kernel/linux.git/tools/perf/tests/make, branch v6.1.168

perf tools: Test build with libbpf/LIBBPF_DYNAMIC=1

2021-05-17T23:32:05+00:00

Now that libbpf-devel is more generally available (it is in fedora 34, for instance), make sure test building with it is performed. Cc: Jiri Olsa Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Test build with libopencsd/CORESIGHT=1

2021-05-17T14:15:18+00:00

Now that opencsd-devel is more generally available (it is in fedora 34, for instance), make sure test building with it is performed. Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add a build-test variant to use in builds from a tarball

2021-04-20T11:43:58+00:00

To use in automated tests inside containers from a tarball generated by 'make perf-tar-src-pkg*', where testing building from a tarball is obviously not needed, so add a 'build-test-tarball' for that case. And don't build with gtk2 as this complicates things for cross builds where we don't always have all the libraries a full perf build requires available for the target arch, ditto for static builds. Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add build test with GTK+

2020-09-09T14:12:10+00:00

So that when we use: make -C tools/perf build-test One of the entries will ask for building with GTK+ 2. Cc: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add a LIBPFM4=1 build test entry

2020-05-29T19:51:38+00:00

So that when one runs: $ make -C tools/perf build-test We make sure that recent changes don't break that opt-in build. Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Alexei Starovoitov Cc: Alexey Budankov Cc: Andi Kleen Cc: Andrii Nakryiko Cc: Daniel Borkmann Cc: Florian Fainelli Cc: Greg Kroah-Hartman Cc: Ian Rogers Cc: Igor Lubashev Cc: Jin Yao Cc: Jiri Olsa Cc: Jiwei Sun Cc: John Garry Cc: Kan Liang Cc: Leo Yan Cc: Mark Rutland Cc: Martin KaFai Lau Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Thomas Gleixner Cc: Yonghong Song Cc: yuzhoujian Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add NO_SDT=1 to the default set of build tests

2020-05-29T19:51:38+00:00

We forgot to add it, so one would have to explicitely ask for it to be run, fix that by adding it to the set of tests that are performed by default when one does: $ make -C tools/perf build-test It was being exercised only in the make_minimal test, this patch makes it be tested in isolation, i.e. disabling only this feature. Fixes: e26e63be64a1 ("perf build: Add sdt feature detection") Cc: Adrian Hunter Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add NO_LIBCRYPTO=1 to the default set of build tests

2020-05-29T19:51:38+00:00

We forgot to add it, so one would have to explicitely ask for it to be run, fix that by adding it to the set of tests that are performed by default when one does: $ make -C tools/perf build-test It was being exercised only in the make_minimal test, this patch makes it be tested in isolation, i.e. disabling only this feature. Fixes: 8ee4646038e4 ("perf build: Add libcrypto feature detection") Cc: Stephane Eranian Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add NO_SYSCALL_TABLE=1 to the build tests

2020-05-29T19:51:16+00:00

So that we make sure that even on x86-64 and other architectures where that is the default method we test build the fallback to libaudit that other architectures use. I.e. now this line got added to: $ make -C tools/perf build-test make_no_syscall_tbl_O: cd . && make NO_SYSCALL_TABLE=1 FEATURES_DUMP=/home/acme/git/perf/tools/perf/BUILD_TEST_FEATURE_DUMP -j12 O=/tmp/tmp.W0HtKR1mfr DESTDIR=/tmp/tmp.lNezgCVPzW $ Cc: Adrian Hunter Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf trace: Fix compilation error for make NO_LIBBPF=1 DEBUG=1

2020-05-28T13:03:26+00:00

The perf compilation fails for NO_LIBBPF=1 DEBUG=1 with: $ make NO_LIBBPF=1 DEBUG=1 BUILD: Doing 'make -j8' parallel build CC builtin-trace.o LD perf-in.o LINK perf /usr/bin/ld: perf-in.o: in function `trace__find_bpf_map_by_name': /home/jolsa/kernel/linux-perf/tools/perf/builtin-trace.c:4608: undefined reference to `bpf_object__find_map_by_name' collect2: error: ld returned 1 exit status make[2]: *** [Makefile.perf:631: perf] Error 1 make[1]: *** [Makefile.perf:225: sub-make] Error 2 make: *** [Makefile:70: all] Error 2 Move trace__find_bpf_map_by_name calls under HAVE_LIBBPF_SUPPORT ifdef and add make test for this. Committer notes: Add missing: run += make_no_libbpf_DEBUG Signed-off-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20200518141027.3765877-1-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf build-test: Honour JOBS to override detection of number of cores

2020-04-03T12:37:55+00:00

When one does: $ make -C tools/perf build-test The makefile in tools/perf/tests/ will, just like the main one, detect how many cores are in the system and use it with -j. Sometimes we may need to override that, for instance, when using icecream or distcc to use multiple machines in the build process, then we need to, as with the main makefile, use: $ make JOBS=N -C tools/perf build-test Fix the tests makefile to honour that. Acked-by: Jiri Olsa Cc: Adrian Hunter Cc: Namhyung Kim Link: http://lore.kernel.org/lkml/20200330130301.GA31702@kernel.org Signed-off-by: Arnaldo Carvalho de Melo