Shubham Sharma
d3abefe897
selftests/bpf: Fix typos and grammar in test sources
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Fix spelling typos and grammar errors in BPF selftests source code.
Signed-off-by: Shubham Sharma <slopixelz@gmail.com >
Signed-off-by: Andrii Nakryiko <andrii@kernel.org >
Link: https://lore.kernel.org/bpf/20250826125746.17983-1-slopixelz@gmail.com
2025-08-27 15:13:08 -07:00
Jiri Olsa
dcc46f51d7
selftests/bpf: Replace extract_build_id with read_build_id
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Replacing extract_build_id with read_build_id that parses out
build id directly from elf without using readelf tool.
Acked-by: Andrii Nakryiko <andrii@kernel.org >
Signed-off-by: Jiri Olsa <jolsa@kernel.org >
Link: https://lore.kernel.org/r/20230331093157.1749137-4-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
2023-03-31 09:40:16 -07:00
Andrii Nakryiko
b2531d4bdc
selftests/bpf: Convert some selftests to high-level BPF map APIs
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Convert a bunch of selftests to using newly added high-level BPF map
APIs.
This change exposed that map_kptr selftests allocated too big buffer,
which is fixed in this patch as well.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org >
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net >
Link: https://lore.kernel.org/bpf/20220512220713.2617964-2-andrii@kernel.org
2022-05-13 15:15:21 +02:00
Andrii Nakryiko
5dc7a8b211
bpftool, selftests/bpf: Embed object file inside skeleton
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Embed contents of BPF object file used for BPF skeleton generation inside
skeleton itself. This allows to keep BPF object file and its skeleton in sync
at all times, and simpifies skeleton instantiation.
Also switch existing selftests to not require BPF_EMBED_OBJ anymore.
Signed-off-by: Andrii Nakryiko <andriin@fb.com >
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
Acked-by: Yonghong Song <yhs@fb.com >
Link: https://lore.kernel.org/bpf/20191218052552.2915188-2-andriin@fb.com
2019-12-17 22:16:35 -08:00
Andrii Nakryiko
dde53c1b76
selftests/bpf: Convert few more selftest to skeletons
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Convert few more selftests to use generated BPF skeletons as a demonstration
on how to use it.
Signed-off-by: Andrii Nakryiko <andriin@fb.com >
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
Acked-by: Martin KaFai Lau <kafai@fb.com >
Link: https://lore.kernel.org/bpf/20191214014341.3442258-16-andriin@fb.com
2019-12-15 15:58:05 -08:00
Stanislav Fomichev
62d69f24fe
selftests/bpf: test_progs: remove asserts from subtests
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Otherwise they can bring the whole process down.
Cc: Andrii Nakryiko <andriin@fb.com >
Signed-off-by: Stanislav Fomichev <sdf@google.com >
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net >
2019-08-28 00:35:40 +02:00
Andrii Nakryiko
1bdb34274a
selftests/bpf: convert existing tracepoint tests to new APIs
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Convert some existing tests that attach to tracepoints to use
bpf_program__attach_tracepoint API instead.
Signed-off-by: Andrii Nakryiko <andriin@fb.com >
Reviewed-by: Stanislav Fomichev <sdf@google.com >
Acked-by: Song Liu <songliubraving@fb.com >
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net >
2019-07-05 22:37:31 +02:00
Stanislav Fomichev
615741d81d
selftests: bpf: break up test_progs - stackmap
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Move stackmap prog tests into separate files.
Signed-off-by: Stanislav Fomichev <sdf@google.com >
Signed-off-by: Alexei Starovoitov <ast@kernel.org >
2019-03-02 11:10:40 -08:00
