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From: Itaru Kitayama <itaru.kitayama@gmail.com>
To: Rob Herring <robh@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,
	Ian Rogers <irogers@google.com>, Ingo Molnar <mingo@redhat.com>,
	Jiri Olsa <jolsa@redhat.com>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Raphael Gault <raphael.gault@arm.com>,
	Will Deacon <will@kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 0/10] libperf and arm64 userspace counter access support
Date: Sat, 19 Sep 2020 16:22:45 +0900	[thread overview]
Message-ID: <CANW9uyu_q=xd-nG==GeDrxkwBSu1EycaSKJnm5LH4=K4gh8PPw@mail.gmail.com> (raw)
In-Reply-To: <CAL_JsqLze6DUD4ewV9uh1KDRz0daDUk0aT7y-Dj8+MjFF+LQgw@mail.gmail.com>

Rob,
V3 fails to build on ThunderX2:

$ make
  BUILD:   Doing 'make -j224' parallel build

Auto-detecting system features:
...                         dwarf: [ on  ]
...            dwarf_getlocations: [ on  ]
...                         glibc: [ on  ]
...                          gtk2: [ OFF ]
...                        libbfd: [ on  ]
...                        libcap: [ on  ]
...                        libelf: [ on  ]
...                       libnuma: [ on  ]
...        numa_num_possible_cpus: [ on  ]
...                       libperl: [ on  ]
...                     libpython: [ on  ]
...                     libcrypto: [ on  ]
...                     libunwind: [ OFF ]
...            libdw-dwarf-unwind: [ on  ]
...                          zlib: [ on  ]
...                          lzma: [ on  ]
...                     get_cpuid: [ OFF ]
...                           bpf: [ on  ]
...                        libaio: [ on  ]
...                       libzstd: [ on  ]
...        disassembler-four-args: [ on  ]

Makefile.config:604: No libunwind found. Please install
libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR
Makefile.config:730: GTK2 not found, disables GTK2 support. Please
install gtk2-devel or libgtk2.0-dev
Makefile.config:965: No libbabeltrace found, disables 'perf data' CTF
format support, please install
libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:1009: No openjdk development package found, please
install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel
  CC       arch/arm64/tests/user-events.o
  CC       arch/arm64/tests/arch-tests.o
In file included from arch/arm64/tests/arch-tests.c:4:
/home/users/itaru.kitayama/projects/linux/tools/perf/arch/arm64/include/arch-tests.h:10:5:
error: redundant redeclaration of ‘test__arch_unwind_sample’
[-Werror=redundant-decls]
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/arm64/tests/arch-tests.c:3:
/home/users/itaru.kitayama/projects/linux/tools/perf/tests/tests.h:134:5:
note: previous declaration of ‘test__arch_unwind_sample’ was here
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:97:
arch/arm64/tests/arch-tests.o] Error 1
make[6]: *** Waiting for unfinished jobs....
In file included from arch/arm64/tests/user-events.c:13:
/home/users/itaru.kitayama/projects/linux/tools/perf/arch/arm64/include/arch-tests.h:10:5:
error: redundant redeclaration of ‘test__arch_unwind_sample’
[-Werror=redundant-decls]
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/arm64/tests/user-events.c:12:
/home/users/itaru.kitayama/projects/linux/tools/perf/tests/tests.h:134:5:
note: previous declaration of ‘test__arch_unwind_sample’ was here
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
arch/arm64/tests/user-events.c: In function ‘perf_init’:
arch/arm64/tests/user-events.c:106:7: error: too few arguments to
function ‘perf_evsel__mmap’
  if (!perf_evsel__mmap(evsel)) {
       ^~~~~~~~~~~~~~~~
In file included from arch/arm64/tests/user-events.c:8:
/home/users/itaru.kitayama/projects/linux/tools/lib/perf/include/perf/evsel.h:31:19:
note: declared here
 LIBPERF_API void *perf_evsel__mmap(struct perf_evsel *evsel, size_t length);
                   ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:97:
arch/arm64/tests/user-events.o] Error 1
make[5]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:139:
tests] Error 2
make[4]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:139:
arm64] Error 2
make[3]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:139:
arch] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [Makefile.perf:634: perf-in.o] Error 2
make[1]: *** [Makefile.perf:233: sub-make] Error 2
make: *** [Makefile:70: all] Error 2

On Wed, Sep 16, 2020 at 11:50 AM Rob Herring <robh@kernel.org> wrote:
>
> On Mon, Sep 14, 2020 at 5:14 PM Itaru Kitayama <itaru.kitayama@gmail.com> wrote:
> >
> > Could you point us to your repo too?
>
> Sure, pushed a branch here:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git user-perf-event-v3
>
> Rob

WARNING: multiple messages have this Message-ID (diff)
From: Itaru Kitayama <itaru.kitayama@gmail.com>
To: Rob Herring <robh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Ian Rogers <irogers@google.com>, Will Deacon <will@kernel.org>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Raphael Gault <raphael.gault@arm.com>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v3 0/10] libperf and arm64 userspace counter access support
Date: Sat, 19 Sep 2020 16:22:45 +0900	[thread overview]
Message-ID: <CANW9uyu_q=xd-nG==GeDrxkwBSu1EycaSKJnm5LH4=K4gh8PPw@mail.gmail.com> (raw)
In-Reply-To: <CAL_JsqLze6DUD4ewV9uh1KDRz0daDUk0aT7y-Dj8+MjFF+LQgw@mail.gmail.com>

Rob,
V3 fails to build on ThunderX2:

$ make
  BUILD:   Doing 'make -j224' parallel build

Auto-detecting system features:
...                         dwarf: [ on  ]
...            dwarf_getlocations: [ on  ]
...                         glibc: [ on  ]
...                          gtk2: [ OFF ]
...                        libbfd: [ on  ]
...                        libcap: [ on  ]
...                        libelf: [ on  ]
...                       libnuma: [ on  ]
...        numa_num_possible_cpus: [ on  ]
...                       libperl: [ on  ]
...                     libpython: [ on  ]
...                     libcrypto: [ on  ]
...                     libunwind: [ OFF ]
...            libdw-dwarf-unwind: [ on  ]
...                          zlib: [ on  ]
...                          lzma: [ on  ]
...                     get_cpuid: [ OFF ]
...                           bpf: [ on  ]
...                        libaio: [ on  ]
...                       libzstd: [ on  ]
...        disassembler-four-args: [ on  ]

Makefile.config:604: No libunwind found. Please install
libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR
Makefile.config:730: GTK2 not found, disables GTK2 support. Please
install gtk2-devel or libgtk2.0-dev
Makefile.config:965: No libbabeltrace found, disables 'perf data' CTF
format support, please install
libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:1009: No openjdk development package found, please
install JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel
  CC       arch/arm64/tests/user-events.o
  CC       arch/arm64/tests/arch-tests.o
In file included from arch/arm64/tests/arch-tests.c:4:
/home/users/itaru.kitayama/projects/linux/tools/perf/arch/arm64/include/arch-tests.h:10:5:
error: redundant redeclaration of ‘test__arch_unwind_sample’
[-Werror=redundant-decls]
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/arm64/tests/arch-tests.c:3:
/home/users/itaru.kitayama/projects/linux/tools/perf/tests/tests.h:134:5:
note: previous declaration of ‘test__arch_unwind_sample’ was here
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:97:
arch/arm64/tests/arch-tests.o] Error 1
make[6]: *** Waiting for unfinished jobs....
In file included from arch/arm64/tests/user-events.c:13:
/home/users/itaru.kitayama/projects/linux/tools/perf/arch/arm64/include/arch-tests.h:10:5:
error: redundant redeclaration of ‘test__arch_unwind_sample’
[-Werror=redundant-decls]
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/arm64/tests/user-events.c:12:
/home/users/itaru.kitayama/projects/linux/tools/perf/tests/tests.h:134:5:
note: previous declaration of ‘test__arch_unwind_sample’ was here
 int test__arch_unwind_sample(struct perf_sample *sample,
     ^~~~~~~~~~~~~~~~~~~~~~~~
arch/arm64/tests/user-events.c: In function ‘perf_init’:
arch/arm64/tests/user-events.c:106:7: error: too few arguments to
function ‘perf_evsel__mmap’
  if (!perf_evsel__mmap(evsel)) {
       ^~~~~~~~~~~~~~~~
In file included from arch/arm64/tests/user-events.c:8:
/home/users/itaru.kitayama/projects/linux/tools/lib/perf/include/perf/evsel.h:31:19:
note: declared here
 LIBPERF_API void *perf_evsel__mmap(struct perf_evsel *evsel, size_t length);
                   ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:97:
arch/arm64/tests/user-events.o] Error 1
make[5]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:139:
tests] Error 2
make[4]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:139:
arm64] Error 2
make[3]: *** [/home/users/itaru.kitayama/projects/linux/tools/build/Makefile.build:139:
arch] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [Makefile.perf:634: perf-in.o] Error 2
make[1]: *** [Makefile.perf:233: sub-make] Error 2
make: *** [Makefile:70: all] Error 2

On Wed, Sep 16, 2020 at 11:50 AM Rob Herring <robh@kernel.org> wrote:
>
> On Mon, Sep 14, 2020 at 5:14 PM Itaru Kitayama <itaru.kitayama@gmail.com> wrote:
> >
> > Could you point us to your repo too?
>
> Sure, pushed a branch here:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git user-perf-event-v3
>
> Rob

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-09-19  7:22 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-11 21:51 [PATCH v3 0/10] libperf and arm64 userspace counter access support Rob Herring
2020-09-11 21:51 ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 01/10] arm64: pmu: Add hook to handle pmu-related undefined instructions Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-28 18:26   ` Will Deacon
2020-09-28 18:26     ` Will Deacon
2020-09-29 13:46     ` Rob Herring
2020-09-29 13:46       ` Rob Herring
2020-09-29 17:49       ` Will Deacon
2020-09-29 17:49         ` Will Deacon
2020-09-29 20:46         ` Rob Herring
2020-09-29 20:46           ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 02/10] arm64: pmu: Add function implementation to update event index in userpage Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 03/10] arm64: perf: Enable pmu counter direct access for perf event on armv8 Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 04/10] tools/include: Add an initial math64.h Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 05/10] libperf: Add libperf_evsel__mmap() Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-18 14:33   ` Jiri Olsa
2020-09-18 14:33     ` Jiri Olsa
2020-09-22 15:28     ` Rob Herring
2020-09-22 15:28       ` Rob Herring
2020-09-22 18:32       ` Jiri Olsa
2020-09-22 18:32         ` Jiri Olsa
2020-09-11 21:51 ` [PATCH v3 06/10] libperf: tests: Add support for verbose printing Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 07/10] libperf: Add support for user space counter access Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 08/10] libperf: Add arm64 support to perf_mmap__read_self() Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 09/10] perf: arm64: Add test for userspace counter access on heterogeneous systems Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-11 21:51 ` [PATCH v3 10/10] Documentation: arm64: Document PMU counters access from userspace Rob Herring
2020-09-11 21:51   ` Rob Herring
2020-09-12 20:53 ` [PATCH v3 0/10] libperf and arm64 userspace counter access support Jiri Olsa
2020-09-12 20:53   ` Jiri Olsa
2020-09-14 14:21   ` Rob Herring
2020-09-14 14:21     ` Rob Herring
     [not found]     ` <CANW9uytmafiNb_8oua9QY7L9O5BQTBFQBOMS3ZgjQ7aWj8CD2Q@mail.gmail.com>
2020-09-16  2:50       ` Rob Herring
2020-09-16  2:50         ` Rob Herring
2020-09-19  7:22         ` Itaru Kitayama [this message]
2020-09-19  7:22           ` Itaru Kitayama
2020-09-22 15:23           ` Rob Herring
2020-09-22 15:23             ` Rob Herring

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