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Date: Thu, 9 May 2024 18:46:19 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ian Rogers <irogers@...gle.com>
Cc: Dominique Martinet <asmadeus@...ewreck.org>,
Jiri Olsa <jolsa@...nel.org>, Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>, Namhyung Kim <namhyung@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Adrian Hunter <adrian.hunter@...el.com>,
linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] perf parse-events: pass parse_state to
add_tracepoint
On Thu, May 09, 2024 at 06:24:12PM -0300, Arnaldo Carvalho de Melo wrote:
> On Wed, May 08, 2024 at 02:37:16PM -0700, Ian Rogers wrote:
> > On Sun, May 5, 2024 at 4:14 AM Dominique Martinet
> > <asmadeus@...ewreck.org> wrote:
> > >
> > > The next patch will add another flag to parse_state that we will want to
> > > pass to evsel__nwetp_idx(), so pass the whole parse_state all the way
> > > down instead of giving only the index
> >
> > Nit: evsel__newtp_idx typo
> > Fwiw, I think the idx value is possibly something to be done away
> > with. We renumber the evsels here:
> > https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/tree/tools/perf/util/parse-events.c?h=perf-tools-next#n2077
> >
> > Reviewed-by: Ian Rogers <irogers@...gle.com>
>
> Fixed the typo.
But I'm removing the series due to it not passing:
⬢[acme@...lbox perf-tools-next]$ git log --oneline -1 ; time make -C tools/perf build-test
838f9d554bbe1636 (HEAD -> perf-tools-next) perf tracepoint: Don't scan all tracepoints to test if one exists
make: Entering directory '/home/acme/git/perf-tools-next/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_static: cd . && make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 NO_LIBTRACEEVENT=1 NO_LIBELF=1 -j28 DESTDIR=/tmp/tmp.JIPWT3E0yJ
cd . && make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 NO_LIBTRACEEVENT=1 NO_LIBELF=1 -j28 DESTDIR=/tmp/tmp.JIPWT3E0yJ
BUILD: Doing 'make -j28' parallel build
HOSTCC fixdep.o
HOSTLD fixdep-in.o
LINK fixdep
Makefile.config:692: Warning: Disabled BPF skeletons as libelf is required by bpftool
Makefile.config:733: Disabling post unwind, no support found.
Makefile.config:801: No libcrypto.h found, disables jitted code injection, please install openssl-devel or libssl-dev
Makefile.config:813: slang not found, disables TUI support. Please install slang-devel, libslang-dev or libslang2-dev
Makefile.config:860: Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev
Makefile.config:900: No 'Python.h' was found: disables Python support - please install python-devel/python-dev
Makefile.config:1000: No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev
Makefile.config:1013: No libzstd found, disables trace compression, please install libzstd-dev[el] and/or set LIBZSTD_DIR
Makefile.config:1024: No libcap found, disables capability support, please install libcap-devel/libcap-dev
Makefile.config:1037: No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev
Makefile.config:1096: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:1108: No libcapstone found, disables disasm engine support for 'perf script', please install libcapstone-dev/capstone-devel
Makefile.config:1173: libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev
Auto-detecting system features:
.. dwarf: [ OFF ]
.. dwarf_getlocations: [ OFF ]
.. glibc: [ on ]
.. libbfd: [ OFF ]
.. libbfd-buildid: [ OFF ]
.. libcap: [ OFF ]
.. libelf: [ OFF ]
.. libnuma: [ OFF ]
.. numa_num_possible_cpus: [ OFF ]
.. libperl: [ OFF ]
<SNIP>
CC tests/expr.o
CC util/mmap.o
CC util/memswap.o
BISON util/parse-events-bison.c
CC tests/backward-ring-buffer.o
CC util/print-events.o
CC tests/sdt.o
CC util/tracepoint.o
CC util/perf_regs.o
CC util/perf-regs-arch/perf_regs_aarch64.o
CC util/intel-pt-decoder/intel-pt-pkt-decoder.o
GEN pmu-events/pmu-events.c
CC util/perf-regs-arch/perf_regs_arm.o
GEN util/intel-pt-decoder/inat-tables.c
CC tests/is_printable_array.o
CC util/perf-regs-arch/perf_regs_csky.o
CC util/perf-regs-arch/perf_regs_loongarch.o
CC util/arm-spe-decoder/arm-spe-pkt-decoder.o
CC util/arm-spe-decoder/arm-spe-decoder.o
CC util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.o
CC tests/bitmap.o
CC tests/perf-hooks.o
CC util/perf-regs-arch/perf_regs_mips.o
CC util/intel-pt-decoder/intel-pt-log.o
CC tests/unit_number__scnprintf.o
CC util/perf-regs-arch/perf_regs_powerpc.o
CC tests/mem2node.o
LD util/arm-spe-decoder/perf-in.o
CC util/perf-regs-arch/perf_regs_riscv.o
CC util/perf-regs-arch/perf_regs_s390.o
CC util/perf-regs-arch/perf_regs_x86.o
LD util/scripting-engines/perf-in.o
CC util/path.o
CC tests/maps.o
LD util/hisi-ptt-decoder/perf-in.o
CC tests/time-utils-test.o
CC tests/genelf.o
LD util/perf-regs-arch/perf-in.o
CC tests/api-io.o
CC util/intel-pt-decoder/intel-pt-decoder.o
CC util/intel-pt-decoder/intel-pt-insn-decoder.o
CC util/print_binary.o
CC tests/demangle-java-test.o
CC util/print_insn.o
CC tests/demangle-ocaml-test.o
CC tests/pfm.o
CC tests/parse-metric.o
LD util/intel-pt-decoder/perf-in.o
CC util/rlimit.o
CC util/argv_split.o
CC util/rbtree.o
CC util/libstring.o
CC util/bitmap.o
CC util/hweight.o
CC util/smt.o
CC util/strbuf.o
CC tests/pe-file-parsing.o
CC util/string.o
CC util/strlist.o
CC tests/expand-cgroup.o
CC util/strfilter.o
CC tests/perf-time-to-tsc.o
CC util/top.o
CC util/usage.o
CC tests/dlfilter-test.o
CC tests/sigtrap.o
CC util/dso.o
CC tests/event_groups.o
CC util/dsos.o
CC tests/symbols.o
CC util/symbol.o
CC tests/util.o
CC util/symbol_fprintf.o
tests/parse-events.c:2274:26: error: ‘test__checkevent_tracepoint’ undeclared here (not in a function); did you mean ‘test__checkevent_breakpoint’?
2274 | .check = test__checkevent_tracepoint,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
| test__checkevent_breakpoint
make[6]: *** [/home/acme/git/perf-tools-next/tools/build/Makefile.build:105: tests/parse-events.o] Error 1
make[6]: *** Waiting for unfinished jobs....
CC util/map_symbol.o
CC util/color.o
CC util/color_config.o
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