* Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
@ 2024-05-08 7:39 Ingo Molnar
2024-05-08 20:44 ` Ian Rogers
0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2024-05-08 7:39 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Ian Rogers, Adrian Hunter, Jiri Olsa, Kan Liang, Namhyung Kim,
Linux Kernel Mailing List, linux-perf-users
So I've been getting this perf build failure for some time:
kepler:~/tip/tools/perf> make clean
Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
make: *** [Makefile:90: clean] Error 2
... but if I clone a new repository, it works fine, until a point.
'make clean' doesn't work - and 'make mrproper' in the main kernel
directory doesn't clean up properly.
Only if I do a brute-force:
rm -rf tools/
git checkout HEAD -f
does it get resolved.
The failure condition triggers if I Ctrl-C the following build a couple of
times, without it being finished:
cd tools/perf; make clean install
...
LD util/perf-in.o
LD perf-in.o
CC pmu-events/pmu-events.o
^Cmake[3]: *** [pmu-events/Build:43: pmu-events/pmu-events.o] Interrupt
make[2]: *** [Makefile.perf:709: pmu-events/pmu-events-in.o] Interrupt
make[1]: *** [Makefile.perf:264: sub-make] Interrupt
make: *** [Makefile:113: install] Interrupt
kepler:~/tip> perfi
Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
make: *** [Makefile:90: clean] Error 2
Thanks,
Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-08 7:39 Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop Ingo Molnar
@ 2024-05-08 20:44 ` Ian Rogers
2024-05-13 6:50 ` Ingo Molnar
0 siblings, 1 reply; 13+ messages in thread
From: Ian Rogers @ 2024-05-08 20:44 UTC (permalink / raw)
To: Ingo Molnar
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
On Wed, May 8, 2024 at 12:39 AM Ingo Molnar <mingo@kernel.org> wrote:
>
>
> So I've been getting this perf build failure for some time:
>
> kepler:~/tip/tools/perf> make clean
> Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> make: *** [Makefile:90: clean] Error 2
>
> ... but if I clone a new repository, it works fine, until a point.
>
> 'make clean' doesn't work - and 'make mrproper' in the main kernel
> directory doesn't clean up properly.
>
> Only if I do a brute-force:
>
> rm -rf tools/
> git checkout HEAD -f
>
> does it get resolved.
>
> The failure condition triggers if I Ctrl-C the following build a couple of
> times, without it being finished:
>
>
> cd tools/perf; make clean install
> ...
>
> LD util/perf-in.o
> LD perf-in.o
> CC pmu-events/pmu-events.o
> ^Cmake[3]: *** [pmu-events/Build:43: pmu-events/pmu-events.o] Interrupt
> make[2]: *** [Makefile.perf:709: pmu-events/pmu-events-in.o] Interrupt
> make[1]: *** [Makefile.perf:264: sub-make] Interrupt
> make: *** [Makefile:113: install] Interrupt
> kepler:~/tip> perfi
> Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> make: *** [Makefile:90: clean] Error 2
We have a checked-in vmlinux.h:
https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/util/bpf_skel/vmlinux/vmlinux.h?h=perf-tools-next
so this shouldn't have been a problem for a while. bpftool is no
longer on that line:
https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/Makefile.perf?h=perf-tools-next#n1149
so I suspect if you use a newer tree then things will work.
Thanks,
Ian
> Thanks,
>
> Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-08 20:44 ` Ian Rogers
@ 2024-05-13 6:50 ` Ingo Molnar
2024-05-13 15:52 ` Ian Rogers
0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2024-05-13 6:50 UTC (permalink / raw)
To: Ian Rogers
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
* Ian Rogers <irogers@google.com> wrote:
> On Wed, May 8, 2024 at 12:39 AM Ingo Molnar <mingo@kernel.org> wrote:
> >
> >
> > So I've been getting this perf build failure for some time:
> >
> > kepler:~/tip/tools/perf> make clean
> > Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> > make: *** [Makefile:90: clean] Error 2
> >
> > ... but if I clone a new repository, it works fine, until a point.
> >
> > 'make clean' doesn't work - and 'make mrproper' in the main kernel
> > directory doesn't clean up properly.
> >
> > Only if I do a brute-force:
> >
> > rm -rf tools/
> > git checkout HEAD -f
> >
> > does it get resolved.
> >
> > The failure condition triggers if I Ctrl-C the following build a couple of
> > times, without it being finished:
> >
> >
> > cd tools/perf; make clean install
> > ...
> >
> > LD util/perf-in.o
> > LD perf-in.o
> > CC pmu-events/pmu-events.o
> > ^Cmake[3]: *** [pmu-events/Build:43: pmu-events/pmu-events.o] Interrupt
> > make[2]: *** [Makefile.perf:709: pmu-events/pmu-events-in.o] Interrupt
> > make[1]: *** [Makefile.perf:264: sub-make] Interrupt
> > make: *** [Makefile:113: install] Interrupt
> > kepler:~/tip> perfi
> > Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> > make: *** [Makefile:90: clean] Error 2
>
> We have a checked-in vmlinux.h:
> https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/util/bpf_skel/vmlinux/vmlinux.h?h=perf-tools-next
> so this shouldn't have been a problem for a while. bpftool is no
> longer on that line:
> https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/Makefile.perf?h=perf-tools-next#n1149
> so I suspect if you use a newer tree then things will work.
Was this regression fix propagated to v6.9 in time?
Thanks,
Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 6:50 ` Ingo Molnar
@ 2024-05-13 15:52 ` Ian Rogers
2024-05-13 17:16 ` Ingo Molnar
0 siblings, 1 reply; 13+ messages in thread
From: Ian Rogers @ 2024-05-13 15:52 UTC (permalink / raw)
To: Ingo Molnar
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
On Sun, May 12, 2024 at 11:50 PM Ingo Molnar <mingo@kernel.org> wrote:
>
>
> * Ian Rogers <irogers@google.com> wrote:
>
> > On Wed, May 8, 2024 at 12:39 AM Ingo Molnar <mingo@kernel.org> wrote:
> > >
> > >
> > > So I've been getting this perf build failure for some time:
> > >
> > > kepler:~/tip/tools/perf> make clean
> > > Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> > > make: *** [Makefile:90: clean] Error 2
> > >
> > > ... but if I clone a new repository, it works fine, until a point.
> > >
> > > 'make clean' doesn't work - and 'make mrproper' in the main kernel
> > > directory doesn't clean up properly.
> > >
> > > Only if I do a brute-force:
> > >
> > > rm -rf tools/
> > > git checkout HEAD -f
> > >
> > > does it get resolved.
> > >
> > > The failure condition triggers if I Ctrl-C the following build a couple of
> > > times, without it being finished:
> > >
> > >
> > > cd tools/perf; make clean install
> > > ...
> > >
> > > LD util/perf-in.o
> > > LD perf-in.o
> > > CC pmu-events/pmu-events.o
> > > ^Cmake[3]: *** [pmu-events/Build:43: pmu-events/pmu-events.o] Interrupt
> > > make[2]: *** [Makefile.perf:709: pmu-events/pmu-events-in.o] Interrupt
> > > make[1]: *** [Makefile.perf:264: sub-make] Interrupt
> > > make: *** [Makefile:113: install] Interrupt
> > > kepler:~/tip> perfi
> > > Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> > > make: *** [Makefile:90: clean] Error 2
> >
> > We have a checked-in vmlinux.h:
> > https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/util/bpf_skel/vmlinux/vmlinux.h?h=perf-tools-next
> > so this shouldn't have been a problem for a while. bpftool is no
> > longer on that line:
> > https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/Makefile.perf?h=perf-tools-next#n1149
> > so I suspect if you use a newer tree then things will work.
>
> Was this regression fix propagated to v6.9 in time?
We switched to using the handwritten file in v6.4:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/tools/perf/util/bpf_skel/vmlinux.h?id=a887466562b425bd6183bf75b523c1477c9fd22d
Thanks,
Ian
> Thanks,
>
> Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 15:52 ` Ian Rogers
@ 2024-05-13 17:16 ` Ingo Molnar
2024-05-13 17:24 ` Ian Rogers
2024-06-05 7:09 ` Ingo Molnar
0 siblings, 2 replies; 13+ messages in thread
From: Ingo Molnar @ 2024-05-13 17:16 UTC (permalink / raw)
To: Ian Rogers
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
* Ian Rogers <irogers@google.com> wrote:
> > Was this regression fix propagated to v6.9 in time?
>
> We switched to using the handwritten file in v6.4:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/tools/perf/util/bpf_skel/vmlinux.h?id=a887466562b425bd6183bf75b523c1477c9fd22d
So there must be some different regression then, as this is readily
reproducible for me on v6.9, as per the build log below - I simply
Ctrl-C-ed a build, and the next build results in:
kepler:~/tip/tools/perf> make clean install
Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
make: *** [Makefile:90: clean] Error 2
kepler:~/tip/tools/perf>
Thanks,
Ingo
=========>
kepler:~/tip/tools/perf> make clean install
CLEAN x86
CLEAN libapi
CLEAN libbpf
CLEAN libsubcmd
CLEAN libsymbol
CLEAN libperf
CLEAN arm64-sysreg-defs
CLEAN fixdep
CLEAN feature-detect
CLEAN python
CLEAN bpf-skel
CLEAN coresight
CLEAN core-objs
CLEAN core-progs
CLEAN core-gen
CLEAN Documentation
BUILD: Doing 'make -j64' parallel build
HOSTCC fixdep.o
HOSTLD fixdep-in.o
LINK fixdep
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/vhost.h include/uapi/linux/vhost.h
diff -u tools/include/linux/bits.h include/linux/bits.h
diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
diff -u tools/arch/x86/include/asm/irq_vectors.h arch/x86/include/asm/irq_vectors.h
diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl
Auto-detecting system features:
... dwarf: [ on ]
... dwarf_getlocations: [ on ]
... glibc: [ on ]
... libbfd: [ on ]
... libbfd-buildid: [ on ]
... libcap: [ on ]
... libelf: [ on ]
... libnuma: [ on ]
... numa_num_possible_cpus: [ on ]
... libperl: [ on ]
... libpython: [ on ]
... libcrypto: [ on ]
... libunwind: [ on ]
... libdw-dwarf-unwind: [ on ]
... libcapstone: [ on ]
... zlib: [ on ]
... lzma: [ on ]
... get_cpuid: [ on ]
... bpf: [ on ]
... libaio: [ on ]
... libzstd: [ on ]
GEN common-cmds.h
CC perf-read-vdso32
CC perf-read-vdsox32
CC jvmti/libjvmti.o
CC dlfilters/dlfilter-test-api-v0.o
CC dlfilters/dlfilter-test-api-v2.o
CC jvmti/jvmti_agent.o
CC dlfilters/dlfilter-show-cycles.o
CC jvmti/libstring.o
CC jvmti/libctype.o
GEN /home/mingo/tip/tools/perf/arch/arm64/include/generated/asm/sysreg-defs.h
PERF_VERSION = 6.9.g16ae3bebb76c
INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/exec-cmd.h
INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/help.h
INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/pager.h
GEN perf-archive
GEN perf-iostat
INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/parse-options.h
CC /home/mingo/tip/tools/perf/libsubcmd/exec-cmd.o
INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/run-command.h
CC /home/mingo/tip/tools/perf/libsubcmd/help.o
CC /home/mingo/tip/tools/perf/libsubcmd/pager.o
CC /home/mingo/tip/tools/perf/libsubcmd/parse-options.o
CC /home/mingo/tip/tools/perf/libsubcmd/run-command.o
CC /home/mingo/tip/tools/perf/libsubcmd/sigchain.o
CC /home/mingo/tip/tools/perf/libsubcmd/subcmd-config.o
INSTALL libsubcmd_headers
GEN doc.dep
INSTALL /home/mingo/tip/tools/perf/libapi/include/api/cpu.h
INSTALL /home/mingo/tip/tools/perf/libapi/include/api/debug.h
INSTALL /home/mingo/tip/tools/perf/libsymbol/include/symbol/kallsyms.h
INSTALL /home/mingo/tip/tools/perf/libapi/include/api/io.h
INSTALL /home/mingo/tip/tools/perf/libapi/include/api/fd/array.h
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/bpf_perf.h
LINK dlfilters/dlfilter-show-cycles.so
INSTALL /home/mingo/tip/tools/perf/libapi/include/api/fs/fs.h
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/core.h
CC /home/mingo/tip/tools/perf/libsymbol/kallsyms.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/cpumap.h
INSTALL /home/mingo/tip/tools/perf/libapi/include/api/fs/tracing_path.h
CC /home/mingo/tip/tools/perf/libapi/cpu.o
MKDIR /home/mingo/tip/tools/perf/libapi/fd/
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/threadmap.h
CC /home/mingo/tip/tools/perf/libapi/debug.o
CC /home/mingo/tip/tools/perf/libperf/core.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/evlist.h
MKDIR /home/mingo/tip/tools/perf/libapi/fs/
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/evsel.h
CC /home/mingo/tip/tools/perf/libperf/cpumap.o
CC /home/mingo/tip/tools/perf/libapi/str_error_r.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/event.h
MKDIR /home/mingo/tip/tools/perf/libapi/fs/
INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/mmap.h
CC /home/mingo/tip/tools/perf/libperf/threadmap.o
MKDIR /home/mingo/tip/tools/perf/libapi/fs/
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/cpumap.h
CC /home/mingo/tip/tools/perf/libperf/evsel.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/evlist.h
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/evsel.h
CC /home/mingo/tip/tools/perf/libapi/fd/array.o
CC /home/mingo/tip/tools/perf/libperf/evlist.o
CC /home/mingo/tip/tools/perf/libapi/fs/fs.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/lib.h
INSTALL libsymbol_headers
CC /home/mingo/tip/tools/perf/libperf/mmap.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/mmap.h
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/rc_check.h
CC /home/mingo/tip/tools/perf/libapi/fs/tracing_path.o
INSTALL libapi_headers
CC /home/mingo/tip/tools/perf/libperf/zalloc.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/threadmap.h
CC /home/mingo/tip/tools/perf/libapi/fs/cgroup.o
INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/xyarray.h
CC /home/mingo/tip/tools/perf/libperf/xyarray.o
CC /home/mingo/tip/tools/perf/libperf/lib.o
GEN /home/mingo/tip/tools/perf/libbpf/bpf_helper_defs.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf.h
INSTALL libperf_headers
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/btf.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf_common.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf_legacy.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_helpers.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_tracing.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_endian.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_core_read.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/skel_internal.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf_version.h
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/usdt.bpf.h
LINK dlfilters/dlfilter-test-api-v2.so
LINK dlfilters/dlfilter-test-api-v0.so
LD /home/mingo/tip/tools/perf/libapi/fd/libapi-in.o
INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_helper_defs.h
MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
INSTALL libbpf_headers
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/netlink.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/bpf.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf.o
LD /home/mingo/tip/tools/perf/libsymbol/libsymbol-in.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/btf.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/nlattr.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf_errno.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/str_error.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/bpf_prog_linfo.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf_probes.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/hashmap.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/btf_dump.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/ringbuf.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/strset.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/linker.o
ASCIIDOC perf-annotate.xml
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/gen_loader.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/relo_core.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/usdt.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/zip.o
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/elf.o
AR /home/mingo/tip/tools/perf/libsymbol/libsymbol.a
CC /home/mingo/tip/tools/perf/libbpf/staticobjs/features.o
LD /home/mingo/tip/tools/perf/libapi/fs/libapi-in.o
LD /home/mingo/tip/tools/perf/libapi/libapi-in.o
LD /home/mingo/tip/tools/perf/libperf/libperf-in.o
AR /home/mingo/tip/tools/perf/libperf/libperf.a
AR /home/mingo/tip/tools/perf/libapi/libapi.a
LD jvmti/jvmti-in.o
LINK libperf-jvmti.so
LD /home/mingo/tip/tools/perf/libsubcmd/libsubcmd-in.o
AR /home/mingo/tip/tools/perf/libsubcmd/libsubcmd.a
ASCIIDOC perf-archive.xml
GEN python/perf.cpython-311-x86_64-linux-gnu.so
ASCIIDOC perf-arm-spe.xml
ASCIIDOC perf-bench.xml
ASCIIDOC perf-buildid-cache.xml
ASCIIDOC perf-buildid-list.xml
ASCIIDOC perf-c2c.xml
ASCIIDOC perf-config.xml
ASCIIDOC perf-daemon.xml
ASCIIDOC perf-data.xml
ASCIIDOC perf-diff.xml
ASCIIDOC perf-dlfilter.xml
^Cmake[2]: *** [Makefile.perf:1121: /home/mingo/tip/tools/perf/util/bpf_skel/.tmp/bootstrap/bpftool] Interrupt
make[4]: *** [/home/mingo/tip/tools/build/Makefile.build:105: /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf.o] Interrupt
make[3]: *** [Makefile:157: /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf-in.o] Interrupt
interrupted
make[2]: *** [Makefile.perf:868: /home/mingo/tip/tools/perf/libbpf/libbpf.a] Interrupt
make[3]: *** [Makefile:275: perf-dlfilter.xml] Interrupt
make[3]: *** [Makefile:275: perf-diff.xml] Interrupt
make[2]: *** [Makefile.perf:1072: try-install-man] Interrupt
make[2]: *** [Makefile.perf:681: python/perf.cpython-311-x86_64-linux-gnu.so] Interrupt
make[1]: *** [Makefile.perf:264: sub-make] Interrupt
make: *** [Makefile:113: install] Interrupt
kepler:~/tip/tools/perf> make clean install
Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
make: *** [Makefile:90: clean] Error 2
kepler:~/tip/tools/perf>
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 17:16 ` Ingo Molnar
@ 2024-05-13 17:24 ` Ian Rogers
2024-05-13 17:51 ` Ian Rogers
2024-06-05 7:09 ` Ingo Molnar
1 sibling, 1 reply; 13+ messages in thread
From: Ian Rogers @ 2024-05-13 17:24 UTC (permalink / raw)
To: Ingo Molnar
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
On Mon, May 13, 2024 at 10:16 AM Ingo Molnar <mingo@kernel.org> wrote:
>
>
> * Ian Rogers <irogers@google.com> wrote:
>
> > > Was this regression fix propagated to v6.9 in time?
> >
> > We switched to using the handwritten file in v6.4:
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/tools/perf/util/bpf_skel/vmlinux.h?id=a887466562b425bd6183bf75b523c1477c9fd22d
>
> So there must be some different regression then, as this is readily
> reproducible for me on v6.9, as per the build log below - I simply
> Ctrl-C-ed a build, and the next build results in:
>
> kepler:~/tip/tools/perf> make clean install
> Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> make: *** [Makefile:90: clean] Error 2
> kepler:~/tip/tools/perf>
>
> Thanks,
>
> Ingo
>
> =========>
> kepler:~/tip/tools/perf> make clean install
> CLEAN x86
> CLEAN libapi
> CLEAN libbpf
> CLEAN libsubcmd
> CLEAN libsymbol
> CLEAN libperf
> CLEAN arm64-sysreg-defs
> CLEAN fixdep
> CLEAN feature-detect
> CLEAN python
> CLEAN bpf-skel
> CLEAN coresight
> CLEAN core-objs
> CLEAN core-progs
> CLEAN core-gen
> CLEAN Documentation
> BUILD: Doing 'make -j64' parallel build
> HOSTCC fixdep.o
> HOSTLD fixdep-in.o
> LINK fixdep
> Warning: Kernel ABI header differences:
> diff -u tools/include/uapi/linux/vhost.h include/uapi/linux/vhost.h
> diff -u tools/include/linux/bits.h include/linux/bits.h
> diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
> diff -u tools/arch/x86/include/asm/irq_vectors.h arch/x86/include/asm/irq_vectors.h
> diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
> diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl
>
>
>
>
>
> Auto-detecting system features:
> ... dwarf: [ on ]
> ... dwarf_getlocations: [ on ]
> ... glibc: [ on ]
> ... libbfd: [ on ]
> ... libbfd-buildid: [ on ]
> ... libcap: [ on ]
> ... libelf: [ on ]
> ... libnuma: [ on ]
> ... numa_num_possible_cpus: [ on ]
> ... libperl: [ on ]
> ... libpython: [ on ]
> ... libcrypto: [ on ]
> ... libunwind: [ on ]
> ... libdw-dwarf-unwind: [ on ]
> ... libcapstone: [ on ]
> ... zlib: [ on ]
> ... lzma: [ on ]
> ... get_cpuid: [ on ]
> ... bpf: [ on ]
> ... libaio: [ on ]
> ... libzstd: [ on ]
>
> GEN common-cmds.h
> CC perf-read-vdso32
> CC perf-read-vdsox32
> CC jvmti/libjvmti.o
> CC dlfilters/dlfilter-test-api-v0.o
> CC dlfilters/dlfilter-test-api-v2.o
> CC jvmti/jvmti_agent.o
> CC dlfilters/dlfilter-show-cycles.o
> CC jvmti/libstring.o
> CC jvmti/libctype.o
> GEN /home/mingo/tip/tools/perf/arch/arm64/include/generated/asm/sysreg-defs.h
> PERF_VERSION = 6.9.g16ae3bebb76c
> INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/exec-cmd.h
> INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/help.h
> INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/pager.h
> GEN perf-archive
> GEN perf-iostat
> INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/parse-options.h
> CC /home/mingo/tip/tools/perf/libsubcmd/exec-cmd.o
> INSTALL /home/mingo/tip/tools/perf/libsubcmd/include/subcmd/run-command.h
> CC /home/mingo/tip/tools/perf/libsubcmd/help.o
> CC /home/mingo/tip/tools/perf/libsubcmd/pager.o
> CC /home/mingo/tip/tools/perf/libsubcmd/parse-options.o
> CC /home/mingo/tip/tools/perf/libsubcmd/run-command.o
> CC /home/mingo/tip/tools/perf/libsubcmd/sigchain.o
> CC /home/mingo/tip/tools/perf/libsubcmd/subcmd-config.o
> INSTALL libsubcmd_headers
> GEN doc.dep
> INSTALL /home/mingo/tip/tools/perf/libapi/include/api/cpu.h
> INSTALL /home/mingo/tip/tools/perf/libapi/include/api/debug.h
> INSTALL /home/mingo/tip/tools/perf/libsymbol/include/symbol/kallsyms.h
> INSTALL /home/mingo/tip/tools/perf/libapi/include/api/io.h
> INSTALL /home/mingo/tip/tools/perf/libapi/include/api/fd/array.h
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/bpf_perf.h
> LINK dlfilters/dlfilter-show-cycles.so
> INSTALL /home/mingo/tip/tools/perf/libapi/include/api/fs/fs.h
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/core.h
> CC /home/mingo/tip/tools/perf/libsymbol/kallsyms.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/cpumap.h
> INSTALL /home/mingo/tip/tools/perf/libapi/include/api/fs/tracing_path.h
> CC /home/mingo/tip/tools/perf/libapi/cpu.o
> MKDIR /home/mingo/tip/tools/perf/libapi/fd/
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/threadmap.h
> CC /home/mingo/tip/tools/perf/libapi/debug.o
> CC /home/mingo/tip/tools/perf/libperf/core.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/evlist.h
> MKDIR /home/mingo/tip/tools/perf/libapi/fs/
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/evsel.h
> CC /home/mingo/tip/tools/perf/libperf/cpumap.o
> CC /home/mingo/tip/tools/perf/libapi/str_error_r.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/event.h
> MKDIR /home/mingo/tip/tools/perf/libapi/fs/
> INSTALL /home/mingo/tip/tools/perf/libperf/include/perf/mmap.h
> CC /home/mingo/tip/tools/perf/libperf/threadmap.o
> MKDIR /home/mingo/tip/tools/perf/libapi/fs/
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/cpumap.h
> CC /home/mingo/tip/tools/perf/libperf/evsel.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/evlist.h
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/evsel.h
> CC /home/mingo/tip/tools/perf/libapi/fd/array.o
> CC /home/mingo/tip/tools/perf/libperf/evlist.o
> CC /home/mingo/tip/tools/perf/libapi/fs/fs.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/lib.h
> INSTALL libsymbol_headers
> CC /home/mingo/tip/tools/perf/libperf/mmap.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/mmap.h
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/rc_check.h
> CC /home/mingo/tip/tools/perf/libapi/fs/tracing_path.o
> INSTALL libapi_headers
> CC /home/mingo/tip/tools/perf/libperf/zalloc.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/threadmap.h
> CC /home/mingo/tip/tools/perf/libapi/fs/cgroup.o
> INSTALL /home/mingo/tip/tools/perf/libperf/include/internal/xyarray.h
> CC /home/mingo/tip/tools/perf/libperf/xyarray.o
> CC /home/mingo/tip/tools/perf/libperf/lib.o
> GEN /home/mingo/tip/tools/perf/libbpf/bpf_helper_defs.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf.h
> INSTALL libperf_headers
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/btf.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf_common.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf_legacy.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_helpers.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_tracing.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_endian.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_core_read.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/skel_internal.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/libbpf_version.h
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/usdt.bpf.h
> LINK dlfilters/dlfilter-test-api-v2.so
> LINK dlfilters/dlfilter-test-api-v0.so
> LD /home/mingo/tip/tools/perf/libapi/fd/libapi-in.o
> INSTALL /home/mingo/tip/tools/perf/libbpf/include/bpf/bpf_helper_defs.h
> MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
> MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
> MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
> MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
> MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
> MKDIR /home/mingo/tip/tools/perf/libbpf/staticobjs/
> INSTALL libbpf_headers
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/netlink.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/bpf.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf.o
> LD /home/mingo/tip/tools/perf/libsymbol/libsymbol-in.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/btf.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/nlattr.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf_errno.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/str_error.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/bpf_prog_linfo.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf_probes.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/hashmap.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/btf_dump.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/ringbuf.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/strset.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/linker.o
> ASCIIDOC perf-annotate.xml
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/gen_loader.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/relo_core.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/usdt.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/zip.o
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/elf.o
> AR /home/mingo/tip/tools/perf/libsymbol/libsymbol.a
> CC /home/mingo/tip/tools/perf/libbpf/staticobjs/features.o
> LD /home/mingo/tip/tools/perf/libapi/fs/libapi-in.o
> LD /home/mingo/tip/tools/perf/libapi/libapi-in.o
> LD /home/mingo/tip/tools/perf/libperf/libperf-in.o
> AR /home/mingo/tip/tools/perf/libperf/libperf.a
> AR /home/mingo/tip/tools/perf/libapi/libapi.a
> LD jvmti/jvmti-in.o
> LINK libperf-jvmti.so
> LD /home/mingo/tip/tools/perf/libsubcmd/libsubcmd-in.o
> AR /home/mingo/tip/tools/perf/libsubcmd/libsubcmd.a
> ASCIIDOC perf-archive.xml
> GEN python/perf.cpython-311-x86_64-linux-gnu.so
> ASCIIDOC perf-arm-spe.xml
> ASCIIDOC perf-bench.xml
> ASCIIDOC perf-buildid-cache.xml
> ASCIIDOC perf-buildid-list.xml
> ASCIIDOC perf-c2c.xml
> ASCIIDOC perf-config.xml
> ASCIIDOC perf-daemon.xml
> ASCIIDOC perf-data.xml
> ASCIIDOC perf-diff.xml
> ASCIIDOC perf-dlfilter.xml
> ^Cmake[2]: *** [Makefile.perf:1121: /home/mingo/tip/tools/perf/util/bpf_skel/.tmp/bootstrap/bpftool] Interrupt
> make[4]: *** [/home/mingo/tip/tools/build/Makefile.build:105: /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf.o] Interrupt
> make[3]: *** [Makefile:157: /home/mingo/tip/tools/perf/libbpf/staticobjs/libbpf-in.o] Interrupt
> interrupted
> make[2]: *** [Makefile.perf:868: /home/mingo/tip/tools/perf/libbpf/libbpf.a] Interrupt
> make[3]: *** [Makefile:275: perf-dlfilter.xml] Interrupt
> make[3]: *** [Makefile:275: perf-diff.xml] Interrupt
> make[2]: *** [Makefile.perf:1072: try-install-man] Interrupt
> make[2]: *** [Makefile.perf:681: python/perf.cpython-311-x86_64-linux-gnu.so] Interrupt
> make[1]: *** [Makefile.perf:264: sub-make] Interrupt
> make: *** [Makefile:113: install] Interrupt
>
> kepler:~/tip/tools/perf> make clean install
> Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> make: *** [Makefile:90: clean] Error 2
> kepler:~/tip/tools/perf>
Strange. I'll try to repro and update you.
Thanks,
Ian
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 17:24 ` Ian Rogers
@ 2024-05-13 17:51 ` Ian Rogers
2024-05-21 17:07 ` Namhyung Kim
2024-06-05 7:12 ` Ingo Molnar
0 siblings, 2 replies; 13+ messages in thread
From: Ian Rogers @ 2024-05-13 17:51 UTC (permalink / raw)
To: Ingo Molnar
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
It is working at v6.9 for me
(git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git), no
bpftool in the path, bpftool is being built, etc. See below:
i@i:~/ingo/linux$ git checkout v6.9
HEAD is now at a38297e3fb01 Linux 6.9
i@i:~/ingo/linux$ which bpftool
i@i:~/ingo/linux$ cd tools/perf
i@i:~/ingo/linux/tools/perf$ make clean install
CLEAN x86
CLEAN libapi
CLEAN libbpf
CLEAN libsubcmd
CLEAN libsymbol
CLEAN libperf
CLEAN arm64-sysreg-defs
CLEAN fixdep
CLEAN feature-detect
CLEAN python
CLEAN bpf-skel
CLEAN coresight
CLEAN core-objs
CLEAN core-progs
CLEAN core-gen
CLEAN Documentation
BUILD: Doing 'make -j72' parallel build
HOSTCC fixdep.o
HOSTLD fixdep-in.o
LINK fixdep
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/vhost.h include/uapi/linux/vhost.h
diff -u tools/include/linux/bits.h include/linux/bits.h
diff -u tools/arch/x86/include/asm/cpufeatures.h
arch/x86/include/asm/cpufeatures.h
diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
Makefile.config:650: No libunwind found. Please install
libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR
Makefile.config:1095: No libcapstone found, disables disasm engine
support for 'perf script', please
install libcapstone-dev/capstone-devel
Auto-detecting system features:
... dwarf: [ on ]
... dwarf_getlocations: [ on ]
... glibc: [ on ]
... libbfd: [ on ]
... libbfd-buildid: [ on ]
... libcap: [ on ]
... libelf: [ on ]
... libnuma: [ on ]
... numa_num_possible_cpus: [ on ]
... libperl: [ on ]
... libpython: [ on ]
... libcrypto: [ on ]
... libunwind: [ OFF ]
... libdw-dwarf-unwind: [ on ]
... libcapstone: [ OFF ]
... zlib: [ on ]
... lzma: [ on ]
... get_cpuid: [ on ]
... bpf: [ on ]
... libaio: [ on ]
... libzstd: [ on ]
GEN common-cmds.h
CC perf-read-vdsox32
CC perf-read-vdso32
GEN ~/ingo/linux/tools/perf/arch/arm64/include/generated/asm/sysreg-defs.h
CC jvmti/libjvmti.o
CC jvmti/jvmti_agent.o
CC dlfilters/dlfilter-test-api-v2.o
CC dlfilters/dlfilter-test-api-v0.o
CC jvmti/libstring.o
CC dlfilters/dlfilter-show-cycles.o
CC jvmti/libctype.o
PERF_VERSION = 6.9.ga38297e3fb01
GEN perf-iostat
GEN perf-archive
INSTALL ~/ingo/linux/tools/perf/libsubcmd/include/subcmd/exec-cmd.h
INSTALL ~/ingo/linux/tools/perf/libsubcmd/include/subcmd/help.h
INSTALL ~/ingo/linux/tools/perf/libsubcmd/include/subcmd/pager.h
INSTALL ~/ingo/linux/tools/perf/libsubcmd/include/subcmd/parse-options.h
INSTALL ~/ingo/linux/tools/perf/libsubcmd/include/subcmd/run-command.h
CC ~/ingo/linux/tools/perf/libsubcmd/exec-cmd.o
CC ~/ingo/linux/tools/perf/libsubcmd/pager.o
CC ~/ingo/linux/tools/perf/libsubcmd/help.o
CC ~/ingo/linux/tools/perf/libsubcmd/parse-options.o
CC ~/ingo/linux/tools/perf/libsubcmd/run-command.o
CC ~/ingo/linux/tools/perf/libsubcmd/subcmd-config.o
CC ~/ingo/linux/tools/perf/libsubcmd/sigchain.o
INSTALL libsubcmd_headers
GEN doc.dep
LINK dlfilters/dlfilter-show-cycles.so
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/bpf_perf.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/core.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/cpumap.h
LINK dlfilters/dlfilter-test-api-v2.so
INSTALL ~/ingo/linux/tools/perf/libapi/include/api/cpu.h
INSTALL ~/ingo/linux/tools/perf/libapi/include/api/debug.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/threadmap.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/evlist.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/event.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/evsel.h
CC ~/ingo/linux/tools/perf/libperf/core.o
INSTALL ~/ingo/linux/tools/perf/libperf/include/perf/mmap.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/cpumap.h
INSTALL ~/ingo/linux/tools/perf/libapi/include/api/fs/fs.h
INSTALL ~/ingo/linux/tools/perf/libapi/include/api/fs/tracing_path.h
INSTALL ~/ingo/linux/tools/perf/libapi/include/api/io.h
INSTALL ~/ingo/linux/tools/perf/libapi/include/api/fd/array.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/evlist.h
CC ~/ingo/linux/tools/perf/libperf/threadmap.o
CC ~/ingo/linux/tools/perf/libperf/cpumap.o
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/evsel.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/lib.h
CC ~/ingo/linux/tools/perf/libapi/cpu.o
MKDIR ~/ingo/linux/tools/perf/libapi/fd/
CC ~/ingo/linux/tools/perf/libperf/evsel.o
CC ~/ingo/linux/tools/perf/libapi/debug.o
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/rc_check.h
CC ~/ingo/linux/tools/perf/libperf/evlist.o
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/threadmap.h
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/xyarray.h
INSTALL ~/ingo/linux/tools/perf/libsymbol/include/symbol/kallsyms.h
CC ~/ingo/linux/tools/perf/libapi/str_error_r.o
INSTALL ~/ingo/linux/tools/perf/libperf/include/internal/mmap.h
CC ~/ingo/linux/tools/perf/libperf/zalloc.o
CC ~/ingo/linux/tools/perf/libperf/mmap.o
MKDIR ~/ingo/linux/tools/perf/libapi/fs/
CC ~/ingo/linux/tools/perf/libperf/xyarray.o
CC ~/ingo/linux/tools/perf/libapi/fd/array.o
CC ~/ingo/linux/tools/perf/libsymbol/kallsyms.o
MKDIR ~/ingo/linux/tools/perf/libapi/fs/
MKDIR ~/ingo/linux/tools/perf/libapi/fs/
CC ~/ingo/linux/tools/perf/libperf/lib.o
INSTALL libperf_headers
INSTALL libapi_headers
CC ~/ingo/linux/tools/perf/libapi/fs/fs.o
INSTALL libsymbol_headers
CC ~/ingo/linux/tools/perf/libapi/fs/cgroup.o
CC ~/ingo/linux/tools/perf/libapi/fs/tracing_path.o
LINK dlfilters/dlfilter-test-api-v0.so
GEN ~/ingo/linux/tools/perf/libbpf/bpf_helper_defs.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/bpf.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/libbpf.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/btf.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/libbpf_common.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/libbpf_legacy.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/bpf_helpers.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/bpf_tracing.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/bpf_endian.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/bpf_core_read.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/skel_internal.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/libbpf_version.h
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/usdt.bpf.h
LD ~/ingo/linux/tools/perf/libapi/fd/libapi-in.o
INSTALL ~/ingo/linux/tools/perf/libbpf/include/bpf/bpf_helper_defs.h
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
INSTALL libbpf_headers
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/libbpf/staticobjs/
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/libbpf.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/bpf.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/nlattr.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/btf.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/bpf_prog_linfo.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/libbpf_errno.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/str_error.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/netlink.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/libbpf_probes.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/hashmap.o
ASCIIDOC perf-annotate.xml
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/btf_dump.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/ringbuf.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/linker.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/strset.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/gen_loader.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/relo_core.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/usdt.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/zip.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/elf.o
CC ~/ingo/linux/tools/perf/libbpf/staticobjs/features.o
LD jvmti/jvmti-in.o
LD ~/ingo/linux/tools/perf/libapi/fs/libapi-in.o
LD ~/ingo/linux/tools/perf/libsymbol/libsymbol-in.o
LINK libperf-jvmti.so
LD ~/ingo/linux/tools/perf/libapi/libapi-in.o
AR ~/ingo/linux/tools/perf/libsymbol/libsymbol.a
LD ~/ingo/linux/tools/perf/libperf/libperf-in.o
AR ~/ingo/linux/tools/perf/libapi/libapi.a
AR ~/ingo/linux/tools/perf/libperf/libperf.a
LD ~/ingo/linux/tools/perf/libsubcmd/libsubcmd-in.o
AR ~/ingo/linux/tools/perf/libsubcmd/libsubcmd.a
GEN python/perf.cpython-311-x86_64-linux-gnu.so
ASCIIDOC perf-archive.xml
ASCIIDOC perf-arm-spe.xml
ASCIIDOC perf-bench.xml
ASCIIDOC perf-buildid-cache.xml
ASCIIDOC perf-buildid-list.xml
ASCIIDOC perf-c2c.xml
ASCIIDOC perf-config.xml
ASCIIDOC perf-daemon.xml
Auto-detecting system features:
... clang-bpf-co-re: [ on ]
... llvm: [ on ]
... libcap: [ on ]
... libbfd: [ on ]
MKDIR ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/i
nclude/bpf
MKDIR ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/
MKDIR ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/hashmap.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/relo_core.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/libbpf_internal.h
GEN ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/bpf_helper_defs.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/bpf.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/libbpf.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/btf.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/libbpf_common.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/libbpf_legacy.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/bpf_helpers.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/bpf_tracing.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/bpf_endian.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/bpf_core_read.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/skel_internal.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/libbpf_version.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/usdt.bpf.h
INSTALL ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/include/bpf/bpf_helper_defs.h
MKDIR ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/
MKDIR ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/libbpf.o
INSTALL libbpf_headers
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/btf.o
ASCIIDOC perf-data.xml
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/libbpf_errno.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/str_error.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/bpf.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/nlattr.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/netlink.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/bpf_prog_linfo.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/libbpf_probes.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/hashmap.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/btf_dump.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/ringbuf.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/strset.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/linker.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/gen_loader.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/relo_core.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/usdt.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/zip.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/elf.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/staticobjs/features.o
ASCIIDOC perf-diff.xml
ASCIIDOC perf-dlfilter.xml
ASCIIDOC perf-evlist.xml
ASCIIDOC perf-ftrace.xml
LD ~/ingo/linux/tools/perf/libbpf/staticobjs/libbpf-in.o
LINK ~/ingo/linux/tools/perf/libbpf/libbpf.a
ASCIIDOC perf-help.xml
ASCIIDOC perf-inject.xml
ASCIIDOC perf-intel-pt.xml
ASCIIDOC perf-iostat.xml
ASCIIDOC perf-kallsyms.xml
ASCIIDOC perf-kmem.xml
ASCIIDOC perf-kvm.xml
ASCIIDOC perf-kwork.xml
ASCIIDOC perf-list.xml
ASCIIDOC perf-lock.xml
ASCIIDOC perf-mem.xml
ASCIIDOC perf-probe.xml
ASCIIDOC perf-record.xml
ASCIIDOC perf-report.xml
LD ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/s
taticobjs/libbpf-in.o
LINK ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/libbpf/l
ibbpf.a
ASCIIDOC perf-sched.xml
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/main.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/common.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/json_wri
ter.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/gen.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/btf.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/xlated_d
umper.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/btf_dump
er.o
CC ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/disasm.o
ASCIIDOC perf-script-perl.xml
ASCIIDOC perf-script-python.xml
ASCIIDOC perf-script.xml
ASCIIDOC perf-stat.xml
ASCIIDOC perf-test.xml
LINK ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bootstrap/bpftool
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bpf_prog_profiler.
bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bperf_leader.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bperf_follower.bpf
.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bperf_cgroup.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/func_latency.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/off_cpu.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/lock_contention.bp
f.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/kwork_trace.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/bench_uprobe.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/sample_filter.bpf.
o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/kwork_top.bpf.o
CLANG ~/ingo/linux/tools/perf/util/bpf_skel/.tmp/augmented_raw_sysc
alls.bpf.o
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/bench_uprobe.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/bperf_follower.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/bperf_leader.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/bpf_prog_profiler.skel.
h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/func_latency.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/sample_filter.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/kwork_top.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/bperf_cgroup.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/augmented_raw_syscalls.
skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/off_cpu.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/lock_contention.skel.h
GENSKEL ~/ingo/linux/tools/perf/util/bpf_skel/kwork_trace.skel.h
CC builtin-bench.o
CC builtin-annotate.o
CC builtin-config.o
CC builtin-diff.o
CC builtin-evlist.o
CC builtin-ftrace.o
CC builtin-help.o
CC builtin-buildid-list.o
CC builtin-buildid-cache.o
CC builtin-kallsyms.o
CC builtin-list.o
CC builtin-record.o
CC builtin-report.o
CC builtin-stat.o
TEST pmu-events/metric_test.log
CC builtin-top.o
CC builtin-script.o
CC builtin-kvm.o
CC builtin-inject.o
CC builtin-mem.o
CC builtin-data.o
CC builtin-version.o
CC builtin-c2c.o
CC builtin-daemon.o
CC builtin-kmem.o
CC builtin-kwork.o
CC builtin-lock.o
CC builtin-sched.o
CC builtin-timechart.o
CC builtin-trace.o
CC trace/beauty/clone.o
CC bench/sched-messaging.o
CC builtin-probe.o
CC arch/common.o
CC trace/beauty/fcntl.o
CC perf.o
CC ui/setup.o
CC tests/builtin-test.o
CC bench/sched-pipe.o
CC tests/tests-scripts.o
CC bench/sched-seccomp-notify.o
CC trace/beauty/flock.o
CC ui/helpline.o
CC scripts/perl/Perf-Trace-Util/Context.o
CC ui/progress.o
CC tests/parse-events.o
CC trace/beauty/fspick.o
CC bench/syscall.o
CC scripts/python/Perf-Trace-Util/Context.o
CC ui/util.o
CC trace/beauty/fsmount.o
CC trace/beauty/ioctl.o
CC tests/attr.o
CC tests/dso-data.o
CC arch/x86/util/header.o
CC bench/mem-functions.o
CC arch/x86/tests/regs_load.o
CC arch/x86/util/tsc.o
CC arch/x86/util/pmu.o
CC bench/futex-hash.o
CC tests/vmlinux-kallsyms.o
CC trace/beauty/kcmp.o
CC ui/hist.o
CC trace/beauty/mount_flags.o
CC bench/futex-wake.o
CC ui/stdio/hist.o
CC tests/openat-syscall.o
CC arch/x86/tests/dwarf-unwind.o
CC util/arm64-frame-pointer-unwind-support.o
ASCIIDOC perf-timechart.xml
CC util/addr_location.o
CC arch/x86/tests/arch-tests.o
GEN pmu-events/pmu-events.c
CC trace/beauty/move_mount.o
CC arch/x86/util/kvm-stat.o
CC trace/beauty/pkey_alloc.o
CC trace/beauty/arch_prctl.o
CC bench/futex-wake-parallel.o
CC tests/openat-syscall-all-cpus.o
CC arch/x86/util/perf_regs.o
CC arch/x86/util/topdown.o
CC util/annotate.o
CC ui/browser.o
CC util/block-info.o
CC bench/futex-requeue.o
CC arch/x86/tests/sample-parsing.o
CC ui/browsers/annotate.o
CC tests/openat-syscall-tp-fields.o
CC arch/x86/tests/hybrid.o
CC bench/futex-lock-pi.o
CC bench/epoll-wait.o
ASCIIDOC perf-top.xml
CC ui/browsers/hists.o
CC util/block-range.o
CC util/build-id.o
CC arch/x86/tests/intel-pt-test.o
CC bench/epoll-ctl.o
CC trace/beauty/prctl.o
CC tests/mmap-basic.o
CC arch/x86/tests/bp-modify.o
CC arch/x86/util/machine.o
CC ui/tui/setup.o
CC arch/x86/tests/amd-ibs-via-core-pmu.o
CC ui/browsers/map.o
CC util/cacheline.o
CC ui/browsers/scripts.o
CC arch/x86/util/event.o
CC ui/tui/util.o
CC tests/perf-record.o
CC arch/x86/util/evlist.o
CC ui/browsers/header.o
CC ui/browsers/res_sample.o
CC arch/x86/util/mem-events.o
CC trace/beauty/renameat.o
CC trace/beauty/sockaddr.o
CC bench/synthesize.o
CC bench/kallsyms-parse.o
CC arch/x86/util/evsel.o
CC trace/beauty/socket.o
CC ui/tui/helpline.o
CC util/config.o
CC util/copyfile.o
CC trace/beauty/statx.o
CC bench/find-bit-bench.o
CC util/ctype.o
CC ui/tui/progress.o
CC util/db-export.o
CC bench/inject-buildid.o
CC util/env.o
CC arch/x86/util/iostat.o
LD scripts/python/Perf-Trace-Util/perf-in.o
CC bench/evlist-open-close.o
CC arch/x86/util/env.o
CC bench/breakpoint.o
CC util/event.o
CC arch/x86/util/dwarf-regs.o
CC trace/beauty/sync_file_range.o
CC tests/evsel-roundtrip-name.o
CC trace/beauty/timespec.o
CC bench/pmu-scan.o
CC bench/uprobe.o
CC util/evlist.o
CC tests/evsel-tp-sched.o
CC arch/x86/util/unwind-libdw.o
CC bench/mem-memcpy-x86-64-asm.o
CC util/sideband_evlist.o
CC tests/fdarray.o
CC arch/x86/util/auxtrace.o
CC tests/pmu.o
CC trace/beauty/tracepoints/x86_irq_vectors.o
CC arch/x86/util/archinsn.o
LD arch/x86/tests/perf-in.o
CC arch/x86/util/intel-pt.o
CC util/evsel.o
CC tests/pmu-events.o
CC bench/mem-memset-x86-64-asm.o
CC util/evsel_fprintf.o
CC trace/beauty/tracepoints/x86_msr.o
CC tests/hists_common.o
CC arch/x86/util/intel-bts.o
CC tests/hists_link.o
CC tests/hists_filter.o
CC util/perf_event_attr_fprintf.o
CC tests/hists_output.o
CC util/evswitch.o
CC util/find_bit.o
CC bench/numa.o
CC util/get_current_dir_name.o
LD ui/tui/perf-in.o
CC tests/hists_cumulate.o
CC util/levenshtein.o
CC tests/python-use.o
CC util/mmap.o
CC tests/bp_signal.o
CC util/memswap.o
BISON util/parse-events-bison.c
CC tests/bp_signal_overflow.o
CC util/print-events.o
CC tests/bp_account.o
CC util/tracepoint.o
CC tests/wp.o
LD trace/beauty/tracepoints/perf-in.o
CC tests/task-exit.o
CC util/perf_regs.o
LD trace/beauty/perf-in.o
CC util/perf-regs-arch/perf_regs_aarch64.o
CC tests/sw-clock.o
CC util/perf-regs-arch/perf_regs_arm.o
CC util/intel-pt-decoder/intel-pt-pkt-decoder.o
ASCIIDOC perf-trace.xml
CC tests/mmap-thread-lookup.o
CC util/arm-spe-decoder/arm-spe-pkt-decoder.o
CC util/perf-regs-arch/perf_regs_csky.o
GEN util/intel-pt-decoder/inat-tables.c
CC util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o
CC util/arm-spe-decoder/arm-spe-decoder.o
CC util/perf-regs-arch/perf_regs_loongarch.o
CC util/perf-regs-arch/perf_regs_mips.o
CC util/scripting-engines/trace-event-perl.o
LD scripts/perl/Perf-Trace-Util/perf-in.o
CC util/perf-regs-arch/perf_regs_powerpc.o
CC util/perf-regs-arch/perf_regs_riscv.o
LD scripts/perf-in.o
CC tests/thread-maps-share.o
CC util/scripting-engines/trace-event-python.o
CC util/path.o
CC util/perf-regs-arch/perf_regs_s390.o
CC util/print_binary.o
CC tests/switch-tracking.o
CC util/intel-pt-decoder/intel-pt-log.o
CC util/perf-regs-arch/perf_regs_x86.o
CC util/print_insn.o
CC tests/keep-tracking.o
CC util/intel-pt-decoder/intel-pt-decoder.o
CC util/rlimit.o
CC tests/code-reading.o
CC util/argv_split.o
CC util/rbtree.o
CC util/libstring.o
CC util/bitmap.o
CC tests/sample-parsing.o
CC util/hweight.o
LD util/hisi-ptt-decoder/perf-in.o
CC tests/parse-no-sample-id-all.o
CC util/smt.o
CC tests/kmod-path.o
CC util/strbuf.o
CC tests/thread-map.o
CC tests/topology.o
CC util/string.o
CC util/strlist.o
CC util/strfilter.o
LD util/perf-regs-arch/perf-in.o
CC util/top.o
CC tests/mem.o
CC tests/cpumap.o
CC tests/stat.o
CC util/usage.o
CC tests/event_update.o
CC util/dso.o
CC tests/event-times.o
CC tests/expr.o
CC util/dsos.o
CC tests/backward-ring-buffer.o
CC util/symbol.o
CC util/symbol_fprintf.o
CC tests/sdt.o
CC util/map_symbol.o
CC util/color.o
CC util/color_config.o
LD util/arm-spe-decoder/perf-in.o
CC tests/is_printable_array.o
CC util/metricgroup.o
CC util/header.o
CC util/callchain.o
CC tests/bitmap.o
CC util/values.o
CC tests/perf-hooks.o
CC util/debug.o
CC tests/unit_number__scnprintf.o
CC tests/mem2node.o
CC util/intel-pt-decoder/intel-pt-insn-decoder.o
CC util/fncache.o
CC tests/maps.o
CC tests/time-utils-test.o
CC util/machine.o
CC util/map.o
CC util/maps.o
CC tests/genelf.o
CC tests/api-io.o
CC util/pstack.o
CC tests/demangle-java-test.o
CC util/session.o
CC tests/demangle-ocaml-test.o
CC util/sample-raw.o
CC tests/pfm.o
CC util/s390-sample-raw.o
CC tests/parse-metric.o
CC util/amd-sample-raw.o
CC util/syscalltbl.o
CC tests/pe-file-parsing.o
CC util/ordered-events.o
CC util/namespaces.o
CC tests/expand-cgroup.o
CC util/comm.o
CC tests/perf-time-to-tsc.o
CC tests/dlfilter-test.o
CC util/thread.o
CC tests/sigtrap.o
CC util/threads.o
CC tests/event_groups.o
CC tests/symbols.o
CC util/thread_map.o
CC util/parse-events-bison.o
BISON util/pmu-bison.c
CC tests/util.o
CC tests/dwarf-unwind.o
CC util/pmus.o
CC tests/workloads/noploop.o
CC util/svghelper.o
CC util/trace-event-info.o
CC tests/workloads/thloop.o
LD arch/x86/util/perf-in.o
CC util/trace-event-scripting.o
CC util/trace-event.o
LD arch/x86/perf-in.o
CC tests/workloads/leafloop.o
CC util/trace-event-parse.o
CC util/trace-event-read.o
CC tests/workloads/sqrtloop.o
CC util/sort.o
CC tests/workloads/brstack.o
LD arch/perf-in.o
CC util/hist.o
CC tests/workloads/datasym.o
CC util/util.o
CC util/cpumap.o
CC util/affinity.o
CC util/cputopo.o
CC util/cgroup.o
CC util/target.o
CC util/rblist.o
CC util/intlist.o
CC util/vdso.o
CC util/counts.o
CC util/stat.o
CC util/stat-shadow.o
CC util/stat-display.o
CC util/perf_api_probe.o
CC util/record.o
CC util/srcline.o
CC util/srccode.o
LD tests/workloads/perf-in.o
CC util/synthetic-events.o
CC util/data.o
CC util/tsc.o
CC util/cloexec.o
CC util/call-path.o
CC util/rwsem.o
CC util/thread-stack.o
CC util/spark.o
CC util/topdown.o
CC util/iostat.o
CC util/stream.o
CC util/auxtrace.o
CC util/intel-pt.o
CC util/intel-bts.o
CC util/arm-spe.o
CC util/hisi-ptt.o
CC util/s390-cpumsf.o
CC util/cs-etm-base.o
CC util/parse-branch-options.o
CC util/dump-insn.o
CC util/parse-regs-options.o
CC util/parse-sublevel-options.o
CC util/term.o
CC util/help-unknown-cmd.o
CC util/dlfilter.o
CC util/mem-events.o
CC util/vsprintf.o
CC util/units.o
ASCIIDOC perf-version.xml
CC util/time-utils.o
BISON util/expr-bison.c
CC util/branch.o
CC util/mem2node.o
CC util/clockid.o
CC util/list_sort.o
CC util/mutex.o
CC util/sharded_mutex.o
CC util/bpf_counter.o
CC util/bpf_map.o
CC util/bpf_ftrace.o
CC util/bpf_counter_cgroup.o
CC util/bpf_off_cpu.o
BISON util/bpf-filter-bison.c
CC util/bpf_lock_contention.o
CC util/bpf_kwork.o
CC util/bpf_kwork_top.o
CC util/probe-file.o
ASCIIDOC perf.xml
CC util/symbol-elf.o
CC util/probe-event.o
CC util/probe-finder.o
CC util/dwarf-aux.o
CC util/dwarf-regs.o
LD bench/perf-in.o
CC util/debuginfo.o
CC util/annotate-data.o
CC util/unwind-libdw.o
CC util/data-convert-bt.o
CC util/data-convert-json.o
CC util/zlib.o
CC util/lzma.o
CC util/zstd.o
CC util/cap.o
CXX util/demangle-cxx.o
CC util/demangle-ocaml.o
CC util/demangle-java.o
CC util/demangle-rust.o
CC util/jitdump.o
CC util/genelf.o
CC util/genelf_debug.o
CC util/perf-hooks.o
CC util/bpf-event.o
CC util/bpf-utils.o
CC util/pfm.o
XMLTO perf-annotate.1
FLEX util/parse-events-flex.c
LD tests/perf-in.o
FLEX util/pmu-flex.c
CC util/pmu-bison.o
FLEX util/expr-flex.c
CC util/expr-bison.o
FLEX util/bpf-filter-flex.c
XMLTO perf-archive.1
XMLTO perf-arm-spe.1
XMLTO perf-bench.1
CC util/bpf-filter-bison.o
XMLTO perf-buildid-cache.1
CC util/parse-events.o
XMLTO perf-buildid-list.1
CC util/parse-events-flex.o
XMLTO perf-c2c.1
XMLTO perf-config.1
XMLTO perf-daemon.1
XMLTO perf-data.1
XMLTO perf-diff.1
XMLTO perf-dlfilter.1
XMLTO perf-evlist.1
XMLTO perf-ftrace.1
XMLTO perf-help.1
XMLTO perf-inject.1
XMLTO perf-intel-pt.1
CC util/pmu.o
CC util/pmu-flex.o
XMLTO perf-iostat.1
XMLTO perf-kallsyms.1
CC util/expr-flex.o
XMLTO perf-kmem.1
CC util/expr.o
XMLTO perf-kvm.1
XMLTO perf-kwork.1
XMLTO perf-list.1
CC util/bpf-filter.o
XMLTO perf-lock.1
CC util/bpf-filter-flex.o
XMLTO perf-mem.1
XMLTO perf-probe.1
LD util/scripting-engines/perf-in.o
XMLTO perf-record.1
XMLTO perf-report.1
XMLTO perf-sched.1
XMLTO perf-script-perl.1
XMLTO perf-script-python.1
XMLTO perf-script.1
XMLTO perf-stat.1
XMLTO perf-test.1
XMLTO perf-timechart.1
XMLTO perf-top.1
XMLTO perf-trace.1
XMLTO perf-version.1
XMLTO perf.1
LD ui/browsers/perf-in.o
LD ui/perf-in.o
LD util/intel-pt-decoder/perf-in.o
INSTALL Documentation-man
LD util/perf-in.o
LD perf-in.o
CC pmu-events/pmu-events.o
LD pmu-events/pmu-events-in.o
LINK perf
INSTALL binaries
INSTALL tests
INSTALL perf-read-vdso32
INSTALL perf-read-vdsox32
INSTALL libperf-jvmti.so
INSTALL libexec
INSTALL perf-archive
INSTALL perf-iostat
INSTALL strace/groups
INSTALL perl-scripts
INSTALL python-scripts
INSTALL dlfilters
INSTALL perf_completion-script
INSTALL perf-tip
i@i:~/ingo/linux/tools/perf$ find .|grep bpftool
./util/bpf_skel/.tmp/FEATURE-DUMP.bpftool
./util/bpf_skel/.tmp/bootstrap/bpftool
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 17:51 ` Ian Rogers
@ 2024-05-21 17:07 ` Namhyung Kim
2024-06-05 7:15 ` Ingo Molnar
2024-06-05 7:12 ` Ingo Molnar
1 sibling, 1 reply; 13+ messages in thread
From: Namhyung Kim @ 2024-05-21 17:07 UTC (permalink / raw)
To: Ian Rogers
Cc: Ingo Molnar, Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa,
Kan Liang, Linux Kernel Mailing List, linux-perf-users
Hi Ian and Ingo,
The failure happens when you don't have vmlinux.h or vmlinux with BTF.
ifeq ($(VMLINUX_H),)
ifeq ($(VMLINUX_BTF),)
$(error Missing bpftool input for generating vmlinux.h)
endif
endif
VMLINUX_BTF can be empty if you didn't build a kernel or
it doesn't have a BTF section and the current kernel also
has no BTF. This is totally ok.
But VMLINUX_H should be set to the minimal version in
the source tree (unless you overwrite it manually) when you
don't pass GEN_VMLINUX_H=1 (which requires VMLINUX_BTF
should not be empty). The problem is that it's defined in
Makefile.config which is not included for `make clean`.
Can you please verify if the below patch fixes it?
Thanks,
Namhyung
---8<---
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 5c35c0d89306..e6d56b555369 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -214,6 +214,7 @@ NON_CONFIG_TARGETS := clean python-clean TAGS tags
cscope help
ifdef MAKECMDGOALS
ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
+ VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
config := 0
endif
endif
^ permalink raw reply related [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 17:16 ` Ingo Molnar
2024-05-13 17:24 ` Ian Rogers
@ 2024-06-05 7:09 ` Ingo Molnar
1 sibling, 0 replies; 13+ messages in thread
From: Ingo Molnar @ 2024-06-05 7:09 UTC (permalink / raw)
To: Ian Rogers
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
* Ingo Molnar <mingo@kernel.org> wrote:
>
> * Ian Rogers <irogers@google.com> wrote:
>
> > > Was this regression fix propagated to v6.9 in time?
> >
> > We switched to using the handwritten file in v6.4:
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/tools/perf/util/bpf_skel/vmlinux.h?id=a887466562b425bd6183bf75b523c1477c9fd22d
>
> So there must be some different regression then, as this is readily
> reproducible for me on v6.9, as per the build log below - I simply
> Ctrl-C-ed a build, and the next build results in:
>
> kepler:~/tip/tools/perf> make clean install
> Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
> make: *** [Makefile:90: clean] Error 2
> kepler:~/tip/tools/perf>
This happens easily on latest upstream v6.10-rc1 as well:
kepler:~/tip> perfi
Makefile.perf:1173: *** Missing bpftool input for generating vmlinux.h. Stop.
make: *** [Makefile:90: clean] Error 2
kepler:~/tip>
What's going on here?
Thanks,
Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-13 17:51 ` Ian Rogers
2024-05-21 17:07 ` Namhyung Kim
@ 2024-06-05 7:12 ` Ingo Molnar
1 sibling, 0 replies; 13+ messages in thread
From: Ingo Molnar @ 2024-06-05 7:12 UTC (permalink / raw)
To: Ian Rogers
Cc: Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa, Kan Liang,
Namhyung Kim, Linux Kernel Mailing List, linux-perf-users
* Ian Rogers <irogers@google.com> wrote:
> It is working at v6.9 for me
Did you try to interrupt the build with Ctrl-C, to trigger the failure as I
suggested?
Your logs are showing full builds AFAICS.
Thanks,
Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-05-21 17:07 ` Namhyung Kim
@ 2024-06-05 7:15 ` Ingo Molnar
2024-06-05 7:18 ` Ingo Molnar
0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2024-06-05 7:15 UTC (permalink / raw)
To: Namhyung Kim
Cc: Ian Rogers, Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa,
Kan Liang, Linux Kernel Mailing List, linux-perf-users
* Namhyung Kim <namhyung@kernel.org> wrote:
> Hi Ian and Ingo,
>
> The failure happens when you don't have vmlinux.h or vmlinux with BTF.
>
> ifeq ($(VMLINUX_H),)
> ifeq ($(VMLINUX_BTF),)
> $(error Missing bpftool input for generating vmlinux.h)
> endif
> endif
>
> VMLINUX_BTF can be empty if you didn't build a kernel or
> it doesn't have a BTF section and the current kernel also
> has no BTF. This is totally ok.
>
> But VMLINUX_H should be set to the minimal version in
> the source tree (unless you overwrite it manually) when you
> don't pass GEN_VMLINUX_H=1 (which requires VMLINUX_BTF
> should not be empty). The problem is that it's defined in
> Makefile.config which is not included for `make clean`.
>
> Can you please verify if the below patch fixes it?
>
> Thanks,
> Namhyung
>
> ---8<---
>
> diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
> index 5c35c0d89306..e6d56b555369 100644
> --- a/tools/perf/Makefile.perf
> +++ b/tools/perf/Makefile.perf
> @@ -214,6 +214,7 @@ NON_CONFIG_TARGETS := clean python-clean TAGS tags
> cscope help
>
> ifdef MAKECMDGOALS
> ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
> + VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
> config := 0
> endif
> endif
Yeah, this appears to be doing the trick here - judging by a couple of
tries of interrupted builds:
Tested-by: Ingo Molnar <mingo@kernel.org>
There's a new issue btw: see the 'invalid escape sequence' warnings below.
This is on a pretty stock Unbuntu 24.04 desktop.
Thanks,
Ingo
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
ASCIIDOC perf-config.xml
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
ASCIIDOC perf-daemon.xml
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
<unknown>:1: SyntaxWarning: invalid escape sequence '\S'
ASCIIDOC perf-data.xml
ASCIIDOC perf-diff.xml
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-06-05 7:15 ` Ingo Molnar
@ 2024-06-05 7:18 ` Ingo Molnar
2024-06-05 14:47 ` Arnaldo Carvalho de Melo
0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2024-06-05 7:18 UTC (permalink / raw)
To: Namhyung Kim
Cc: Ian Rogers, Arnaldo Carvalho de Melo, Adrian Hunter, Jiri Olsa,
Kan Liang, Linux Kernel Mailing List, linux-perf-users
* Ingo Molnar <mingo@kernel.org> wrote:
>
> * Namhyung Kim <namhyung@kernel.org> wrote:
>
> > Hi Ian and Ingo,
> >
> > The failure happens when you don't have vmlinux.h or vmlinux with BTF.
> >
> > ifeq ($(VMLINUX_H),)
> > ifeq ($(VMLINUX_BTF),)
> > $(error Missing bpftool input for generating vmlinux.h)
> > endif
> > endif
> >
> > VMLINUX_BTF can be empty if you didn't build a kernel or
> > it doesn't have a BTF section and the current kernel also
> > has no BTF. This is totally ok.
> >
> > But VMLINUX_H should be set to the minimal version in
> > the source tree (unless you overwrite it manually) when you
> > don't pass GEN_VMLINUX_H=1 (which requires VMLINUX_BTF
> > should not be empty). The problem is that it's defined in
> > Makefile.config which is not included for `make clean`.
> >
> > Can you please verify if the below patch fixes it?
> >
> > Thanks,
> > Namhyung
> >
> > ---8<---
> >
> > diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
> > index 5c35c0d89306..e6d56b555369 100644
> > --- a/tools/perf/Makefile.perf
> > +++ b/tools/perf/Makefile.perf
> > @@ -214,6 +214,7 @@ NON_CONFIG_TARGETS := clean python-clean TAGS tags
> > cscope help
> >
> > ifdef MAKECMDGOALS
> > ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
> > + VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
> > config := 0
> > endif
> > endif
>
> Yeah, this appears to be doing the trick here - judging by a couple of
> tries of interrupted builds:
>
> Tested-by: Ingo Molnar <mingo@kernel.org>
Specifically I also tested it on a failed tree, by merging in your fix the
build now progresses as expected. So this is fixed for good.
Thanks,
Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
2024-06-05 7:18 ` Ingo Molnar
@ 2024-06-05 14:47 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 13+ messages in thread
From: Arnaldo Carvalho de Melo @ 2024-06-05 14:47 UTC (permalink / raw)
To: Ingo Molnar
Cc: Namhyung Kim, Ian Rogers, Adrian Hunter, Jiri Olsa, Kan Liang,
Linux Kernel Mailing List, linux-perf-users
On Wed, Jun 05, 2024 at 09:18:33AM +0200, Ingo Molnar wrote:
> > Yeah, this appears to be doing the trick here - judging by a couple of
> > tries of interrupted builds:
> >
> > Tested-by: Ingo Molnar <mingo@kernel.org>
>
> Specifically I also tested it on a failed tree, by merging in your fix the
> build now progresses as expected. So this is fixed for good.
Hi,
I put this together, can I keep it so that I have it in my next
perf-tools pull req for Linus for v6.10?
Cheers,
- Arnaldo
From ca9680821dfec73c9100860bda4fab1f1309722e Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@kernel.org>
Date: Tue, 21 May 2024 10:07:40 -0700
Subject: [PATCH 1/1] perf bpf: Fix handling of minimal vmlinux.h file when
interrupting the build
Ingo reported that he was seeing these when hitting Control+C during a
perf tools build:
Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop.
The failure happens when you don't have vmlinux.h or vmlinux with BTF.
ifeq ($(VMLINUX_H),)
ifeq ($(VMLINUX_BTF),)
$(error Missing bpftool input for generating vmlinux.h)
endif
endif
VMLINUX_BTF can be empty if you didn't build a kernel or it doesn't have
a BTF section and the current kernel also has no BTF. This is totally
ok.
But VMLINUX_H should be set to the minimal version in the source tree
(unless you overwrite it manually) when you don't pass GEN_VMLINUX_H=1
(which requires VMLINUX_BTF should not be empty). The problem is that
it's defined in Makefile.config which is not included for `make clean`.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Ingo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Link: http://lore.kernel.org/lkml/CAM9d7ch5HTr+k+_GpbMrX0HUo5BZ11byh1xq0Two7B7RQACuNw@mail.gmail.com
Link: http://lore.kernel.org/lkml/ZjssGrj+abyC6mYP@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Makefile.perf | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 5c35c0d89306964f..e6d56b555369581d 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -214,6 +214,7 @@ NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
ifdef MAKECMDGOALS
ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
+ VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
config := 0
endif
endif
--
2.45.1
^ permalink raw reply related [flat|nested] 13+ messages in thread
end of thread, other threads:[~2024-06-05 14:47 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-05-08 7:39 Makefile.perf:1149: *** Missing bpftool input for generating vmlinux.h. Stop Ingo Molnar
2024-05-08 20:44 ` Ian Rogers
2024-05-13 6:50 ` Ingo Molnar
2024-05-13 15:52 ` Ian Rogers
2024-05-13 17:16 ` Ingo Molnar
2024-05-13 17:24 ` Ian Rogers
2024-05-13 17:51 ` Ian Rogers
2024-05-21 17:07 ` Namhyung Kim
2024-06-05 7:15 ` Ingo Molnar
2024-06-05 7:18 ` Ingo Molnar
2024-06-05 14:47 ` Arnaldo Carvalho de Melo
2024-06-05 7:12 ` Ingo Molnar
2024-06-05 7:09 ` Ingo Molnar
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