Changes in stacktrace_build_id.c

dcc46f51 - selftests/bpf: Replace extract_build_id with read_build_id

Fri, 31 Mar 2023 09:31:57 +0000

selftests/bpf: Replace extract_build_id with read_build_idReplacing extract_build_id with read_build_id that parses outbuild id directly from elf without using readelf tool.Acked-by: Andrii Nakryiko Signed-off-by: Jiri Olsa Link: https://lore.kernel.org/r/20230331093157.1749137-4-jolsa@kernel.orgSigned-off-by: Alexei Starovoitov List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

b2531d4b - selftests/bpf: Convert some selftests to high-level BPF map APIs

Thu, 12 May 2022 22:07:13 +0000

selftests/bpf: Convert some selftests to high-level BPF map APIsConvert a bunch of selftests to using newly added high-level BPF mapAPIs.This change exposed that map_kptr selftests allocated too big buffer,which is fixed in this patch as well.Signed-off-by: Andrii Nakryiko Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20220512220713.2617964-2-andrii@kernel.org List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

5dc7a8b2 - bpftool, selftests/bpf: Embed object file inside skeleton

Wed, 18 Dec 2019 05:25:50 +0000

bpftool, selftests/bpf: Embed object file inside skeletonEmbed contents of BPF object file used for BPF skeleton generation insideskeleton itself. This allows to keep BPF object file and its skeleton in syncat all times, and simpifies skeleton instantiation.Also switch existing selftests to not require BPF_EMBED_OBJ anymore.Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Acked-by: Yonghong Song Link: https://lore.kernel.org/bpf/20191218052552.2915188-2-andriin@fb.com List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

dde53c1b - selftests/bpf: Convert few more selftest to skeletons

Sat, 14 Dec 2019 01:43:39 +0000

selftests/bpf: Convert few more selftest to skeletonsConvert few more selftests to use generated BPF skeletons as a demonstrationon how to use it.Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Acked-by: Martin KaFai Lau Link: https://lore.kernel.org/bpf/20191214014341.3442258-16-andriin@fb.com List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

62d69f24 - selftests/bpf: test_progs: remove asserts from subtests

Wed, 21 Aug 2019 23:44:26 +0000

selftests/bpf: test_progs: remove asserts from subtestsOtherwise they can bring the whole process down.Cc: Andrii Nakryiko Signed-off-by: Stanislav Fomichev Signed-off-by: Daniel Borkmann List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

66bd2ec1 - selftests/bpf: test_progs: test__printf -> printf

Tue, 06 Aug 2019 17:45:28 +0000

selftests/bpf: test_progs: test__printf -> printfNow that test__printf is a simple wraper around printf, let's drop it(and test__vprintf as well).Cc: Andrii Nakryiko Acked-by: Andrii Nakryiko Signed-off-by: Stanislav Fomichev Signed-off-by: Alexei Starovoitov List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

0ff97e56 - selftests/bpf: abstract away test log output

Sun, 28 Jul 2019 03:25:28 +0000

selftests/bpf: abstract away test log outputThis patch changes how test output is printed out. By default, if testhad no errors, the only output will be a single line with test number,name, and verdict at the end, e.g.: #31 xdp:OKIf test had any errors, all log output captured during test executionwill be output after test completes.It's possible to force output of log with `-v` (`--verbose`) option, inwhich case output won't be buffered and will be output immediately.To support this, individual tests are required to use helper methods forlogging: `test__printf()` and `test__vprintf()`.Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

1bdb3427 - selftests/bpf: convert existing tracepoint tests to new APIs

Mon, 01 Jul 2019 23:59:03 +0000

selftests/bpf: convert existing tracepoint tests to new APIsConvert some existing tests that attach to tracepoints to usebpf_program__attach_tracepoint API instead.Signed-off-by: Andrii Nakryiko Reviewed-by: Stanislav Fomichev Acked-by: Song Liu Signed-off-by: Daniel Borkmann List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c

615741d8 - selftests: bpf: break up test_progs - stackmap

Sat, 02 Mar 2019 03:42:16 +0000

selftests: bpf: break up test_progs - stackmapMove stackmap prog tests into separate files.Signed-off-by: Stanislav Fomichev Signed-off-by: Alexei Starovoitov List of files: /linux-6.15/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c