vsprintf.o CC /tmp/tmp.ZVxz3l2AAH/util/units.o CC /tmp/tmp.ZVxz3l2AAH/util/time-utils.o LD /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/perf-in.o BISON /tmp/tmp.ZVxz3l2AAH/util/expr-bison.c CC /tmp/tmp.ZVxz3l2AAH/util/branch.o CC /tmp/tmp.ZVxz3l2AAH/util/mem2node.o CC /tmp/tmp.ZVxz3l2AAH/util/clockid.o CC /tmp/tmp.ZVxz3l2AAH/util/list_sort.o CC /tmp/tmp.ZVxz3l2AAH/util/mutex.o CC /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o CC /tmp/tmp.ZVxz3l2AAH/util/bpf_map.o CC /tmp/tmp.ZVxz3l2AAH/util/bpf-prologue.o CC /tmp/tmp.ZVxz3l2AAH/util/symbol-elf.o CC /tmp/tmp.ZVxz3l2AAH/util/probe-file.o CC /tmp/tmp.ZVxz3l2AAH/util/probe-event.o CC /tmp/tmp.ZVxz3l2AAH/util/hashmap.o CC /tmp/tmp.ZVxz3l2AAH/util/probe-finder.o CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-aux.o CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-regs.o CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind-local.o CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind.o CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-bt.o CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-json.o CC /tmp/tmp.ZVxz3l2AAH/util/zlib.o CC /tmp/tmp.ZVxz3l2AAH/util/lzma.o CC /tmp/tmp.ZVxz3l2AAH/util/zstd.o util/bpf-loader.c:36:5: error: no previous prototype for ‘bpf_program__set_insns’ [-Werror=missing-prototypes] 36 | int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, | ^~~~~~~~~~~~~~~~~~~~~~ util/bpf-loader.c:46:47: error: ‘struct libbpf_prog_handler_opts’ declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 46 | const struct libbpf_prog_handler_opts *opts __maybe_unused) | ^~~~~~~~~~~~~~~~~~~~~~~~ util/bpf-loader.c:43:5: error: no previous prototype for ‘libbpf_register_prog_handler’ [-Werror=missing-prototypes] 43 | int libbpf_register_prog_handler(const char *sec __maybe_unused, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/bpf/libbpf.h:20, from util/bpf-loader.c:10: util/bpf-loader.c: In function ‘libbpf_init’: util/bpf-loader.c:179:21: error: variable ‘handler_opts’ has initializer but incomplete type 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~~~~~~~~~~~~~~ util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~ util/bpf-loader.c:179:9: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘sz’ 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~ util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~ util/bpf-loader.c:179:9: error: excess elements in struct initializer [-Werror] 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~ util/bpf-loader.c:179:9: note: (near initialization for ‘(anonymous)’) util/bpf-loader.c:180:18: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘prog_prepare_load_fn’ 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, | ^~~~~~~~~~~~~~~~~~~~ util/bpf-loader.c:180:41: error: excess elements in struct initializer [-Werror] 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ util/bpf-loader.c:180:41: note: (near initialization for ‘(anonymous)’) util/bpf-loader.c:179:9: error: invalid use of undefined type ‘struct libbpf_prog_handler_opts’ 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~ util/bpf-loader.c:179:47: error: storage size of ‘handler_opts’ isn’t known 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, | ^~~~~~~~~~~~ cc1: all warnings being treated as errors make[6]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:97: /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o] Error 1 make[6]: *** Waiting for unfinished jobs.... LD /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/perf-in.o LD /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/perf-in.o make[5]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:139: util] Error 2 make[4]: *** [Makefile.perf:673: /tmp/tmp.ZVxz3l2AAH/perf-in.o] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [Makefile.perf:236: sub-make] Error 2 make[2]: *** [Makefile:70: all] Error 2 make[1]: *** [tests/make:337: make_libbpf_dynamic_O] Error 1 make: *** [Makefile:103: build-test] Error 2 make: Leaving directory '/var/home/acme/git/perf-urgent/tools/perf' real 4m10.450s user 40m3.640s sys 9m30.945s ⬢[acme@toolbox perf-urgent]$
Em Fri, Jan 06, 2023 at 02:53:44PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Fri, Jan 06, 2023 at 02:25:05PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Fri, Jan 06, 2023 at 03:28:03PM +0000, Mike Leach escreveu: > > > On Fri, 6 Jan 2023 at 15:13, Ian Rogers <irogers@google.com> wrote: > > > > > > > > Including libbpf header files should be guarded by > > > > HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities > > > > under HAVE_BPF_SKEL. > > > > > > > > Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h") > > > > Reported-by: Mike Leach <mike.leach@linaro.org> > > > > Signed-off-by: Ian Rogers <irogers@google.com> > > > > Thanks, applied. > > Failing on 'make -C tools/perf build-test', please run it before sending > patches, Its one of the two patches, I just removed the last one to try without it. > - Arnaldo > > make_libbpf_dynamic_O: cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr > ldd: /tmp/tmp.ZVxz3l2AAH/perf: No such file or directory > cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr > BUILD: Doing 'make -j32' parallel build > HOSTCC /tmp/tmp.ZVxz3l2AAH/fixdep.o > HOSTLD /tmp/tmp.ZVxz3l2AAH/fixdep-in.o > LINK /tmp/tmp.ZVxz3l2AAH/fixdep > Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' > diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/perf_regs.h' differs from latest version at 'arch/arm64/include/uapi/asm/perf_regs.h' > diff -u tools/arch/arm64/include/uapi/asm/perf_regs.h arch/arm64/include/uapi/asm/perf_regs.h > Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' differs from latest version at 'arch/x86/include/uapi/asm/kvm.h' > diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' > diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/asm/cputype.h' differs from latest version at 'arch/arm64/include/asm/cputype.h' > diff -u tools/arch/arm64/include/asm/cputype.h arch/arm64/include/asm/cputype.h > Warning: Kernel ABI header at 'tools/include/linux/build_bug.h' differs from latest version at 'include/linux/build_bug.h' > diff -u tools/include/linux/build_bug.h include/linux/build_bug.h > Warning: Kernel ABI header at 'tools/perf/trace/beauty/include/linux/socket.h' differs from latest version at 'include/linux/socket.h' > diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h > Makefile.config:1147: No openjdk development package found, please install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel > > GEN /tmp/tmp.ZVxz3l2AAH/common-cmds.h > CC /tmp/tmp.ZVxz3l2AAH/perf-read-vdso32 > CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.o > CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.o > LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.so > LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.so > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/exec-cmd.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/help.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/pager.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/parse-options.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/run-command.h > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/exec-cmd.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/help.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/pager.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/parse-options.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/run-command.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/sigchain.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/subcmd-config.o > INSTALL libsubcmd_headers > PERF_VERSION = 6.2.rc2.g449a50dbf82a > GEN perf-archive > GEN perf-iostat > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/bpf_perf.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/core.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/cpumap.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsymbol/include/symbol/kallsyms.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/cpu.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/threadmap.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/debug.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evlist.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/io.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evsel.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fd/array.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/event.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/fs.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/mmap.h > CC /tmp/tmp.ZVxz3l2AAH/libperf/core.o > CC /tmp/tmp.ZVxz3l2AAH/libsymbol/kallsyms.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/cpumap.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/cpumap.h > CC /tmp/tmp.ZVxz3l2AAH/libperf/threadmap.o > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fd/ > CC /tmp/tmp.ZVxz3l2AAH/libperf/evsel.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evlist.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evsel.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/cpu.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/evlist.o > INSTALL libsymbol_headers > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/tracing_path.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/debug.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/mmap.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/lib.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/str_error_r.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/zalloc.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/mmap.h > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > CC /tmp/tmp.ZVxz3l2AAH/libperf/xyarray.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/lib.o > CC /tmp/tmp.ZVxz3l2AAH/libapi/fd/array.o > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/threadmap.h > INSTALL libapi_headers > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/xyarray.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/fs.o > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/tracing_path.o > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/cgroup.o > INSTALL libperf_headers > LD /tmp/tmp.ZVxz3l2AAH/libapi/fd/libapi-in.o > LD /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol-in.o > AR /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol.a > LD /tmp/tmp.ZVxz3l2AAH/libapi/fs/libapi-in.o > LD /tmp/tmp.ZVxz3l2AAH/libapi/libapi-in.o > AR /tmp/tmp.ZVxz3l2AAH/libapi/libapi.a > LD /tmp/tmp.ZVxz3l2AAH/libperf/libperf-in.o > AR /tmp/tmp.ZVxz3l2AAH/libperf/libperf.a > GEN /tmp/tmp.ZVxz3l2AAH/python/perf.cpython-310-x86_64-linux-gnu.so > LD /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd-in.o > AR /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd.a > CC /tmp/tmp.ZVxz3l2AAH/builtin-bench.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-annotate.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-config.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-diff.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-evlist.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-ftrace.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-help.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-list.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-cache.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kallsyms.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-list.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-record.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-report.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-stat.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-top.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-script.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kvm.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-inject.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-mem.o > MKDIR /tmp/tmp.ZVxz3l2AAH/pmu-events/ > CC /tmp/tmp.ZVxz3l2AAH/builtin-data.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-version.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-c2c.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-daemon.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kmem.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kwork.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-lock.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-sched.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-timechart.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-trace.o > GEN /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.c > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/clone.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fcntl.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/flock.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fsmount.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fspick.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/ioctl.o > MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ > CC /tmp/tmp.ZVxz3l2AAH/bench/sched-messaging.o > MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ > CC /tmp/tmp.ZVxz3l2AAH/bench/syscall.o > CC /tmp/tmp.ZVxz3l2AAH/bench/sched-pipe.o > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-functions.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-hash.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake-parallel.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/kcmp.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-requeue.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-lock-pi.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ > CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ > CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test-list.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/mount_flags.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/ > CC /tmp/tmp.ZVxz3l2AAH/util/arm64-frame-pointer-unwind-support.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/move_mount.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/pkey_alloc.o > CC /tmp/tmp.ZVxz3l2AAH/arch/common.o > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-events.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/header.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > CC /tmp/tmp.ZVxz3l2AAH/tests/dso-data.o > CC /tmp/tmp.ZVxz3l2AAH/tests/attr.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/regs_load.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/dwarf-unwind.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/tsc.o > CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-wait.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/arch_prctl.o > CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-ctl.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/prctl.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/ > CC /tmp/tmp.ZVxz3l2AAH/util/block-info.o > CC /tmp/tmp.ZVxz3l2AAH/util/annotate.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/arch-tests.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/sample-parsing.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/renameat.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sockaddr.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/socket.o > CC /tmp/tmp.ZVxz3l2AAH/tests/vmlinux-kallsyms.o > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall.o > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-all-cpus.o > CC /tmp/tmp.ZVxz3l2AAH/bench/kallsyms-parse.o > CC /tmp/tmp.ZVxz3l2AAH/bench/synthesize.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ > MKDIR /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/ > CC /tmp/tmp.ZVxz3l2AAH/ui/setup.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/pmu.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/kvm-stat.o > CC /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/Context.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/perf_regs.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/insn-x86.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/intel-pt-test.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/bp-modify.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/statx.o > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-tp-fields.o > CC /tmp/tmp.ZVxz3l2AAH/util/block-range.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sync_file_range.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mmap-basic.o > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-record.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/topdown.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/machine.o > CC /tmp/tmp.ZVxz3l2AAH/tests/evsel-roundtrip-name.o > CC /tmp/tmp.ZVxz3l2AAH/tests/evsel-tp-sched.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-probe.o > CC /tmp/tmp.ZVxz3l2AAH/tests/fdarray.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pmu.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/event.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/evlist.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/mem-events.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/timespec.o > CC /tmp/tmp.ZVxz3l2AAH/ui/helpline.o > CC /tmp/tmp.ZVxz3l2AAH/ui/progress.o > CC /tmp/tmp.ZVxz3l2AAH/bench/find-bit-bench.o > CC /tmp/tmp.ZVxz3l2AAH/bench/inject-buildid.o > MKDIR /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/ > CC /tmp/tmp.ZVxz3l2AAH/ui/util.o > CC /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/Context.o > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/ui/hist.o > CC /tmp/tmp.ZVxz3l2AAH/util/build-id.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pmu-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/cacheline.o > MKDIR /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/ > MKDIR /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/ > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_common.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/evsel.o > CC /tmp/tmp.ZVxz3l2AAH/bench/evlist-open-close.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/x86_irq_vectors.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/x86_msr.o > CC /tmp/tmp.ZVxz3l2AAH/bench/breakpoint.o > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-memcpy-x86-64-asm.o > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-memset-x86-64-asm.o > CC /tmp/tmp.ZVxz3l2AAH/bench/numa.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/stdio/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/iostat.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browser.o > CC /tmp/tmp.ZVxz3l2AAH/ui/stdio/hist.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > CC /tmp/tmp.ZVxz3l2AAH/util/config.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/annotate.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > CC /tmp/tmp.ZVxz3l2AAH/util/copyfile.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/hists.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/map.o > CC /tmp/tmp.ZVxz3l2AAH/util/ctype.o > CC /tmp/tmp.ZVxz3l2AAH/util/db-export.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/scripts.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/header.o > LD /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/res_sample.o > LD /tmp/tmp.ZVxz3l2AAH/trace/beauty/perf-in.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/tui/ > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/setup.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_link.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_filter.o > CC /tmp/tmp.ZVxz3l2AAH/perf.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/dwarf-regs.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/tui/ > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/util.o > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/helpline.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/unwind-libunwind.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/auxtrace.o > CC /tmp/tmp.ZVxz3l2AAH/util/env.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_output.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_cumulate.o > LD /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/progress.o > CC /tmp/tmp.ZVxz3l2AAH/tests/python-use.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_signal.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_signal_overflow.o > LD /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/perf-in.o > LD /tmp/tmp.ZVxz3l2AAH/scripts/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_account.o > CC /tmp/tmp.ZVxz3l2AAH/util/event.o > CC /tmp/tmp.ZVxz3l2AAH/util/evlist.o > CC /tmp/tmp.ZVxz3l2AAH/tests/wp.o > CC /tmp/tmp.ZVxz3l2AAH/tests/task-exit.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sw-clock.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/archinsn.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/intel-pt.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/intel-bts.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mmap-thread-lookup.o > CC /tmp/tmp.ZVxz3l2AAH/tests/thread-maps-share.o > LD /tmp/tmp.ZVxz3l2AAH/ui/tui/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/evlist-hybrid.o > CC /tmp/tmp.ZVxz3l2AAH/util/sideband_evlist.o > CC /tmp/tmp.ZVxz3l2AAH/tests/switch-tracking.o > CC /tmp/tmp.ZVxz3l2AAH/util/evsel.o > CC /tmp/tmp.ZVxz3l2AAH/tests/keep-tracking.o > CC /tmp/tmp.ZVxz3l2AAH/tests/code-reading.o > CC /tmp/tmp.ZVxz3l2AAH/util/evsel_fprintf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sample-parsing.o > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-no-sample-id-all.o > CC /tmp/tmp.ZVxz3l2AAH/tests/kmod-path.o > CC /tmp/tmp.ZVxz3l2AAH/util/perf_event_attr_fprintf.o > CC /tmp/tmp.ZVxz3l2AAH/util/evswitch.o > CC /tmp/tmp.ZVxz3l2AAH/util/find_bit.o > CC /tmp/tmp.ZVxz3l2AAH/util/get_current_dir_name.o > CC /tmp/tmp.ZVxz3l2AAH/tests/thread-map.o > CC /tmp/tmp.ZVxz3l2AAH/util/levenshtein.o > CC /tmp/tmp.ZVxz3l2AAH/util/llvm-utils.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm.o > CC /tmp/tmp.ZVxz3l2AAH/util/mmap.o > CC /tmp/tmp.ZVxz3l2AAH/util/memswap.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bpf.o > BISON /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.c > CC /tmp/tmp.ZVxz3l2AAH/tests/topology.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mem.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-hybrid.o > CC /tmp/tmp.ZVxz3l2AAH/util/print-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/tracepoint.o > CC /tmp/tmp.ZVxz3l2AAH/tests/cpumap.o > CC /tmp/tmp.ZVxz3l2AAH/tests/stat.o > CC /tmp/tmp.ZVxz3l2AAH/util/perf_regs.o > CC /tmp/tmp.ZVxz3l2AAH/tests/event_update.o > CC /tmp/tmp.ZVxz3l2AAH/tests/event-times.o > CC /tmp/tmp.ZVxz3l2AAH/util/path.o > CC /tmp/tmp.ZVxz3l2AAH/tests/expr.o > CC /tmp/tmp.ZVxz3l2AAH/util/print_binary.o > LD /tmp/tmp.ZVxz3l2AAH/bench/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/rlimit.o > CC /tmp/tmp.ZVxz3l2AAH/tests/backward-ring-buffer.o > CC /tmp/tmp.ZVxz3l2AAH/util/argv_split.o > CC /tmp/tmp.ZVxz3l2AAH/util/rbtree.o > CC /tmp/tmp.ZVxz3l2AAH/util/libstring.o > CC /tmp/tmp.ZVxz3l2AAH/util/bitmap.o > CC /tmp/tmp.ZVxz3l2AAH/util/hweight.o > CC /tmp/tmp.ZVxz3l2AAH/util/smt.o > CC /tmp/tmp.ZVxz3l2AAH/util/strbuf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sdt.o > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/util/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/is_printable_array.o > CC /tmp/tmp.ZVxz3l2AAH/util/string.o > CC /tmp/tmp.ZVxz3l2AAH/util/strlist.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bitmap.o > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/strfilter.o > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-hooks.o > CC /tmp/tmp.ZVxz3l2AAH/tests/clang.o > CC /tmp/tmp.ZVxz3l2AAH/tests/unit_number__scnprintf.o > LD /tmp/tmp.ZVxz3l2AAH/arch/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mem2node.o > CC /tmp/tmp.ZVxz3l2AAH/tests/maps.o > CC /tmp/tmp.ZVxz3l2AAH/tests/time-utils-test.o > CC /tmp/tmp.ZVxz3l2AAH/tests/genelf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/api-io.o > CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-java-test.o > CC /tmp/tmp.ZVxz3l2AAH/util/top.o > CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-ocaml-test.o > CC /tmp/tmp.ZVxz3l2AAH/util/usage.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pfm.o > CC /tmp/tmp.ZVxz3l2AAH/util/dso.o > CC /tmp/tmp.ZVxz3l2AAH/util/dsos.o > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-metric.o > CC /tmp/tmp.ZVxz3l2AAH/util/symbol.o > CC /tmp/tmp.ZVxz3l2AAH/util/symbol_fprintf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pe-file-parsing.o > CC /tmp/tmp.ZVxz3l2AAH/util/color.o > CC /tmp/tmp.ZVxz3l2AAH/util/color_config.o > CC /tmp/tmp.ZVxz3l2AAH/tests/expand-cgroup.o > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-time-to-tsc.o > CC /tmp/tmp.ZVxz3l2AAH/tests/dlfilter-test.o > CC /tmp/tmp.ZVxz3l2AAH/util/metricgroup.o > CC /tmp/tmp.ZVxz3l2AAH/util/header.o > CC /tmp/tmp.ZVxz3l2AAH/util/callchain.o > CC /tmp/tmp.ZVxz3l2AAH/util/values.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sigtrap.o > CC /tmp/tmp.ZVxz3l2AAH/util/debug.o > CC /tmp/tmp.ZVxz3l2AAH/util/fncache.o > CC /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/machine.o > CC /tmp/tmp.ZVxz3l2AAH/tests/event_groups.o > CC /tmp/tmp.ZVxz3l2AAH/tests/dwarf-unwind.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/noploop.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/thloop.o > CC /tmp/tmp.ZVxz3l2AAH/util/map.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/leafloop.o > CC /tmp/tmp.ZVxz3l2AAH/util/maps.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-base.o > CC /tmp/tmp.ZVxz3l2AAH/util/pstack.o > LD /tmp/tmp.ZVxz3l2AAH/ui/browsers/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/session.o > CC /tmp/tmp.ZVxz3l2AAH/util/sample-raw.o > LD /tmp/tmp.ZVxz3l2AAH/ui/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-kbuild.o > CC /tmp/tmp.ZVxz3l2AAH/util/s390-sample-raw.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-prologue.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/sqrtloop.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-relocation.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/brstack.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/datasym.o > CC /tmp/tmp.ZVxz3l2AAH/util/amd-sample-raw.o > CC /tmp/tmp.ZVxz3l2AAH/util/syscalltbl.o > CC /tmp/tmp.ZVxz3l2AAH/util/ordered-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/namespaces.o > CC /tmp/tmp.ZVxz3l2AAH/util/comm.o > CC /tmp/tmp.ZVxz3l2AAH/util/thread.o > CC /tmp/tmp.ZVxz3l2AAH/util/thread_map.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.o > BISON /tmp/tmp.ZVxz3l2AAH/util/pmu-bison.c > CC /tmp/tmp.ZVxz3l2AAH/util/pmus.o > CC /tmp/tmp.ZVxz3l2AAH/util/pmu-hybrid.o > CC /tmp/tmp.ZVxz3l2AAH/util/svghelper.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-info.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-scripting.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-parse.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-read.o > CC /tmp/tmp.ZVxz3l2AAH/util/sort.o > CC /tmp/tmp.ZVxz3l2AAH/util/hist.o > CC /tmp/tmp.ZVxz3l2AAH/util/util.o > CC /tmp/tmp.ZVxz3l2AAH/util/cpumap.o > LD /tmp/tmp.ZVxz3l2AAH/tests/workloads/perf-in.o > LD /tmp/tmp.ZVxz3l2AAH/tests/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/affinity.o > CC /tmp/tmp.ZVxz3l2AAH/util/cputopo.o > CC /tmp/tmp.ZVxz3l2AAH/util/cgroup.o > CC /tmp/tmp.ZVxz3l2AAH/util/target.o > CC /tmp/tmp.ZVxz3l2AAH/util/rblist.o > CC /tmp/tmp.ZVxz3l2AAH/util/intlist.o > CC /tmp/tmp.ZVxz3l2AAH/util/vdso.o > CC /tmp/tmp.ZVxz3l2AAH/util/counts.o > CC /tmp/tmp.ZVxz3l2AAH/util/stat.o > CC /tmp/tmp.ZVxz3l2AAH/util/stat-shadow.o > CC /tmp/tmp.ZVxz3l2AAH/util/stat-display.o > CC /tmp/tmp.ZVxz3l2AAH/util/perf_api_probe.o > CC /tmp/tmp.ZVxz3l2AAH/util/record.o > CC /tmp/tmp.ZVxz3l2AAH/util/srcline.o > CC /tmp/tmp.ZVxz3l2AAH/util/srccode.o > CC /tmp/tmp.ZVxz3l2AAH/util/synthetic-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/data.o > CC /tmp/tmp.ZVxz3l2AAH/util/tsc.o > CC /tmp/tmp.ZVxz3l2AAH/util/cloexec.o > CC /tmp/tmp.ZVxz3l2AAH/util/call-path.o > CC /tmp/tmp.ZVxz3l2AAH/util/rwsem.o > CC /tmp/tmp.ZVxz3l2AAH/util/thread-stack.o > CC /tmp/tmp.ZVxz3l2AAH/util/spark.o > CC /tmp/tmp.ZVxz3l2AAH/util/topdown.o > CC /tmp/tmp.ZVxz3l2AAH/util/iostat.o > LD /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/auxtrace.o > CC /tmp/tmp.ZVxz3l2AAH/util/stream.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/ > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-pkt-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-perl.o > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-pkt-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ > CC /tmp/tmp.ZVxz3l2AAH/util/intel-bts.o > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-log.o > CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-python.o > GEN /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/inat-tables.c > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe.o > CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt.o > CC /tmp/tmp.ZVxz3l2AAH/util/s390-cpumsf.o > CC /tmp/tmp.ZVxz3l2AAH/util/cs-etm-base.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-branch-options.o > CC /tmp/tmp.ZVxz3l2AAH/util/dump-insn.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-regs-options.o > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-insn-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-sublevel-options.o > LD /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/term.o > CC /tmp/tmp.ZVxz3l2AAH/util/help-unknown-cmd.o > CC /tmp/tmp.ZVxz3l2AAH/util/dlfilter.o > CC /tmp/tmp.ZVxz3l2AAH/util/mem-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/vsprintf.o > CC /tmp/tmp.ZVxz3l2AAH/util/units.o > CC /tmp/tmp.ZVxz3l2AAH/util/time-utils.o > LD /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/perf-in.o > BISON /tmp/tmp.ZVxz3l2AAH/util/expr-bison.c > CC /tmp/tmp.ZVxz3l2AAH/util/branch.o > CC /tmp/tmp.ZVxz3l2AAH/util/mem2node.o > CC /tmp/tmp.ZVxz3l2AAH/util/clockid.o > CC /tmp/tmp.ZVxz3l2AAH/util/list_sort.o > CC /tmp/tmp.ZVxz3l2AAH/util/mutex.o > CC /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o > CC /tmp/tmp.ZVxz3l2AAH/util/bpf_map.o > CC /tmp/tmp.ZVxz3l2AAH/util/bpf-prologue.o > CC /tmp/tmp.ZVxz3l2AAH/util/symbol-elf.o > CC /tmp/tmp.ZVxz3l2AAH/util/probe-file.o > CC /tmp/tmp.ZVxz3l2AAH/util/probe-event.o > CC /tmp/tmp.ZVxz3l2AAH/util/hashmap.o > CC /tmp/tmp.ZVxz3l2AAH/util/probe-finder.o > CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-aux.o > CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-regs.o > CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind-local.o > CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind.o > CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-bt.o > CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-json.o > CC /tmp/tmp.ZVxz3l2AAH/util/zlib.o > CC /tmp/tmp.ZVxz3l2AAH/util/lzma.o > CC /tmp/tmp.ZVxz3l2AAH/util/zstd.o > util/bpf-loader.c:36:5: error: no previous prototype for ‘bpf_program__set_insns’ [-Werror=missing-prototypes] > 36 | int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > | ^~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:46:47: error: ‘struct libbpf_prog_handler_opts’ declared inside parameter list will not be visible outside of this definition or declaration [-Werror] > 46 | const struct libbpf_prog_handler_opts *opts __maybe_unused) > | ^~~~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:43:5: error: no previous prototype for ‘libbpf_register_prog_handler’ [-Werror=missing-prototypes] > 43 | int libbpf_register_prog_handler(const char *sec __maybe_unused, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from /usr/include/bpf/libbpf.h:20, > from util/bpf-loader.c:10: > util/bpf-loader.c: In function ‘libbpf_init’: > util/bpf-loader.c:179:21: error: variable ‘handler_opts’ has initializer but incomplete type > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘sz’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: error: excess elements in struct initializer [-Werror] > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: note: (near initialization for ‘(anonymous)’) > util/bpf-loader.c:180:18: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘prog_prepare_load_fn’ > 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, > | ^~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:180:41: error: excess elements in struct initializer [-Werror] > 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:180:41: note: (near initialization for ‘(anonymous)’) > util/bpf-loader.c:179:9: error: invalid use of undefined type ‘struct libbpf_prog_handler_opts’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:47: error: storage size of ‘handler_opts’ isn’t known > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~~ > cc1: all warnings being treated as errors > make[6]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:97: /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o] Error 1 > make[6]: *** Waiting for unfinished jobs.... > LD /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/perf-in.o > LD /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/perf-in.o > make[5]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:139: util] Error 2 > make[4]: *** [Makefile.perf:673: /tmp/tmp.ZVxz3l2AAH/perf-in.o] Error 2 > make[4]: *** Waiting for unfinished jobs.... > make[3]: *** [Makefile.perf:236: sub-make] Error 2 > make[2]: *** [Makefile:70: all] Error 2 > make[1]: *** [tests/make:337: make_libbpf_dynamic_O] Error 1 > make: *** [Makefile:103: build-test] Error 2 > make: Leaving directory '/var/home/acme/git/perf-urgent/tools/perf' > > real 4m10.450s > user 40m3.640s > sys 9m30.945s > ⬢[acme@toolbox perf-urgent]$ >
On Fri, Jan 6, 2023 at 9:53 AM Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > > Em Fri, Jan 06, 2023 at 02:25:05PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Fri, Jan 06, 2023 at 03:28:03PM +0000, Mike Leach escreveu: > > > On Fri, 6 Jan 2023 at 15:13, Ian Rogers <irogers@google.com> wrote: > > > > > > > > Including libbpf header files should be guarded by > > > > HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities > > > > under HAVE_BPF_SKEL. > > > > > > > > Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h") > > > > Reported-by: Mike Leach <mike.leach@linaro.org> > > > > Signed-off-by: Ian Rogers <irogers@google.com> > > > > Thanks, applied. > > Failing on 'make -C tools/perf build-test', please run it before sending > patches, > > - Arnaldo > > make_libbpf_dynamic_O: cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr > ldd: /tmp/tmp.ZVxz3l2AAH/perf: No such file or directory > cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr > BUILD: Doing 'make -j32' parallel build > HOSTCC /tmp/tmp.ZVxz3l2AAH/fixdep.o > HOSTLD /tmp/tmp.ZVxz3l2AAH/fixdep-in.o > LINK /tmp/tmp.ZVxz3l2AAH/fixdep > Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' > diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/perf_regs.h' differs from latest version at 'arch/arm64/include/uapi/asm/perf_regs.h' > diff -u tools/arch/arm64/include/uapi/asm/perf_regs.h arch/arm64/include/uapi/asm/perf_regs.h > Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' differs from latest version at 'arch/x86/include/uapi/asm/kvm.h' > diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' > diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/asm/cputype.h' differs from latest version at 'arch/arm64/include/asm/cputype.h' > diff -u tools/arch/arm64/include/asm/cputype.h arch/arm64/include/asm/cputype.h > Warning: Kernel ABI header at 'tools/include/linux/build_bug.h' differs from latest version at 'include/linux/build_bug.h' > diff -u tools/include/linux/build_bug.h include/linux/build_bug.h > Warning: Kernel ABI header at 'tools/perf/trace/beauty/include/linux/socket.h' differs from latest version at 'include/linux/socket.h' > diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h > Makefile.config:1147: No openjdk development package found, please install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel > > GEN /tmp/tmp.ZVxz3l2AAH/common-cmds.h > CC /tmp/tmp.ZVxz3l2AAH/perf-read-vdso32 > CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.o > CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.o > LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.so > LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.so > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/exec-cmd.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/help.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/pager.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/parse-options.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/run-command.h > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/exec-cmd.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/help.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/pager.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/parse-options.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/run-command.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/sigchain.o > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/subcmd-config.o > INSTALL libsubcmd_headers > PERF_VERSION = 6.2.rc2.g449a50dbf82a > GEN perf-archive > GEN perf-iostat > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/bpf_perf.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/core.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/cpumap.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libsymbol/include/symbol/kallsyms.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/cpu.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/threadmap.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/debug.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evlist.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/io.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evsel.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fd/array.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/event.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/fs.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/mmap.h > CC /tmp/tmp.ZVxz3l2AAH/libperf/core.o > CC /tmp/tmp.ZVxz3l2AAH/libsymbol/kallsyms.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/cpumap.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/cpumap.h > CC /tmp/tmp.ZVxz3l2AAH/libperf/threadmap.o > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fd/ > CC /tmp/tmp.ZVxz3l2AAH/libperf/evsel.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evlist.h > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evsel.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/cpu.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/evlist.o > INSTALL libsymbol_headers > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/tracing_path.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/debug.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/mmap.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/lib.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/str_error_r.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/zalloc.o > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/mmap.h > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > CC /tmp/tmp.ZVxz3l2AAH/libperf/xyarray.o > CC /tmp/tmp.ZVxz3l2AAH/libperf/lib.o > CC /tmp/tmp.ZVxz3l2AAH/libapi/fd/array.o > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/threadmap.h > INSTALL libapi_headers > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/xyarray.h > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/fs.o > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/tracing_path.o > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/cgroup.o > INSTALL libperf_headers > LD /tmp/tmp.ZVxz3l2AAH/libapi/fd/libapi-in.o > LD /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol-in.o > AR /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol.a > LD /tmp/tmp.ZVxz3l2AAH/libapi/fs/libapi-in.o > LD /tmp/tmp.ZVxz3l2AAH/libapi/libapi-in.o > AR /tmp/tmp.ZVxz3l2AAH/libapi/libapi.a > LD /tmp/tmp.ZVxz3l2AAH/libperf/libperf-in.o > AR /tmp/tmp.ZVxz3l2AAH/libperf/libperf.a > GEN /tmp/tmp.ZVxz3l2AAH/python/perf.cpython-310-x86_64-linux-gnu.so > LD /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd-in.o > AR /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd.a > CC /tmp/tmp.ZVxz3l2AAH/builtin-bench.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-annotate.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-config.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-diff.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-evlist.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-ftrace.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-help.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-list.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-cache.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kallsyms.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-list.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-record.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-report.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-stat.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-top.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-script.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kvm.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-inject.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-mem.o > MKDIR /tmp/tmp.ZVxz3l2AAH/pmu-events/ > CC /tmp/tmp.ZVxz3l2AAH/builtin-data.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-version.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-c2c.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-daemon.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kmem.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-kwork.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-lock.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-sched.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-timechart.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-trace.o > GEN /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.c > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/clone.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fcntl.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/flock.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fsmount.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fspick.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/ioctl.o > MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ > CC /tmp/tmp.ZVxz3l2AAH/bench/sched-messaging.o > MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ > CC /tmp/tmp.ZVxz3l2AAH/bench/syscall.o > CC /tmp/tmp.ZVxz3l2AAH/bench/sched-pipe.o > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-functions.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-hash.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake-parallel.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/kcmp.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-requeue.o > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-lock-pi.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ > CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ > CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test-list.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/mount_flags.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/ > CC /tmp/tmp.ZVxz3l2AAH/util/arm64-frame-pointer-unwind-support.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/move_mount.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/pkey_alloc.o > CC /tmp/tmp.ZVxz3l2AAH/arch/common.o > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-events.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/header.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > CC /tmp/tmp.ZVxz3l2AAH/tests/dso-data.o > CC /tmp/tmp.ZVxz3l2AAH/tests/attr.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/regs_load.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/dwarf-unwind.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/tsc.o > CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-wait.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/arch_prctl.o > CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-ctl.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/prctl.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/ > CC /tmp/tmp.ZVxz3l2AAH/util/block-info.o > CC /tmp/tmp.ZVxz3l2AAH/util/annotate.o > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/arch-tests.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/sample-parsing.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/renameat.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sockaddr.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/socket.o > CC /tmp/tmp.ZVxz3l2AAH/tests/vmlinux-kallsyms.o > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall.o > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-all-cpus.o > CC /tmp/tmp.ZVxz3l2AAH/bench/kallsyms-parse.o > CC /tmp/tmp.ZVxz3l2AAH/bench/synthesize.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ > MKDIR /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/ > CC /tmp/tmp.ZVxz3l2AAH/ui/setup.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/pmu.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/kvm-stat.o > CC /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/Context.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/perf_regs.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/insn-x86.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/intel-pt-test.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/bp-modify.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/statx.o > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-tp-fields.o > CC /tmp/tmp.ZVxz3l2AAH/util/block-range.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sync_file_range.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mmap-basic.o > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-record.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/topdown.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/machine.o > CC /tmp/tmp.ZVxz3l2AAH/tests/evsel-roundtrip-name.o > CC /tmp/tmp.ZVxz3l2AAH/tests/evsel-tp-sched.o > CC /tmp/tmp.ZVxz3l2AAH/builtin-probe.o > CC /tmp/tmp.ZVxz3l2AAH/tests/fdarray.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pmu.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/event.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/evlist.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/mem-events.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/timespec.o > CC /tmp/tmp.ZVxz3l2AAH/ui/helpline.o > CC /tmp/tmp.ZVxz3l2AAH/ui/progress.o > CC /tmp/tmp.ZVxz3l2AAH/bench/find-bit-bench.o > CC /tmp/tmp.ZVxz3l2AAH/bench/inject-buildid.o > MKDIR /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/ > CC /tmp/tmp.ZVxz3l2AAH/ui/util.o > CC /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/Context.o > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/ui/hist.o > CC /tmp/tmp.ZVxz3l2AAH/util/build-id.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pmu-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/cacheline.o > MKDIR /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/ > MKDIR /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/ > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_common.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/evsel.o > CC /tmp/tmp.ZVxz3l2AAH/bench/evlist-open-close.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/x86_irq_vectors.o > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/x86_msr.o > CC /tmp/tmp.ZVxz3l2AAH/bench/breakpoint.o > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-memcpy-x86-64-asm.o > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-memset-x86-64-asm.o > CC /tmp/tmp.ZVxz3l2AAH/bench/numa.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/stdio/ > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/iostat.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browser.o > CC /tmp/tmp.ZVxz3l2AAH/ui/stdio/hist.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > CC /tmp/tmp.ZVxz3l2AAH/util/config.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/annotate.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > CC /tmp/tmp.ZVxz3l2AAH/util/copyfile.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/hists.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/map.o > CC /tmp/tmp.ZVxz3l2AAH/util/ctype.o > CC /tmp/tmp.ZVxz3l2AAH/util/db-export.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/scripts.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/header.o > LD /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/res_sample.o > LD /tmp/tmp.ZVxz3l2AAH/trace/beauty/perf-in.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/tui/ > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/setup.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_link.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_filter.o > CC /tmp/tmp.ZVxz3l2AAH/perf.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/dwarf-regs.o > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/tui/ > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/util.o > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/helpline.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/unwind-libunwind.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/auxtrace.o > CC /tmp/tmp.ZVxz3l2AAH/util/env.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_output.o > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_cumulate.o > LD /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/progress.o > CC /tmp/tmp.ZVxz3l2AAH/tests/python-use.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_signal.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_signal_overflow.o > LD /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/perf-in.o > LD /tmp/tmp.ZVxz3l2AAH/scripts/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_account.o > CC /tmp/tmp.ZVxz3l2AAH/util/event.o > CC /tmp/tmp.ZVxz3l2AAH/util/evlist.o > CC /tmp/tmp.ZVxz3l2AAH/tests/wp.o > CC /tmp/tmp.ZVxz3l2AAH/tests/task-exit.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sw-clock.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/archinsn.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/intel-pt.o > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/intel-bts.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mmap-thread-lookup.o > CC /tmp/tmp.ZVxz3l2AAH/tests/thread-maps-share.o > LD /tmp/tmp.ZVxz3l2AAH/ui/tui/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/evlist-hybrid.o > CC /tmp/tmp.ZVxz3l2AAH/util/sideband_evlist.o > CC /tmp/tmp.ZVxz3l2AAH/tests/switch-tracking.o > CC /tmp/tmp.ZVxz3l2AAH/util/evsel.o > CC /tmp/tmp.ZVxz3l2AAH/tests/keep-tracking.o > CC /tmp/tmp.ZVxz3l2AAH/tests/code-reading.o > CC /tmp/tmp.ZVxz3l2AAH/util/evsel_fprintf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sample-parsing.o > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-no-sample-id-all.o > CC /tmp/tmp.ZVxz3l2AAH/tests/kmod-path.o > CC /tmp/tmp.ZVxz3l2AAH/util/perf_event_attr_fprintf.o > CC /tmp/tmp.ZVxz3l2AAH/util/evswitch.o > CC /tmp/tmp.ZVxz3l2AAH/util/find_bit.o > CC /tmp/tmp.ZVxz3l2AAH/util/get_current_dir_name.o > CC /tmp/tmp.ZVxz3l2AAH/tests/thread-map.o > CC /tmp/tmp.ZVxz3l2AAH/util/levenshtein.o > CC /tmp/tmp.ZVxz3l2AAH/util/llvm-utils.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm.o > CC /tmp/tmp.ZVxz3l2AAH/util/mmap.o > CC /tmp/tmp.ZVxz3l2AAH/util/memswap.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bpf.o > BISON /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.c > CC /tmp/tmp.ZVxz3l2AAH/tests/topology.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mem.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-hybrid.o > CC /tmp/tmp.ZVxz3l2AAH/util/print-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/tracepoint.o > CC /tmp/tmp.ZVxz3l2AAH/tests/cpumap.o > CC /tmp/tmp.ZVxz3l2AAH/tests/stat.o > CC /tmp/tmp.ZVxz3l2AAH/util/perf_regs.o > CC /tmp/tmp.ZVxz3l2AAH/tests/event_update.o > CC /tmp/tmp.ZVxz3l2AAH/tests/event-times.o > CC /tmp/tmp.ZVxz3l2AAH/util/path.o > CC /tmp/tmp.ZVxz3l2AAH/tests/expr.o > CC /tmp/tmp.ZVxz3l2AAH/util/print_binary.o > LD /tmp/tmp.ZVxz3l2AAH/bench/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/rlimit.o > CC /tmp/tmp.ZVxz3l2AAH/tests/backward-ring-buffer.o > CC /tmp/tmp.ZVxz3l2AAH/util/argv_split.o > CC /tmp/tmp.ZVxz3l2AAH/util/rbtree.o > CC /tmp/tmp.ZVxz3l2AAH/util/libstring.o > CC /tmp/tmp.ZVxz3l2AAH/util/bitmap.o > CC /tmp/tmp.ZVxz3l2AAH/util/hweight.o > CC /tmp/tmp.ZVxz3l2AAH/util/smt.o > CC /tmp/tmp.ZVxz3l2AAH/util/strbuf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sdt.o > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/util/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/is_printable_array.o > CC /tmp/tmp.ZVxz3l2AAH/util/string.o > CC /tmp/tmp.ZVxz3l2AAH/util/strlist.o > CC /tmp/tmp.ZVxz3l2AAH/tests/bitmap.o > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/strfilter.o > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-hooks.o > CC /tmp/tmp.ZVxz3l2AAH/tests/clang.o > CC /tmp/tmp.ZVxz3l2AAH/tests/unit_number__scnprintf.o > LD /tmp/tmp.ZVxz3l2AAH/arch/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/mem2node.o > CC /tmp/tmp.ZVxz3l2AAH/tests/maps.o > CC /tmp/tmp.ZVxz3l2AAH/tests/time-utils-test.o > CC /tmp/tmp.ZVxz3l2AAH/tests/genelf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/api-io.o > CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-java-test.o > CC /tmp/tmp.ZVxz3l2AAH/util/top.o > CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-ocaml-test.o > CC /tmp/tmp.ZVxz3l2AAH/util/usage.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pfm.o > CC /tmp/tmp.ZVxz3l2AAH/util/dso.o > CC /tmp/tmp.ZVxz3l2AAH/util/dsos.o > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-metric.o > CC /tmp/tmp.ZVxz3l2AAH/util/symbol.o > CC /tmp/tmp.ZVxz3l2AAH/util/symbol_fprintf.o > CC /tmp/tmp.ZVxz3l2AAH/tests/pe-file-parsing.o > CC /tmp/tmp.ZVxz3l2AAH/util/color.o > CC /tmp/tmp.ZVxz3l2AAH/util/color_config.o > CC /tmp/tmp.ZVxz3l2AAH/tests/expand-cgroup.o > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-time-to-tsc.o > CC /tmp/tmp.ZVxz3l2AAH/tests/dlfilter-test.o > CC /tmp/tmp.ZVxz3l2AAH/util/metricgroup.o > CC /tmp/tmp.ZVxz3l2AAH/util/header.o > CC /tmp/tmp.ZVxz3l2AAH/util/callchain.o > CC /tmp/tmp.ZVxz3l2AAH/util/values.o > CC /tmp/tmp.ZVxz3l2AAH/tests/sigtrap.o > CC /tmp/tmp.ZVxz3l2AAH/util/debug.o > CC /tmp/tmp.ZVxz3l2AAH/util/fncache.o > CC /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/machine.o > CC /tmp/tmp.ZVxz3l2AAH/tests/event_groups.o > CC /tmp/tmp.ZVxz3l2AAH/tests/dwarf-unwind.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/noploop.o > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/thloop.o > CC /tmp/tmp.ZVxz3l2AAH/util/map.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/leafloop.o > CC /tmp/tmp.ZVxz3l2AAH/util/maps.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-base.o > CC /tmp/tmp.ZVxz3l2AAH/util/pstack.o > LD /tmp/tmp.ZVxz3l2AAH/ui/browsers/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/session.o > CC /tmp/tmp.ZVxz3l2AAH/util/sample-raw.o > LD /tmp/tmp.ZVxz3l2AAH/ui/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-kbuild.o > CC /tmp/tmp.ZVxz3l2AAH/util/s390-sample-raw.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-prologue.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/sqrtloop.o > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-relocation.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/brstack.o > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/datasym.o > CC /tmp/tmp.ZVxz3l2AAH/util/amd-sample-raw.o > CC /tmp/tmp.ZVxz3l2AAH/util/syscalltbl.o > CC /tmp/tmp.ZVxz3l2AAH/util/ordered-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/namespaces.o > CC /tmp/tmp.ZVxz3l2AAH/util/comm.o > CC /tmp/tmp.ZVxz3l2AAH/util/thread.o > CC /tmp/tmp.ZVxz3l2AAH/util/thread_map.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.o > BISON /tmp/tmp.ZVxz3l2AAH/util/pmu-bison.c > CC /tmp/tmp.ZVxz3l2AAH/util/pmus.o > CC /tmp/tmp.ZVxz3l2AAH/util/pmu-hybrid.o > CC /tmp/tmp.ZVxz3l2AAH/util/svghelper.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-info.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-scripting.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-parse.o > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-read.o > CC /tmp/tmp.ZVxz3l2AAH/util/sort.o > CC /tmp/tmp.ZVxz3l2AAH/util/hist.o > CC /tmp/tmp.ZVxz3l2AAH/util/util.o > CC /tmp/tmp.ZVxz3l2AAH/util/cpumap.o > LD /tmp/tmp.ZVxz3l2AAH/tests/workloads/perf-in.o > LD /tmp/tmp.ZVxz3l2AAH/tests/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/affinity.o > CC /tmp/tmp.ZVxz3l2AAH/util/cputopo.o > CC /tmp/tmp.ZVxz3l2AAH/util/cgroup.o > CC /tmp/tmp.ZVxz3l2AAH/util/target.o > CC /tmp/tmp.ZVxz3l2AAH/util/rblist.o > CC /tmp/tmp.ZVxz3l2AAH/util/intlist.o > CC /tmp/tmp.ZVxz3l2AAH/util/vdso.o > CC /tmp/tmp.ZVxz3l2AAH/util/counts.o > CC /tmp/tmp.ZVxz3l2AAH/util/stat.o > CC /tmp/tmp.ZVxz3l2AAH/util/stat-shadow.o > CC /tmp/tmp.ZVxz3l2AAH/util/stat-display.o > CC /tmp/tmp.ZVxz3l2AAH/util/perf_api_probe.o > CC /tmp/tmp.ZVxz3l2AAH/util/record.o > CC /tmp/tmp.ZVxz3l2AAH/util/srcline.o > CC /tmp/tmp.ZVxz3l2AAH/util/srccode.o > CC /tmp/tmp.ZVxz3l2AAH/util/synthetic-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/data.o > CC /tmp/tmp.ZVxz3l2AAH/util/tsc.o > CC /tmp/tmp.ZVxz3l2AAH/util/cloexec.o > CC /tmp/tmp.ZVxz3l2AAH/util/call-path.o > CC /tmp/tmp.ZVxz3l2AAH/util/rwsem.o > CC /tmp/tmp.ZVxz3l2AAH/util/thread-stack.o > CC /tmp/tmp.ZVxz3l2AAH/util/spark.o > CC /tmp/tmp.ZVxz3l2AAH/util/topdown.o > CC /tmp/tmp.ZVxz3l2AAH/util/iostat.o > LD /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/auxtrace.o > CC /tmp/tmp.ZVxz3l2AAH/util/stream.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/ > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-pkt-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-perl.o > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-pkt-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o > MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ > MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ > CC /tmp/tmp.ZVxz3l2AAH/util/intel-bts.o > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-log.o > CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-python.o > GEN /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/inat-tables.c > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe.o > CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt.o > CC /tmp/tmp.ZVxz3l2AAH/util/s390-cpumsf.o > CC /tmp/tmp.ZVxz3l2AAH/util/cs-etm-base.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-branch-options.o > CC /tmp/tmp.ZVxz3l2AAH/util/dump-insn.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-regs-options.o > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-insn-decoder.o > CC /tmp/tmp.ZVxz3l2AAH/util/parse-sublevel-options.o > LD /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/perf-in.o > CC /tmp/tmp.ZVxz3l2AAH/util/term.o > CC /tmp/tmp.ZVxz3l2AAH/util/help-unknown-cmd.o > CC /tmp/tmp.ZVxz3l2AAH/util/dlfilter.o > CC /tmp/tmp.ZVxz3l2AAH/util/mem-events.o > CC /tmp/tmp.ZVxz3l2AAH/util/vsprintf.o > CC /tmp/tmp.ZVxz3l2AAH/util/units.o > CC /tmp/tmp.ZVxz3l2AAH/util/time-utils.o > LD /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/perf-in.o > BISON /tmp/tmp.ZVxz3l2AAH/util/expr-bison.c > CC /tmp/tmp.ZVxz3l2AAH/util/branch.o > CC /tmp/tmp.ZVxz3l2AAH/util/mem2node.o > CC /tmp/tmp.ZVxz3l2AAH/util/clockid.o > CC /tmp/tmp.ZVxz3l2AAH/util/list_sort.o > CC /tmp/tmp.ZVxz3l2AAH/util/mutex.o > CC /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o > CC /tmp/tmp.ZVxz3l2AAH/util/bpf_map.o > CC /tmp/tmp.ZVxz3l2AAH/util/bpf-prologue.o > CC /tmp/tmp.ZVxz3l2AAH/util/symbol-elf.o > CC /tmp/tmp.ZVxz3l2AAH/util/probe-file.o > CC /tmp/tmp.ZVxz3l2AAH/util/probe-event.o > CC /tmp/tmp.ZVxz3l2AAH/util/hashmap.o > CC /tmp/tmp.ZVxz3l2AAH/util/probe-finder.o > CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-aux.o > CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-regs.o > CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind-local.o > CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind.o > CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-bt.o > CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-json.o > CC /tmp/tmp.ZVxz3l2AAH/util/zlib.o > CC /tmp/tmp.ZVxz3l2AAH/util/lzma.o > CC /tmp/tmp.ZVxz3l2AAH/util/zstd.o > util/bpf-loader.c:36:5: error: no previous prototype for ‘bpf_program__set_insns’ [-Werror=missing-prototypes] > 36 | int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > | ^~~~~~~~~~~~~~~~~~~~~~ *sigh* yet more unconditionalized use of libbpf. I suspect from the file this is more of a Makefile than a #define issue. I'll investigate and spin a v4. Thanks, Ian > util/bpf-loader.c:46:47: error: ‘struct libbpf_prog_handler_opts’ declared inside parameter list will not be visible outside of this definition or declaration [-Werror] > 46 | const struct libbpf_prog_handler_opts *opts __maybe_unused) > | ^~~~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:43:5: error: no previous prototype for ‘libbpf_register_prog_handler’ [-Werror=missing-prototypes] > 43 | int libbpf_register_prog_handler(const char *sec __maybe_unused, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from /usr/include/bpf/libbpf.h:20, > from util/bpf-loader.c:10: > util/bpf-loader.c: In function ‘libbpf_init’: > util/bpf-loader.c:179:21: error: variable ‘handler_opts’ has initializer but incomplete type > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘sz’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: error: excess elements in struct initializer [-Werror] > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:9: note: (near initialization for ‘(anonymous)’) > util/bpf-loader.c:180:18: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘prog_prepare_load_fn’ > 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, > | ^~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:180:41: error: excess elements in struct initializer [-Werror] > 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > util/bpf-loader.c:180:41: note: (near initialization for ‘(anonymous)’) > util/bpf-loader.c:179:9: error: invalid use of undefined type ‘struct libbpf_prog_handler_opts’ > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~ > util/bpf-loader.c:179:47: error: storage size of ‘handler_opts’ isn’t known > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > | ^~~~~~~~~~~~ > cc1: all warnings being treated as errors > make[6]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:97: /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o] Error 1 > make[6]: *** Waiting for unfinished jobs.... > LD /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/perf-in.o > LD /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/perf-in.o > make[5]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:139: util] Error 2 > make[4]: *** [Makefile.perf:673: /tmp/tmp.ZVxz3l2AAH/perf-in.o] Error 2 > make[4]: *** Waiting for unfinished jobs.... > make[3]: *** [Makefile.perf:236: sub-make] Error 2 > make[2]: *** [Makefile:70: all] Error 2 > make[1]: *** [tests/make:337: make_libbpf_dynamic_O] Error 1 > make: *** [Makefile:103: build-test] Error 2 > make: Leaving directory '/var/home/acme/git/perf-urgent/tools/perf' > > real 4m10.450s > user 40m3.640s > sys 9m30.945s > ⬢[acme@toolbox perf-urgent]$ > >
On Fri, Jan 6, 2023 at 9:55 AM Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > > Em Fri, Jan 06, 2023 at 02:53:44PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Fri, Jan 06, 2023 at 02:25:05PM -0300, Arnaldo Carvalho de Melo escreveu: > > > Em Fri, Jan 06, 2023 at 03:28:03PM +0000, Mike Leach escreveu: > > > > On Fri, 6 Jan 2023 at 15:13, Ian Rogers <irogers@google.com> wrote: > > > > > > > > > > Including libbpf header files should be guarded by > > > > > HAVE_LIBBPF_SUPPORT. In bpf_counter.h, move the skeleton utilities > > > > > under HAVE_BPF_SKEL. > > > > > > > > > > Fixes: d6a735ef3277 ("perf bpf_counter: Move common functions to bpf_counter.h") > > > > > Reported-by: Mike Leach <mike.leach@linaro.org> > > > > > Signed-off-by: Ian Rogers <irogers@google.com> > > > > > > Thanks, applied. > > > > Failing on 'make -C tools/perf build-test', please run it before sending > > patches, > > Its one of the two patches, I just removed the last one to try without > it. > > > - Arnaldo > > > > make_libbpf_dynamic_O: cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr > > ldd: /tmp/tmp.ZVxz3l2AAH/perf: No such file or directory > > cd . && make LIBBPF_DYNAMIC=1 FEATURES_DUMP=/var/home/acme/git/perf-urgent/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.ZVxz3l2AAH DESTDIR=/tmp/tmp.PDlsV7dzQr > > BUILD: Doing 'make -j32' parallel build > > HOSTCC /tmp/tmp.ZVxz3l2AAH/fixdep.o > > HOSTLD /tmp/tmp.ZVxz3l2AAH/fixdep-in.o > > LINK /tmp/tmp.ZVxz3l2AAH/fixdep > > Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' > > diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h > > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/perf_regs.h' differs from latest version at 'arch/arm64/include/uapi/asm/perf_regs.h' > > diff -u tools/arch/arm64/include/uapi/asm/perf_regs.h arch/arm64/include/uapi/asm/perf_regs.h > > Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' differs from latest version at 'arch/x86/include/uapi/asm/kvm.h' > > diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h > > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' > > diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h > > Warning: Kernel ABI header at 'tools/arch/arm64/include/asm/cputype.h' differs from latest version at 'arch/arm64/include/asm/cputype.h' > > diff -u tools/arch/arm64/include/asm/cputype.h arch/arm64/include/asm/cputype.h > > Warning: Kernel ABI header at 'tools/include/linux/build_bug.h' differs from latest version at 'include/linux/build_bug.h' > > diff -u tools/include/linux/build_bug.h include/linux/build_bug.h > > Warning: Kernel ABI header at 'tools/perf/trace/beauty/include/linux/socket.h' differs from latest version at 'include/linux/socket.h' > > diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h > > Makefile.config:1147: No openjdk development package found, please install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel > > > > GEN /tmp/tmp.ZVxz3l2AAH/common-cmds.h > > CC /tmp/tmp.ZVxz3l2AAH/perf-read-vdso32 > > CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.o > > CC /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.o > > LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-show-cycles.so > > LINK /tmp/tmp.ZVxz3l2AAH/dlfilters/dlfilter-test-api-v0.so > > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/exec-cmd.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/help.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/pager.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/parse-options.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libsubcmd/include/subcmd/run-command.h > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/exec-cmd.o > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/help.o > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/pager.o > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/parse-options.o > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/run-command.o > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/sigchain.o > > CC /tmp/tmp.ZVxz3l2AAH/libsubcmd/subcmd-config.o > > INSTALL libsubcmd_headers > > PERF_VERSION = 6.2.rc2.g449a50dbf82a > > GEN perf-archive > > GEN perf-iostat > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/bpf_perf.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/core.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/cpumap.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libsymbol/include/symbol/kallsyms.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/cpu.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/threadmap.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/debug.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evlist.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/io.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/evsel.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fd/array.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/event.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/fs.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/perf/mmap.h > > CC /tmp/tmp.ZVxz3l2AAH/libperf/core.o > > CC /tmp/tmp.ZVxz3l2AAH/libsymbol/kallsyms.o > > CC /tmp/tmp.ZVxz3l2AAH/libperf/cpumap.o > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/cpumap.h > > CC /tmp/tmp.ZVxz3l2AAH/libperf/threadmap.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fd/ > > CC /tmp/tmp.ZVxz3l2AAH/libperf/evsel.o > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evlist.h > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/evsel.h > > CC /tmp/tmp.ZVxz3l2AAH/libapi/cpu.o > > CC /tmp/tmp.ZVxz3l2AAH/libperf/evlist.o > > INSTALL libsymbol_headers > > INSTALL /tmp/tmp.ZVxz3l2AAH/libapi/include/api/fs/tracing_path.h > > CC /tmp/tmp.ZVxz3l2AAH/libapi/debug.o > > CC /tmp/tmp.ZVxz3l2AAH/libperf/mmap.o > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/lib.h > > CC /tmp/tmp.ZVxz3l2AAH/libapi/str_error_r.o > > CC /tmp/tmp.ZVxz3l2AAH/libperf/zalloc.o > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/mmap.h > > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > > CC /tmp/tmp.ZVxz3l2AAH/libperf/xyarray.o > > CC /tmp/tmp.ZVxz3l2AAH/libperf/lib.o > > CC /tmp/tmp.ZVxz3l2AAH/libapi/fd/array.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/libapi/fs/ > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/threadmap.h > > INSTALL libapi_headers > > INSTALL /tmp/tmp.ZVxz3l2AAH/libperf/include/internal/xyarray.h > > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/fs.o > > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/tracing_path.o > > CC /tmp/tmp.ZVxz3l2AAH/libapi/fs/cgroup.o > > INSTALL libperf_headers > > LD /tmp/tmp.ZVxz3l2AAH/libapi/fd/libapi-in.o > > LD /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol-in.o > > AR /tmp/tmp.ZVxz3l2AAH/libsymbol/libsymbol.a > > LD /tmp/tmp.ZVxz3l2AAH/libapi/fs/libapi-in.o > > LD /tmp/tmp.ZVxz3l2AAH/libapi/libapi-in.o > > AR /tmp/tmp.ZVxz3l2AAH/libapi/libapi.a > > LD /tmp/tmp.ZVxz3l2AAH/libperf/libperf-in.o > > AR /tmp/tmp.ZVxz3l2AAH/libperf/libperf.a > > GEN /tmp/tmp.ZVxz3l2AAH/python/perf.cpython-310-x86_64-linux-gnu.so > > LD /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd-in.o > > AR /tmp/tmp.ZVxz3l2AAH/libsubcmd/libsubcmd.a > > CC /tmp/tmp.ZVxz3l2AAH/builtin-bench.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-annotate.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-config.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-diff.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-evlist.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-ftrace.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-help.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-list.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-buildid-cache.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-kallsyms.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-list.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-record.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-report.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-stat.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-top.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-script.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-kvm.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-inject.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-mem.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/pmu-events/ > > CC /tmp/tmp.ZVxz3l2AAH/builtin-data.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-version.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-c2c.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-daemon.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-kmem.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-kwork.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-lock.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-sched.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-timechart.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-trace.o > > GEN /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.c > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/clone.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fcntl.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/flock.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fsmount.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/fspick.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/ioctl.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ > > CC /tmp/tmp.ZVxz3l2AAH/bench/sched-messaging.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/bench/ > > CC /tmp/tmp.ZVxz3l2AAH/bench/syscall.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/sched-pipe.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-functions.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-hash.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-wake-parallel.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/kcmp.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-requeue.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/futex-lock-pi.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ > > CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/ > > CC /tmp/tmp.ZVxz3l2AAH/tests/builtin-test-list.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/mount_flags.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/ > > CC /tmp/tmp.ZVxz3l2AAH/util/arm64-frame-pointer-unwind-support.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/move_mount.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/pkey_alloc.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/common.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-events.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/header.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > > CC /tmp/tmp.ZVxz3l2AAH/tests/dso-data.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/attr.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/regs_load.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/dwarf-unwind.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/util/ > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/tsc.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-wait.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/arch_prctl.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/epoll-ctl.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/prctl.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/ > > CC /tmp/tmp.ZVxz3l2AAH/util/block-info.o > > CC /tmp/tmp.ZVxz3l2AAH/util/annotate.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/ > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/arch-tests.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/sample-parsing.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/renameat.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sockaddr.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/socket.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/vmlinux-kallsyms.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-all-cpus.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/kallsyms-parse.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/synthesize.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/ > > CC /tmp/tmp.ZVxz3l2AAH/ui/setup.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/pmu.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/kvm-stat.o > > CC /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/Context.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/perf_regs.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/insn-x86.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/intel-pt-test.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/bp-modify.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/statx.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/openat-syscall-tp-fields.o > > CC /tmp/tmp.ZVxz3l2AAH/util/block-range.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/sync_file_range.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/mmap-basic.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-record.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/topdown.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/machine.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/evsel-roundtrip-name.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/evsel-tp-sched.o > > CC /tmp/tmp.ZVxz3l2AAH/builtin-probe.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/fdarray.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/pmu.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/event.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/evlist.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/mem-events.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/ > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/timespec.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/helpline.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/progress.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/find-bit-bench.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/inject-buildid.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/ > > CC /tmp/tmp.ZVxz3l2AAH/ui/util.o > > CC /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/Context.o > > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/tests/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/hist.o > > CC /tmp/tmp.ZVxz3l2AAH/util/build-id.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/pmu-events.o > > CC /tmp/tmp.ZVxz3l2AAH/util/cacheline.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/ > > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_common.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/evsel.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/evlist-open-close.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/x86_irq_vectors.o > > CC /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/x86_msr.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/breakpoint.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-memcpy-x86-64-asm.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/mem-memset-x86-64-asm.o > > CC /tmp/tmp.ZVxz3l2AAH/bench/numa.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/stdio/ > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/iostat.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browser.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/stdio/hist.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > > CC /tmp/tmp.ZVxz3l2AAH/util/config.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/annotate.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/browsers/ > > CC /tmp/tmp.ZVxz3l2AAH/util/copyfile.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/hists.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/map.o > > CC /tmp/tmp.ZVxz3l2AAH/util/ctype.o > > CC /tmp/tmp.ZVxz3l2AAH/util/db-export.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/scripts.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/header.o > > LD /tmp/tmp.ZVxz3l2AAH/trace/beauty/tracepoints/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/browsers/res_sample.o > > LD /tmp/tmp.ZVxz3l2AAH/trace/beauty/perf-in.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/tui/ > > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/setup.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_link.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_filter.o > > CC /tmp/tmp.ZVxz3l2AAH/perf.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/dwarf-regs.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/ui/tui/ > > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/util.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/helpline.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/unwind-libunwind.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/auxtrace.o > > CC /tmp/tmp.ZVxz3l2AAH/util/env.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_output.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/hists_cumulate.o > > LD /tmp/tmp.ZVxz3l2AAH/scripts/perl/Perf-Trace-Util/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/ui/tui/progress.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/python-use.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_signal.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_signal_overflow.o > > LD /tmp/tmp.ZVxz3l2AAH/scripts/python/Perf-Trace-Util/perf-in.o > > LD /tmp/tmp.ZVxz3l2AAH/scripts/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/bp_account.o > > CC /tmp/tmp.ZVxz3l2AAH/util/event.o > > CC /tmp/tmp.ZVxz3l2AAH/util/evlist.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/wp.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/task-exit.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/sw-clock.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/archinsn.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/intel-pt.o > > CC /tmp/tmp.ZVxz3l2AAH/arch/x86/util/intel-bts.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/mmap-thread-lookup.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/thread-maps-share.o > > LD /tmp/tmp.ZVxz3l2AAH/ui/tui/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/evlist-hybrid.o > > CC /tmp/tmp.ZVxz3l2AAH/util/sideband_evlist.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/switch-tracking.o > > CC /tmp/tmp.ZVxz3l2AAH/util/evsel.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/keep-tracking.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/code-reading.o > > CC /tmp/tmp.ZVxz3l2AAH/util/evsel_fprintf.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/sample-parsing.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-no-sample-id-all.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/kmod-path.o > > CC /tmp/tmp.ZVxz3l2AAH/util/perf_event_attr_fprintf.o > > CC /tmp/tmp.ZVxz3l2AAH/util/evswitch.o > > CC /tmp/tmp.ZVxz3l2AAH/util/find_bit.o > > CC /tmp/tmp.ZVxz3l2AAH/util/get_current_dir_name.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/thread-map.o > > CC /tmp/tmp.ZVxz3l2AAH/util/levenshtein.o > > CC /tmp/tmp.ZVxz3l2AAH/util/llvm-utils.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm.o > > CC /tmp/tmp.ZVxz3l2AAH/util/mmap.o > > CC /tmp/tmp.ZVxz3l2AAH/util/memswap.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/bpf.o > > BISON /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.c > > CC /tmp/tmp.ZVxz3l2AAH/tests/topology.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/mem.o > > CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-hybrid.o > > CC /tmp/tmp.ZVxz3l2AAH/util/print-events.o > > CC /tmp/tmp.ZVxz3l2AAH/util/tracepoint.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/cpumap.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/stat.o > > CC /tmp/tmp.ZVxz3l2AAH/util/perf_regs.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/event_update.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/event-times.o > > CC /tmp/tmp.ZVxz3l2AAH/util/path.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/expr.o > > CC /tmp/tmp.ZVxz3l2AAH/util/print_binary.o > > LD /tmp/tmp.ZVxz3l2AAH/bench/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/rlimit.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/backward-ring-buffer.o > > CC /tmp/tmp.ZVxz3l2AAH/util/argv_split.o > > CC /tmp/tmp.ZVxz3l2AAH/util/rbtree.o > > CC /tmp/tmp.ZVxz3l2AAH/util/libstring.o > > CC /tmp/tmp.ZVxz3l2AAH/util/bitmap.o > > CC /tmp/tmp.ZVxz3l2AAH/util/hweight.o > > CC /tmp/tmp.ZVxz3l2AAH/util/smt.o > > CC /tmp/tmp.ZVxz3l2AAH/util/strbuf.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/sdt.o > > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/util/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/is_printable_array.o > > CC /tmp/tmp.ZVxz3l2AAH/util/string.o > > CC /tmp/tmp.ZVxz3l2AAH/util/strlist.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/bitmap.o > > LD /tmp/tmp.ZVxz3l2AAH/arch/x86/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/strfilter.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-hooks.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/clang.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/unit_number__scnprintf.o > > LD /tmp/tmp.ZVxz3l2AAH/arch/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/mem2node.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/maps.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/time-utils-test.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/genelf.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/api-io.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-java-test.o > > CC /tmp/tmp.ZVxz3l2AAH/util/top.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/demangle-ocaml-test.o > > CC /tmp/tmp.ZVxz3l2AAH/util/usage.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/pfm.o > > CC /tmp/tmp.ZVxz3l2AAH/util/dso.o > > CC /tmp/tmp.ZVxz3l2AAH/util/dsos.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/parse-metric.o > > CC /tmp/tmp.ZVxz3l2AAH/util/symbol.o > > CC /tmp/tmp.ZVxz3l2AAH/util/symbol_fprintf.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/pe-file-parsing.o > > CC /tmp/tmp.ZVxz3l2AAH/util/color.o > > CC /tmp/tmp.ZVxz3l2AAH/util/color_config.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/expand-cgroup.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/perf-time-to-tsc.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/dlfilter-test.o > > CC /tmp/tmp.ZVxz3l2AAH/util/metricgroup.o > > CC /tmp/tmp.ZVxz3l2AAH/util/header.o > > CC /tmp/tmp.ZVxz3l2AAH/util/callchain.o > > CC /tmp/tmp.ZVxz3l2AAH/util/values.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/sigtrap.o > > CC /tmp/tmp.ZVxz3l2AAH/util/debug.o > > CC /tmp/tmp.ZVxz3l2AAH/util/fncache.o > > CC /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events.o > > CC /tmp/tmp.ZVxz3l2AAH/util/machine.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/event_groups.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/dwarf-unwind.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ > > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/noploop.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/tests/workloads/ > > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/thloop.o > > CC /tmp/tmp.ZVxz3l2AAH/util/map.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/leafloop.o > > CC /tmp/tmp.ZVxz3l2AAH/util/maps.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-base.o > > CC /tmp/tmp.ZVxz3l2AAH/util/pstack.o > > LD /tmp/tmp.ZVxz3l2AAH/ui/browsers/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/session.o > > CC /tmp/tmp.ZVxz3l2AAH/util/sample-raw.o > > LD /tmp/tmp.ZVxz3l2AAH/ui/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-kbuild.o > > CC /tmp/tmp.ZVxz3l2AAH/util/s390-sample-raw.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-prologue.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/sqrtloop.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/llvm-src-relocation.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/brstack.o > > CC /tmp/tmp.ZVxz3l2AAH/tests/workloads/datasym.o > > CC /tmp/tmp.ZVxz3l2AAH/util/amd-sample-raw.o > > CC /tmp/tmp.ZVxz3l2AAH/util/syscalltbl.o > > CC /tmp/tmp.ZVxz3l2AAH/util/ordered-events.o > > CC /tmp/tmp.ZVxz3l2AAH/util/namespaces.o > > CC /tmp/tmp.ZVxz3l2AAH/util/comm.o > > CC /tmp/tmp.ZVxz3l2AAH/util/thread.o > > CC /tmp/tmp.ZVxz3l2AAH/util/thread_map.o > > CC /tmp/tmp.ZVxz3l2AAH/util/parse-events-bison.o > > BISON /tmp/tmp.ZVxz3l2AAH/util/pmu-bison.c > > CC /tmp/tmp.ZVxz3l2AAH/util/pmus.o > > CC /tmp/tmp.ZVxz3l2AAH/util/pmu-hybrid.o > > CC /tmp/tmp.ZVxz3l2AAH/util/svghelper.o > > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-info.o > > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-scripting.o > > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event.o > > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-parse.o > > CC /tmp/tmp.ZVxz3l2AAH/util/trace-event-read.o > > CC /tmp/tmp.ZVxz3l2AAH/util/sort.o > > CC /tmp/tmp.ZVxz3l2AAH/util/hist.o > > CC /tmp/tmp.ZVxz3l2AAH/util/util.o > > CC /tmp/tmp.ZVxz3l2AAH/util/cpumap.o > > LD /tmp/tmp.ZVxz3l2AAH/tests/workloads/perf-in.o > > LD /tmp/tmp.ZVxz3l2AAH/tests/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/affinity.o > > CC /tmp/tmp.ZVxz3l2AAH/util/cputopo.o > > CC /tmp/tmp.ZVxz3l2AAH/util/cgroup.o > > CC /tmp/tmp.ZVxz3l2AAH/util/target.o > > CC /tmp/tmp.ZVxz3l2AAH/util/rblist.o > > CC /tmp/tmp.ZVxz3l2AAH/util/intlist.o > > CC /tmp/tmp.ZVxz3l2AAH/util/vdso.o > > CC /tmp/tmp.ZVxz3l2AAH/util/counts.o > > CC /tmp/tmp.ZVxz3l2AAH/util/stat.o > > CC /tmp/tmp.ZVxz3l2AAH/util/stat-shadow.o > > CC /tmp/tmp.ZVxz3l2AAH/util/stat-display.o > > CC /tmp/tmp.ZVxz3l2AAH/util/perf_api_probe.o > > CC /tmp/tmp.ZVxz3l2AAH/util/record.o > > CC /tmp/tmp.ZVxz3l2AAH/util/srcline.o > > CC /tmp/tmp.ZVxz3l2AAH/util/srccode.o > > CC /tmp/tmp.ZVxz3l2AAH/util/synthetic-events.o > > CC /tmp/tmp.ZVxz3l2AAH/util/data.o > > CC /tmp/tmp.ZVxz3l2AAH/util/tsc.o > > CC /tmp/tmp.ZVxz3l2AAH/util/cloexec.o > > CC /tmp/tmp.ZVxz3l2AAH/util/call-path.o > > CC /tmp/tmp.ZVxz3l2AAH/util/rwsem.o > > CC /tmp/tmp.ZVxz3l2AAH/util/thread-stack.o > > CC /tmp/tmp.ZVxz3l2AAH/util/spark.o > > CC /tmp/tmp.ZVxz3l2AAH/util/topdown.o > > CC /tmp/tmp.ZVxz3l2AAH/util/iostat.o > > LD /tmp/tmp.ZVxz3l2AAH/pmu-events/pmu-events-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/auxtrace.o > > CC /tmp/tmp.ZVxz3l2AAH/util/stream.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ > > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/ > > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-pkt-decoder.o > > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-decoder.o > > CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-perl.o > > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/arm-spe-pkt-decoder.o > > CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/ > > MKDIR /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/ > > CC /tmp/tmp.ZVxz3l2AAH/util/intel-bts.o > > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-log.o > > CC /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/trace-event-python.o > > GEN /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/inat-tables.c > > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-decoder.o > > CC /tmp/tmp.ZVxz3l2AAH/util/arm-spe.o > > CC /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt.o > > CC /tmp/tmp.ZVxz3l2AAH/util/s390-cpumsf.o > > CC /tmp/tmp.ZVxz3l2AAH/util/cs-etm-base.o > > CC /tmp/tmp.ZVxz3l2AAH/util/parse-branch-options.o > > CC /tmp/tmp.ZVxz3l2AAH/util/dump-insn.o > > CC /tmp/tmp.ZVxz3l2AAH/util/parse-regs-options.o > > CC /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/intel-pt-insn-decoder.o > > CC /tmp/tmp.ZVxz3l2AAH/util/parse-sublevel-options.o > > LD /tmp/tmp.ZVxz3l2AAH/util/hisi-ptt-decoder/perf-in.o > > CC /tmp/tmp.ZVxz3l2AAH/util/term.o > > CC /tmp/tmp.ZVxz3l2AAH/util/help-unknown-cmd.o > > CC /tmp/tmp.ZVxz3l2AAH/util/dlfilter.o > > CC /tmp/tmp.ZVxz3l2AAH/util/mem-events.o > > CC /tmp/tmp.ZVxz3l2AAH/util/vsprintf.o > > CC /tmp/tmp.ZVxz3l2AAH/util/units.o > > CC /tmp/tmp.ZVxz3l2AAH/util/time-utils.o > > LD /tmp/tmp.ZVxz3l2AAH/util/arm-spe-decoder/perf-in.o > > BISON /tmp/tmp.ZVxz3l2AAH/util/expr-bison.c > > CC /tmp/tmp.ZVxz3l2AAH/util/branch.o > > CC /tmp/tmp.ZVxz3l2AAH/util/mem2node.o > > CC /tmp/tmp.ZVxz3l2AAH/util/clockid.o > > CC /tmp/tmp.ZVxz3l2AAH/util/list_sort.o > > CC /tmp/tmp.ZVxz3l2AAH/util/mutex.o > > CC /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o > > CC /tmp/tmp.ZVxz3l2AAH/util/bpf_map.o > > CC /tmp/tmp.ZVxz3l2AAH/util/bpf-prologue.o > > CC /tmp/tmp.ZVxz3l2AAH/util/symbol-elf.o > > CC /tmp/tmp.ZVxz3l2AAH/util/probe-file.o > > CC /tmp/tmp.ZVxz3l2AAH/util/probe-event.o > > CC /tmp/tmp.ZVxz3l2AAH/util/hashmap.o > > CC /tmp/tmp.ZVxz3l2AAH/util/probe-finder.o > > CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-aux.o > > CC /tmp/tmp.ZVxz3l2AAH/util/dwarf-regs.o > > CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind-local.o > > CC /tmp/tmp.ZVxz3l2AAH/util/unwind-libunwind.o > > CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-bt.o > > CC /tmp/tmp.ZVxz3l2AAH/util/data-convert-json.o > > CC /tmp/tmp.ZVxz3l2AAH/util/zlib.o > > CC /tmp/tmp.ZVxz3l2AAH/util/lzma.o > > CC /tmp/tmp.ZVxz3l2AAH/util/zstd.o > > util/bpf-loader.c:36:5: error: no previous prototype for ‘bpf_program__set_insns’ [-Werror=missing-prototypes] > > 36 | int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > | ^~~~~~~~~~~~~~~~~~~~~~ > > util/bpf-loader.c:46:47: error: ‘struct libbpf_prog_handler_opts’ declared inside parameter list will not be visible outside of this definition or declaration [-Werror] > > 46 | const struct libbpf_prog_handler_opts *opts __maybe_unused) > > | ^~~~~~~~~~~~~~~~~~~~~~~~ > > util/bpf-loader.c:43:5: error: no previous prototype for ‘libbpf_register_prog_handler’ [-Werror=missing-prototypes] > > 43 | int libbpf_register_prog_handler(const char *sec __maybe_unused, > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > In file included from /usr/include/bpf/libbpf.h:20, > > from util/bpf-loader.c:10: > > util/bpf-loader.c: In function ‘libbpf_init’: > > util/bpf-loader.c:179:21: error: variable ‘handler_opts’ has initializer but incomplete type > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~~~~~~~~~~~~~~ > > util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~ > > util/bpf-loader.c:179:9: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘sz’ > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~ > > util/bpf-loader.c:179:9: error: invalid application of ‘sizeof’ to incomplete type ‘struct libbpf_prog_handler_opts’ > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~ > > util/bpf-loader.c:179:9: error: excess elements in struct initializer [-Werror] > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~ > > util/bpf-loader.c:179:9: note: (near initialization for ‘(anonymous)’) > > util/bpf-loader.c:180:18: error: ‘struct libbpf_prog_handler_opts’ has no member named ‘prog_prepare_load_fn’ > > 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, > > | ^~~~~~~~~~~~~~~~~~~~ > > util/bpf-loader.c:180:41: error: excess elements in struct initializer [-Werror] > > 180 | .prog_prepare_load_fn = libbpf_prog_prepare_load_fn, > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > > util/bpf-loader.c:180:41: note: (near initialization for ‘(anonymous)’) > > util/bpf-loader.c:179:9: error: invalid use of undefined type ‘struct libbpf_prog_handler_opts’ > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~ > > util/bpf-loader.c:179:47: error: storage size of ‘handler_opts’ isn’t known > > 179 | LIBBPF_OPTS(libbpf_prog_handler_opts, handler_opts, > > | ^~~~~~~~~~~~ > > cc1: all warnings being treated as errors > > make[6]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:97: /tmp/tmp.ZVxz3l2AAH/util/bpf-loader.o] Error 1 > > make[6]: *** Waiting for unfinished jobs.... > > LD /tmp/tmp.ZVxz3l2AAH/util/scripting-engines/perf-in.o > > LD /tmp/tmp.ZVxz3l2AAH/util/intel-pt-decoder/perf-in.o > > make[5]: *** [/var/home/acme/git/perf-urgent/tools/build/Makefile.build:139: util] Error 2 > > make[4]: *** [Makefile.perf:673: /tmp/tmp.ZVxz3l2AAH/perf-in.o] Error 2 > > make[4]: *** Waiting for unfinished jobs.... > > make[3]: *** [Makefile.perf:236: sub-make] Error 2 > > make[2]: *** [Makefile:70: all] Error 2 > > make[1]: *** [tests/make:337: make_libbpf_dynamic_O] Error 1 > > make: *** [Makefile:103: build-test] Error 2 > > make: Leaving directory '/var/home/acme/git/perf-urgent/tools/perf' > > > > real 4m10.450s > > user 40m3.640s > > sys 9m30.945s > > ⬢[acme@toolbox perf-urgent]$ > > So trying to get build-test working on my Debian derived distro is a PITA with broken feature detection for options I don't normally use. I'll try to fix this. In any case I think I've spotted what is really happening here and it isn't a failure but a feature :-D The build is specifying LIBBPF_DYNAMIC=1 which means you get the libbpf headers from /usr/include. I think the build is trying to do this on a system with an old libbpf and hence getting the failures above. Previously, even though we wanted the dynamic headers we still had a -I, this time for the install_headers version. Now you really are using the system version and it is broken. This means a few things: - the libbpf feature test should fail if code like above is going to fail, - we may want to contemplate supporting older libbpfs (I'd rather not), - does build-test have a way to skip known issues like this? Thanks, Ian > -- > > - Arnaldo
Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > So trying to get build-test working on my Debian derived distro is a > PITA with broken feature detection for options I don't normally use. Its really difficult to have perf building with so many dependent libraries, mowing out some should be in order. > I'll try to fix this. Thanks. > In any case I think I've spotted what is really happening here and it > isn't a failure but a feature :-D The build is specifying I get it. > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > /usr/include. I think the build is trying to do this on a system with > an old libbpf and hence getting the failures above. Previously, even > though we wanted the dynamic headers we still had a -I, this time for > the install_headers version. Now you really are using the system > version and it is broken. This means a few things: > - the libbpf feature test should fail if code like above is going to fail, Agreed. > - we may want to contemplate supporting older libbpfs (I'd rather not), I'd rather require everybody to be up to the latest trends, but I really don't think that is a reasonable expectation. > - does build-test have a way to skip known issues like this? Unsure, Jiri? But yeah, previous experiences with Andrii were that we can do not too costly feature checks, not using .c programs that would fail if some required feature wasn't present but instead would just do some grep on a header and if some "smell" wasn't scent, just fail the cap query. - Arnaldo
On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > So trying to get build-test working on my Debian derived distro is a > > PITA with broken feature detection for options I don't normally use. > > Its really difficult to have perf building with so many dependent > libraries, mowing out some should be in order. > > > I'll try to fix this. > > Thanks. > > > In any case I think I've spotted what is really happening here and it > > isn't a failure but a feature :-D The build is specifying > > I get it. > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > /usr/include. I think the build is trying to do this on a system with > > an old libbpf and hence getting the failures above. Previously, even > > though we wanted the dynamic headers we still had a -I, this time for > > the install_headers version. Now you really are using the system > > version and it is broken. This means a few things: > > - the libbpf feature test should fail if code like above is going to fail, > > Agreed. > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > I'd rather require everybody to be up to the latest trends, but I really > don't think that is a reasonable expectation. > > > - does build-test have a way to skip known issues like this? > > Unsure, Jiri? I don't think so it just triggers the build, it's up to the features check to disable the feature if the library is not compatible with perf code could we add that specific libbpf call to the libbpf feature check? jirka > > But yeah, previous experiences with Andrii were that we can do not too > costly feature checks, not using .c programs that would fail if some > required feature wasn't present but instead would just do some grep on a > header and if some "smell" wasn't scent, just fail the cap query. > > - Arnaldo
On Mon, Jan 9, 2023 at 10:10 AM Jiri Olsa <olsajiri@gmail.com> wrote: > > On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > > So trying to get build-test working on my Debian derived distro is a > > > PITA with broken feature detection for options I don't normally use. > > > > Its really difficult to have perf building with so many dependent > > libraries, mowing out some should be in order. > > > > > I'll try to fix this. > > > > Thanks. > > > > > In any case I think I've spotted what is really happening here and it > > > isn't a failure but a feature :-D The build is specifying > > > > I get it. > > > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > > /usr/include. I think the build is trying to do this on a system with > > > an old libbpf and hence getting the failures above. Previously, even > > > though we wanted the dynamic headers we still had a -I, this time for > > > the install_headers version. Now you really are using the system > > > version and it is broken. This means a few things: > > > - the libbpf feature test should fail if code like above is going to fail, > > > > Agreed. > > > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > > > I'd rather require everybody to be up to the latest trends, but I really > > don't think that is a reasonable expectation. > > > > > - does build-test have a way to skip known issues like this? > > > > Unsure, Jiri? > > I don't think so it just triggers the build, it's up to the features check > to disable the feature if the library is not compatible with perf code > > could we add that specific libbpf call to the libbpf feature check? Looking at the failure closer, the failing code is code inside a feature check trying to workaround the feature not being present. We need to do something like: ``` diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c index 6e9b06cf06ee..a1c3cc230273 100644 --- a/tools/perf/util/bpf-loader.c +++ b/tools/perf/util/bpf-loader.c @@ -33,17 +33,18 @@ #include <internal/xyarray.h> #ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS -int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, - struct bpf_insn *new_insns __maybe_unused, size_t new_insn_cnt __maybe_un used) +static int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, + struct bpf_insn *new_insns __maybe_unused, + size_t new_insn_cnt __maybe_unused) { pr_err("%s: not support, update libbpf\n", __func__); return -ENOTSUP; } -int libbpf_register_prog_handler(const char *sec __maybe_unused, - enum bpf_prog_type prog_type __maybe_unused, - enum bpf_attach_type exp_attach_type __maybe_unused, - const struct libbpf_prog_handler_opts *opts __maybe_unused) +static int libbpf_register_prog_handler(const char *sec __maybe_unused, + enum bpf_prog_type prog_type __maybe_unused, + enum bpf_attach_type exp_attach_type __maybe_unused, + const void *opts __maybe_unused) { pr_err("%s: not support, update libbpf\n", __func__); return -ENOTSUP; ``` There are some other fixes necessary too. I'll try to write the fuller patch but I have no means for testing except for undefining HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. Thanks, Ian > jirka > > > > > But yeah, previous experiences with Andrii were that we can do not too > > costly feature checks, not using .c programs that would fail if some > > required feature wasn't present but instead would just do some grep on a > > header and if some "smell" wasn't scent, just fail the cap query. > > > > - Arnaldo
On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > On Mon, Jan 9, 2023 at 10:10 AM Jiri Olsa <olsajiri@gmail.com> wrote: > > > > On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > > > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > > > So trying to get build-test working on my Debian derived distro is a > > > > PITA with broken feature detection for options I don't normally use. > > > > > > Its really difficult to have perf building with so many dependent > > > libraries, mowing out some should be in order. > > > > > > > I'll try to fix this. > > > > > > Thanks. > > > > > > > In any case I think I've spotted what is really happening here and it > > > > isn't a failure but a feature :-D The build is specifying > > > > > > I get it. > > > > > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > > > /usr/include. I think the build is trying to do this on a system with > > > > an old libbpf and hence getting the failures above. Previously, even > > > > though we wanted the dynamic headers we still had a -I, this time for > > > > the install_headers version. Now you really are using the system > > > > version and it is broken. This means a few things: > > > > - the libbpf feature test should fail if code like above is going to fail, > > > > > > Agreed. > > > > > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > > > > > I'd rather require everybody to be up to the latest trends, but I really > > > don't think that is a reasonable expectation. > > > > > > > - does build-test have a way to skip known issues like this? > > > > > > Unsure, Jiri? > > > > I don't think so it just triggers the build, it's up to the features check > > to disable the feature if the library is not compatible with perf code > > > > could we add that specific libbpf call to the libbpf feature check? > > Looking at the failure closer, the failing code is code inside a > feature check trying to workaround the feature not being present. We > need to do something like: > > ``` > diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c > index 6e9b06cf06ee..a1c3cc230273 100644 > --- a/tools/perf/util/bpf-loader.c > +++ b/tools/perf/util/bpf-loader.c > @@ -33,17 +33,18 @@ > #include <internal/xyarray.h> > > #ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS > -int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > - struct bpf_insn *new_insns __maybe_unused, > size_t new_insn_cnt __maybe_un > used) > +static int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > + struct bpf_insn *new_insns __maybe_unused, > + size_t new_insn_cnt __maybe_unused) > { > pr_err("%s: not support, update libbpf\n", __func__); > return -ENOTSUP; > } > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > - enum bpf_prog_type prog_type __maybe_unused, > - enum bpf_attach_type exp_attach_type > __maybe_unused, > - const struct > libbpf_prog_handler_opts *opts __maybe_unused) > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > + enum bpf_prog_type prog_type > __maybe_unused, > + enum bpf_attach_type > exp_attach_type __maybe_unused, > + const void *opts __maybe_unused) > { > pr_err("%s: not support, update libbpf\n", __func__); > return -ENOTSUP; > ``` > > There are some other fixes necessary too. I'll try to write the fuller > patch but I have no means for testing except for undefining > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > Thanks, > Ian So libbpf_prog_handler_opts is missing in the failing build, this points to a libbpf before 0.8. I'm somewhat concerned that to work around these linkage problems we're adding runtime errors - we may build but the functionality is totally crippled. Is it worth maintaining these broken builds or to just upfront fail the feature test? We can also switch the feature tests for LIBBPF_MAJOR_VERSION and LIBBPF_MINOR_VERSION checks. This would have the property of letting us tie the error messages to what version of libbpf is assumed. In this case we could have a feature test for the libbpf version and if the version is before libbpf 0.8 fail the feature check. A quick way to do this is: ``` diff --git a/tools/build/feature/test-libbpf.c b/tools/build/feature/test-libbpf.c index a508756cf4cc..dadd8186b71d 100644 --- a/tools/build/feature/test-libbpf.c +++ b/tools/build/feature/test-libbpf.c @@ -1,6 +1,10 @@ // SPDX-License-Identifier: GPL-2.0 #include <bpf/libbpf.h> +#if (LIBBPF_MAJOR_VERSION == 0) && (LIBBPF_MINOR_VERSION < 8) +#error At least libbpf 0.8 is assumed for Linux tools. +#endif + int main(void) { return bpf_object__open("test") ? 0 : -1; ``` Thanks, Ian > > jirka > > > > > > > > But yeah, previous experiences with Andrii were that we can do not too > > > costly feature checks, not using .c programs that would fail if some > > > required feature wasn't present but instead would just do some grep on a > > > header and if some "smell" wasn't scent, just fail the cap query. > > > > > > - Arnaldo
On Mon, Jan 9, 2023 at 11:29 AM Ian Rogers <irogers@google.com> wrote: > > On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > > > On Mon, Jan 9, 2023 at 10:10 AM Jiri Olsa <olsajiri@gmail.com> wrote: > > > > > > On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > > > > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > > > > So trying to get build-test working on my Debian derived distro is a > > > > > PITA with broken feature detection for options I don't normally use. > > > > > > > > Its really difficult to have perf building with so many dependent > > > > libraries, mowing out some should be in order. > > > > > > > > > I'll try to fix this. > > > > > > > > Thanks. > > > > > > > > > In any case I think I've spotted what is really happening here and it > > > > > isn't a failure but a feature :-D The build is specifying > > > > > > > > I get it. > > > > > > > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > > > > /usr/include. I think the build is trying to do this on a system with > > > > > an old libbpf and hence getting the failures above. Previously, even > > > > > though we wanted the dynamic headers we still had a -I, this time for > > > > > the install_headers version. Now you really are using the system > > > > > version and it is broken. This means a few things: > > > > > - the libbpf feature test should fail if code like above is going to fail, > > > > > > > > Agreed. > > > > > > > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > > > > > > > I'd rather require everybody to be up to the latest trends, but I really > > > > don't think that is a reasonable expectation. > > > > > > > > > - does build-test have a way to skip known issues like this? > > > > > > > > Unsure, Jiri? > > > > > > I don't think so it just triggers the build, it's up to the features check > > > to disable the feature if the library is not compatible with perf code > > > > > > could we add that specific libbpf call to the libbpf feature check? > > > > Looking at the failure closer, the failing code is code inside a > > feature check trying to workaround the feature not being present. We > > need to do something like: > > > > ``` > > diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c > > index 6e9b06cf06ee..a1c3cc230273 100644 > > --- a/tools/perf/util/bpf-loader.c > > +++ b/tools/perf/util/bpf-loader.c > > @@ -33,17 +33,18 @@ > > #include <internal/xyarray.h> > > > > #ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS > > -int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > - struct bpf_insn *new_insns __maybe_unused, > > size_t new_insn_cnt __maybe_un > > used) > > +static int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > + struct bpf_insn *new_insns __maybe_unused, > > + size_t new_insn_cnt __maybe_unused) > > { > > pr_err("%s: not support, update libbpf\n", __func__); > > return -ENOTSUP; > > } > > > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > > - enum bpf_prog_type prog_type __maybe_unused, > > - enum bpf_attach_type exp_attach_type > > __maybe_unused, > > - const struct > > libbpf_prog_handler_opts *opts __maybe_unused) > > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > > + enum bpf_prog_type prog_type > > __maybe_unused, > > + enum bpf_attach_type > > exp_attach_type __maybe_unused, > > + const void *opts __maybe_unused) > > { > > pr_err("%s: not support, update libbpf\n", __func__); > > return -ENOTSUP; > > ``` > > > > There are some other fixes necessary too. I'll try to write the fuller > > patch but I have no means for testing except for undefining > > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > > > Thanks, > > Ian > > So libbpf_prog_handler_opts is missing in the failing build, this > points to a libbpf before 0.8. I'm somewhat concerned that to work > around these linkage problems we're adding runtime errors - we may > build but the functionality is totally crippled. Is it worth > maintaining these broken builds or to just upfront fail the feature > test? > > We can also switch the feature tests for LIBBPF_MAJOR_VERSION and > LIBBPF_MINOR_VERSION checks. This would have the property of letting > us tie the error messages to what version of libbpf is assumed. > > In this case we could have a feature test for the libbpf version and > if the version is before libbpf 0.8 fail the feature check. A quick > way to do this is: > ``` > diff --git a/tools/build/feature/test-libbpf.c > b/tools/build/feature/test-libbpf.c > index a508756cf4cc..dadd8186b71d 100644 > --- a/tools/build/feature/test-libbpf.c > +++ b/tools/build/feature/test-libbpf.c > @@ -1,6 +1,10 @@ > // SPDX-License-Identifier: GPL-2.0 > #include <bpf/libbpf.h> > > +#if (LIBBPF_MAJOR_VERSION == 0) && (LIBBPF_MINOR_VERSION < 8) > +#error At least libbpf 0.8 is assumed for Linux tools. > +#endif > + > int main(void) > { > return bpf_object__open("test") ? 0 : -1; > ``` > > Thanks, > Ian Oh, just to note. While failing the feature test is disappointing for a libbpf that isn't very old, we have the newer libbpf to statically build in. Developers won't be impacted due to the static route. If you are a distro maintainer, you should just update your libbpf. So we could just bump the API assumption to 1.0 as I believe that'd have the advantage of removing feature tests, workarounds, untested code (like what broke here), etc. What do you think? Thanks, Ian > > > jirka > > > > > > > > > > > But yeah, previous experiences with Andrii were that we can do not too > > > > costly feature checks, not using .c programs that would fail if some > > > > required feature wasn't present but instead would just do some grep on a > > > > header and if some "smell" wasn't scent, just fail the cap query. > > > > > > > > - Arnaldo
On Mon, Jan 9, 2023 at 11:34 AM Ian Rogers <irogers@google.com> wrote: > > On Mon, Jan 9, 2023 at 11:29 AM Ian Rogers <irogers@google.com> wrote: > > > > On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > > > > > On Mon, Jan 9, 2023 at 10:10 AM Jiri Olsa <olsajiri@gmail.com> wrote: > > > > > > > > On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > > > > > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > > > > > So trying to get build-test working on my Debian derived distro is a > > > > > > PITA with broken feature detection for options I don't normally use. > > > > > > > > > > Its really difficult to have perf building with so many dependent > > > > > libraries, mowing out some should be in order. > > > > > > > > > > > I'll try to fix this. > > > > > > > > > > Thanks. > > > > > > > > > > > In any case I think I've spotted what is really happening here and it > > > > > > isn't a failure but a feature :-D The build is specifying > > > > > > > > > > I get it. > > > > > > > > > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > > > > > /usr/include. I think the build is trying to do this on a system with > > > > > > an old libbpf and hence getting the failures above. Previously, even > > > > > > though we wanted the dynamic headers we still had a -I, this time for > > > > > > the install_headers version. Now you really are using the system > > > > > > version and it is broken. This means a few things: > > > > > > - the libbpf feature test should fail if code like above is going to fail, > > > > > > > > > > Agreed. > > > > > > > > > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > > > > > > > > > I'd rather require everybody to be up to the latest trends, but I really > > > > > don't think that is a reasonable expectation. > > > > > > > > > > > - does build-test have a way to skip known issues like this? > > > > > > > > > > Unsure, Jiri? > > > > > > > > I don't think so it just triggers the build, it's up to the features check > > > > to disable the feature if the library is not compatible with perf code > > > > > > > > could we add that specific libbpf call to the libbpf feature check? > > > > > > Looking at the failure closer, the failing code is code inside a > > > feature check trying to workaround the feature not being present. We > > > need to do something like: > > > > > > ``` > > > diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c > > > index 6e9b06cf06ee..a1c3cc230273 100644 > > > --- a/tools/perf/util/bpf-loader.c > > > +++ b/tools/perf/util/bpf-loader.c > > > @@ -33,17 +33,18 @@ > > > #include <internal/xyarray.h> > > > > > > #ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS > > > -int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > > - struct bpf_insn *new_insns __maybe_unused, > > > size_t new_insn_cnt __maybe_un > > > used) > > > +static int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > > + struct bpf_insn *new_insns __maybe_unused, > > > + size_t new_insn_cnt __maybe_unused) > > > { > > > pr_err("%s: not support, update libbpf\n", __func__); > > > return -ENOTSUP; > > > } > > > > > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > - enum bpf_prog_type prog_type __maybe_unused, > > > - enum bpf_attach_type exp_attach_type > > > __maybe_unused, > > > - const struct > > > libbpf_prog_handler_opts *opts __maybe_unused) > > > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > + enum bpf_prog_type prog_type > > > __maybe_unused, > > > + enum bpf_attach_type > > > exp_attach_type __maybe_unused, > > > + const void *opts __maybe_unused) > > > { > > > pr_err("%s: not support, update libbpf\n", __func__); > > > return -ENOTSUP; > > > ``` > > > > > > There are some other fixes necessary too. I'll try to write the fuller > > > patch but I have no means for testing except for undefining > > > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > > > > > Thanks, > > > Ian > > > > So libbpf_prog_handler_opts is missing in the failing build, this > > points to a libbpf before 0.8. I'm somewhat concerned that to work > > around these linkage problems we're adding runtime errors - we may > > build but the functionality is totally crippled. Is it worth > > maintaining these broken builds or to just upfront fail the feature > > test? > > > > We can also switch the feature tests for LIBBPF_MAJOR_VERSION and > > LIBBPF_MINOR_VERSION checks. This would have the property of letting > > us tie the error messages to what version of libbpf is assumed. > > > > In this case we could have a feature test for the libbpf version and > > if the version is before libbpf 0.8 fail the feature check. A quick > > way to do this is: > > ``` > > diff --git a/tools/build/feature/test-libbpf.c > > b/tools/build/feature/test-libbpf.c > > index a508756cf4cc..dadd8186b71d 100644 > > --- a/tools/build/feature/test-libbpf.c > > +++ b/tools/build/feature/test-libbpf.c > > @@ -1,6 +1,10 @@ > > // SPDX-License-Identifier: GPL-2.0 > > #include <bpf/libbpf.h> > > > > +#if (LIBBPF_MAJOR_VERSION == 0) && (LIBBPF_MINOR_VERSION < 8) > > +#error At least libbpf 0.8 is assumed for Linux tools. > > +#endif > > + > > int main(void) > > { > > return bpf_object__open("test") ? 0 : -1; > > ``` > > > > Thanks, > > Ian > > Oh, just to note. While failing the feature test is disappointing for > a libbpf that isn't very old, we have the newer libbpf to statically > build in. Developers won't be impacted due to the static route. If you > are a distro maintainer, you should just update your libbpf. So we > could just bump the API assumption to 1.0 as I believe that'd have the > advantage of removing feature tests, workarounds, untested code (like > what broke here), etc. > > What do you think? > > Thanks, > Ian The removal of pre-libbpf 1.0 support is in: https://lore.kernel.org/lkml/20230109203424.1157561-1-irogers@google.com/ So my proposal is that for 6.2 these two patches are sufficient. In perf/core (to be in 6.3) it makes sense to add both sets of patches to fix the build issue reported here. The problem with that is that some build tests will fail for 6.2 if they are testing libbpf dynamic with a libbpf earlier than 1.0. If that is an issue then cherry-picking the first or all of the pre-libbpf 1.0 removal patches should address it. Thanks, Ian > > > > jirka > > > > > > > > > > > > > > But yeah, previous experiences with Andrii were that we can do not too > > > > > costly feature checks, not using .c programs that would fail if some > > > > > required feature wasn't present but instead would just do some grep on a > > > > > header and if some "smell" wasn't scent, just fail the cap query. > > > > > > > > > > - Arnaldo
On Mon, Jan 09, 2023 at 11:34:44AM -0800, Ian Rogers wrote: > On Mon, Jan 9, 2023 at 11:29 AM Ian Rogers <irogers@google.com> wrote: > > > > On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > > > > > On Mon, Jan 9, 2023 at 10:10 AM Jiri Olsa <olsajiri@gmail.com> wrote: > > > > > > > > On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > > > > > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > > > > > So trying to get build-test working on my Debian derived distro is a > > > > > > PITA with broken feature detection for options I don't normally use. > > > > > > > > > > Its really difficult to have perf building with so many dependent > > > > > libraries, mowing out some should be in order. > > > > > > > > > > > I'll try to fix this. > > > > > > > > > > Thanks. > > > > > > > > > > > In any case I think I've spotted what is really happening here and it > > > > > > isn't a failure but a feature :-D The build is specifying > > > > > > > > > > I get it. > > > > > > > > > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > > > > > /usr/include. I think the build is trying to do this on a system with > > > > > > an old libbpf and hence getting the failures above. Previously, even > > > > > > though we wanted the dynamic headers we still had a -I, this time for > > > > > > the install_headers version. Now you really are using the system > > > > > > version and it is broken. This means a few things: > > > > > > - the libbpf feature test should fail if code like above is going to fail, > > > > > > > > > > Agreed. > > > > > > > > > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > > > > > > > > > I'd rather require everybody to be up to the latest trends, but I really > > > > > don't think that is a reasonable expectation. > > > > > > > > > > > - does build-test have a way to skip known issues like this? > > > > > > > > > > Unsure, Jiri? > > > > > > > > I don't think so it just triggers the build, it's up to the features check > > > > to disable the feature if the library is not compatible with perf code > > > > > > > > could we add that specific libbpf call to the libbpf feature check? > > > > > > Looking at the failure closer, the failing code is code inside a > > > feature check trying to workaround the feature not being present. We > > > need to do something like: > > > > > > ``` > > > diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c > > > index 6e9b06cf06ee..a1c3cc230273 100644 > > > --- a/tools/perf/util/bpf-loader.c > > > +++ b/tools/perf/util/bpf-loader.c > > > @@ -33,17 +33,18 @@ > > > #include <internal/xyarray.h> > > > > > > #ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS > > > -int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > > - struct bpf_insn *new_insns __maybe_unused, > > > size_t new_insn_cnt __maybe_un > > > used) > > > +static int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > > + struct bpf_insn *new_insns __maybe_unused, > > > + size_t new_insn_cnt __maybe_unused) > > > { > > > pr_err("%s: not support, update libbpf\n", __func__); > > > return -ENOTSUP; > > > } > > > > > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > - enum bpf_prog_type prog_type __maybe_unused, > > > - enum bpf_attach_type exp_attach_type > > > __maybe_unused, > > > - const struct > > > libbpf_prog_handler_opts *opts __maybe_unused) > > > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > + enum bpf_prog_type prog_type > > > __maybe_unused, > > > + enum bpf_attach_type > > > exp_attach_type __maybe_unused, > > > + const void *opts __maybe_unused) > > > { > > > pr_err("%s: not support, update libbpf\n", __func__); > > > return -ENOTSUP; > > > ``` > > > > > > There are some other fixes necessary too. I'll try to write the fuller > > > patch but I have no means for testing except for undefining > > > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > > > > > Thanks, > > > Ian > > > > So libbpf_prog_handler_opts is missing in the failing build, this > > points to a libbpf before 0.8. I'm somewhat concerned that to work > > around these linkage problems we're adding runtime errors - we may > > build but the functionality is totally crippled. Is it worth > > maintaining these broken builds or to just upfront fail the feature > > test? > > > > We can also switch the feature tests for LIBBPF_MAJOR_VERSION and > > LIBBPF_MINOR_VERSION checks. This would have the property of letting > > us tie the error messages to what version of libbpf is assumed. > > > > In this case we could have a feature test for the libbpf version and > > if the version is before libbpf 0.8 fail the feature check. A quick > > way to do this is: > > ``` > > diff --git a/tools/build/feature/test-libbpf.c > > b/tools/build/feature/test-libbpf.c > > index a508756cf4cc..dadd8186b71d 100644 > > --- a/tools/build/feature/test-libbpf.c > > +++ b/tools/build/feature/test-libbpf.c > > @@ -1,6 +1,10 @@ > > // SPDX-License-Identifier: GPL-2.0 > > #include <bpf/libbpf.h> > > > > +#if (LIBBPF_MAJOR_VERSION == 0) && (LIBBPF_MINOR_VERSION < 8) > > +#error At least libbpf 0.8 is assumed for Linux tools. > > +#endif > > + > > int main(void) > > { > > return bpf_object__open("test") ? 0 : -1; > > ``` > > > > Thanks, > > Ian > > Oh, just to note. While failing the feature test is disappointing for > a libbpf that isn't very old, we have the newer libbpf to statically > build in. Developers won't be impacted due to the static route. If you > are a distro maintainer, you should just update your libbpf. So we > could just bump the API assumption to 1.0 as I believe that'd have the > advantage of removing feature tests, workarounds, untested code (like > what broke here), etc. > > What do you think? yes, seems good.. fedora has libbpf 1.0 already so should not be problem there at least ;-) thanks, jirka
Em Tue, Jan 10, 2023 at 12:19:53PM +0100, Jiri Olsa escreveu: > On Mon, Jan 09, 2023 at 11:34:44AM -0800, Ian Rogers wrote: > > Oh, just to note. While failing the feature test is disappointing for > > a libbpf that isn't very old, we have the newer libbpf to statically > > build in. Developers won't be impacted due to the static route. If you > > are a distro maintainer, you should just update your libbpf. So we > > could just bump the API assumption to 1.0 as I believe that'd have the > > advantage of removing feature tests, workarounds, untested code (like > > what broke here), etc. > > What do you think? > yes, seems good.. fedora has libbpf 1.0 already so should not be problem > there at least ;-) So, I already pushed 1/2 to perf/urgent, can I stick an Acked-by: jolsa to the second? - Arnaldo
On Tue, Jan 10, 2023 at 10:35:19AM -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Jan 10, 2023 at 12:19:53PM +0100, Jiri Olsa escreveu: > > On Mon, Jan 09, 2023 at 11:34:44AM -0800, Ian Rogers wrote: > > > Oh, just to note. While failing the feature test is disappointing for > > > a libbpf that isn't very old, we have the newer libbpf to statically > > > build in. Developers won't be impacted due to the static route. If you > > > are a distro maintainer, you should just update your libbpf. So we > > > could just bump the API assumption to 1.0 as I believe that'd have the > > > advantage of removing feature tests, workarounds, untested code (like > > > what broke here), etc. > > > > What do you think? > > > yes, seems good.. fedora has libbpf 1.0 already so should not be problem > > there at least ;-) > > So, I already pushed 1/2 to perf/urgent, can I stick an Acked-by: jolsa > to the second? yes jirka
Em Mon, Jan 09, 2023 at 11:29:51AM -0800, Ian Rogers escreveu: > On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > > > On Mon, Jan 9, 2023 at 10:10 AM Jiri Olsa <olsajiri@gmail.com> wrote: > > > > > > On Mon, Jan 09, 2023 at 12:12:15PM -0300, Arnaldo Carvalho de Melo wrote: > > > > Em Fri, Jan 06, 2023 at 11:06:46AM -0800, Ian Rogers escreveu: > > > > > So trying to get build-test working on my Debian derived distro is a > > > > > PITA with broken feature detection for options I don't normally use. > > > > > > > > Its really difficult to have perf building with so many dependent > > > > libraries, mowing out some should be in order. > > > > > > > > > I'll try to fix this. > > > > > > > > Thanks. > > > > > > > > > In any case I think I've spotted what is really happening here and it > > > > > isn't a failure but a feature :-D The build is specifying > > > > > > > > I get it. > > > > > > > > > LIBBPF_DYNAMIC=1 which means you get the libbpf headers from > > > > > /usr/include. I think the build is trying to do this on a system with > > > > > an old libbpf and hence getting the failures above. Previously, even > > > > > though we wanted the dynamic headers we still had a -I, this time for > > > > > the install_headers version. Now you really are using the system > > > > > version and it is broken. This means a few things: > > > > > - the libbpf feature test should fail if code like above is going to fail, > > > > > > > > Agreed. > > > > > > > > > - we may want to contemplate supporting older libbpfs (I'd rather not), > > > > > > > > I'd rather require everybody to be up to the latest trends, but I really > > > > don't think that is a reasonable expectation. > > > > > > > > > - does build-test have a way to skip known issues like this? > > > > > > > > Unsure, Jiri? > > > > > > I don't think so it just triggers the build, it's up to the features check > > > to disable the feature if the library is not compatible with perf code > > > > > > could we add that specific libbpf call to the libbpf feature check? > > > > Looking at the failure closer, the failing code is code inside a > > feature check trying to workaround the feature not being present. We > > need to do something like: > > > > ``` > > diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c > > index 6e9b06cf06ee..a1c3cc230273 100644 > > --- a/tools/perf/util/bpf-loader.c > > +++ b/tools/perf/util/bpf-loader.c > > @@ -33,17 +33,18 @@ > > #include <internal/xyarray.h> > > > > #ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS > > -int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > - struct bpf_insn *new_insns __maybe_unused, > > size_t new_insn_cnt __maybe_un > > used) > > +static int bpf_program__set_insns(struct bpf_program *prog __maybe_unused, > > + struct bpf_insn *new_insns __maybe_unused, > > + size_t new_insn_cnt __maybe_unused) > > { > > pr_err("%s: not support, update libbpf\n", __func__); > > return -ENOTSUP; > > } > > > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > > - enum bpf_prog_type prog_type __maybe_unused, > > - enum bpf_attach_type exp_attach_type > > __maybe_unused, > > - const struct > > libbpf_prog_handler_opts *opts __maybe_unused) > > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > > + enum bpf_prog_type prog_type > > __maybe_unused, > > + enum bpf_attach_type > > exp_attach_type __maybe_unused, > > + const void *opts __maybe_unused) > > { > > pr_err("%s: not support, update libbpf\n", __func__); > > return -ENOTSUP; > > ``` > > > > There are some other fixes necessary too. I'll try to write the fuller > > patch but I have no means for testing except for undefining > > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > > > Thanks, > > Ian > > So libbpf_prog_handler_opts is missing in the failing build, this > points to a libbpf before 0.8. I'm somewhat concerned that to work > around these linkage problems we're adding runtime errors - we may > build but the functionality is totally crippled. Is it worth > maintaining these broken builds or to just upfront fail the feature > test? Probably better to make the feature test disable bpf support while emitting a warning that features such as a, b, and c won't we available. - Arnaldo > We can also switch the feature tests for LIBBPF_MAJOR_VERSION and > LIBBPF_MINOR_VERSION checks. This would have the property of letting > us tie the error messages to what version of libbpf is assumed. > > In this case we could have a feature test for the libbpf version and > if the version is before libbpf 0.8 fail the feature check. A quick > way to do this is: > ``` > diff --git a/tools/build/feature/test-libbpf.c > b/tools/build/feature/test-libbpf.c > index a508756cf4cc..dadd8186b71d 100644 > --- a/tools/build/feature/test-libbpf.c > +++ b/tools/build/feature/test-libbpf.c > @@ -1,6 +1,10 @@ > // SPDX-License-Identifier: GPL-2.0 > #include <bpf/libbpf.h> > > +#if (LIBBPF_MAJOR_VERSION == 0) && (LIBBPF_MINOR_VERSION < 8) > +#error At least libbpf 0.8 is assumed for Linux tools. > +#endif > + > int main(void) > { > return bpf_object__open("test") ? 0 : -1; > ``` > > Thanks, > Ian > > > > jirka > > > > > > > > > > > But yeah, previous experiences with Andrii were that we can do not too > > > > costly feature checks, not using .c programs that would fail if some > > > > required feature wasn't present but instead would just do some grep on a > > > > header and if some "smell" wasn't scent, just fail the cap query. > > > > > > > > - Arnaldo
Em Tue, Jan 10, 2023 at 11:31:12AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Jan 09, 2023 at 11:29:51AM -0800, Ian Rogers escreveu: > > On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > - enum bpf_prog_type prog_type __maybe_unused, > > > - enum bpf_attach_type exp_attach_type > > > __maybe_unused, > > > - const struct > > > libbpf_prog_handler_opts *opts __maybe_unused) > > > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > + enum bpf_prog_type prog_type > > > __maybe_unused, > > > + enum bpf_attach_type > > > exp_attach_type __maybe_unused, > > > + const void *opts __maybe_unused) > > > { > > > pr_err("%s: not support, update libbpf\n", __func__); > > > return -ENOTSUP; > > > ``` > > > > > > There are some other fixes necessary too. I'll try to write the fuller > > > patch but I have no means for testing except for undefining > > > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > > > So libbpf_prog_handler_opts is missing in the failing build, this > > points to a libbpf before 0.8. I'm somewhat concerned that to work > > around these linkage problems we're adding runtime errors - we may > > build but the functionality is totally crippled. Is it worth > > maintaining these broken builds or to just upfront fail the feature > > test? > Probably better to make the feature test disable bpf support while > emitting a warning that features such as a, b, and c won't we available. This would be the one-liner I think is appropriate for v6.2, ok? diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 9962ae23ab8c5868..5b87846759036f6f 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -589,6 +589,8 @@ ifndef NO_LIBELF $(call feature_check,libbpf-bpf_program__set_insns) ifeq ($(feature-libbpf-bpf_program__set_insns), 1) CFLAGS += -DHAVE_LIBBPF_BPF_PROGRAM__SET_INSNS + else + dummy := $(error Error: libbpf devel library needs to be >= 0.8.0 to build with LIBBPF_DYNAMIC, update or build statically with the version that comes with the kernel sources); endif $(call feature_check,libbpf-btf__raw_data) ifeq ($(feature-libbpf-btf__raw_data), 1)
On Tue, Jan 10, 2023 at 6:46 AM Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > > Em Tue, Jan 10, 2023 at 11:31:12AM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Mon, Jan 09, 2023 at 11:29:51AM -0800, Ian Rogers escreveu: > > > On Mon, Jan 9, 2023 at 10:37 AM Ian Rogers <irogers@google.com> wrote: > > > > -int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > > - enum bpf_prog_type prog_type __maybe_unused, > > > > - enum bpf_attach_type exp_attach_type > > > > __maybe_unused, > > > > - const struct > > > > libbpf_prog_handler_opts *opts __maybe_unused) > > > > +static int libbpf_register_prog_handler(const char *sec __maybe_unused, > > > > + enum bpf_prog_type prog_type > > > > __maybe_unused, > > > > + enum bpf_attach_type > > > > exp_attach_type __maybe_unused, > > > > + const void *opts __maybe_unused) > > > > { > > > > pr_err("%s: not support, update libbpf\n", __func__); > > > > return -ENOTSUP; > > > > ``` > > > > > > > > There are some other fixes necessary too. I'll try to write the fuller > > > > patch but I have no means for testing except for undefining > > > > HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS. > > > > > > So libbpf_prog_handler_opts is missing in the failing build, this > > > points to a libbpf before 0.8. I'm somewhat concerned that to work > > > around these linkage problems we're adding runtime errors - we may > > > build but the functionality is totally crippled. Is it worth > > > maintaining these broken builds or to just upfront fail the feature > > > test? > > > Probably better to make the feature test disable bpf support while > > emitting a warning that features such as a, b, and c won't we available. > > This would be the one-liner I think is appropriate for v6.2, ok? > > diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config > index 9962ae23ab8c5868..5b87846759036f6f 100644 > --- a/tools/perf/Makefile.config > +++ b/tools/perf/Makefile.config > @@ -589,6 +589,8 @@ ifndef NO_LIBELF > $(call feature_check,libbpf-bpf_program__set_insns) > ifeq ($(feature-libbpf-bpf_program__set_insns), 1) > CFLAGS += -DHAVE_LIBBPF_BPF_PROGRAM__SET_INSNS > + else > + dummy := $(error Error: libbpf devel library needs to be >= 0.8.0 to build with LIBBPF_DYNAMIC, update or build statically with the version that comes with the kernel sources); It is ok. The intent/result should be the same as: https://lore.kernel.org/lkml/20230109203424.1157561-2-irogers@google.com/ but it doesn't change a file outside of tools/perf. I think the change above would be preferable for 6.3. Thanks, Ian > endif > $(call feature_check,libbpf-btf__raw_data) > ifeq ($(feature-libbpf-btf__raw_data), 1)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 86e06f136f40..d21fe0f32a6d 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -16,7 +16,9 @@ #include "util/record.h" #include <api/fs/tracing_path.h> +#ifdef HAVE_LIBBPF_SUPPORT #include <bpf/bpf.h> +#endif #include "util/bpf_map.h" #include "util/rlimit.h" #include "builtin.h" diff --git a/tools/perf/util/bpf_counter.h b/tools/perf/util/bpf_counter.h index 4dbf26408b69..c6d21c07b14c 100644 --- a/tools/perf/util/bpf_counter.h +++ b/tools/perf/util/bpf_counter.h @@ -4,9 +4,12 @@ #include <linux/list.h> #include <sys/resource.h> + +#ifdef HAVE_LIBBPF_SUPPORT #include <bpf/bpf.h> #include <bpf/btf.h> #include <bpf/libbpf.h> +#endif struct evsel; struct target; @@ -87,6 +90,8 @@ static inline void set_max_rlimit(void) setrlimit(RLIMIT_MEMLOCK, &rinf); } +#ifdef HAVE_BPF_SKEL + static inline __u32 bpf_link_get_id(int fd) { struct bpf_link_info link_info = { .id = 0, }; @@ -127,5 +132,6 @@ static inline int bperf_trigger_reading(int prog_fd, int cpu) return bpf_prog_test_run_opts(prog_fd, &opts); } +#endif /* HAVE_BPF_SKEL */ #endif /* __PERF_BPF_COUNTER_H */