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c5a237a4 |
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14-Feb-2023 |
Ilya Leoshkevich <iii@linux.ibm.com> |
selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() Use the new type-safe wrappers around bpf_obj_get_info_by_fd(). Fix a prog/map mixup in prog_holds_map(). Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20230214231221.249277-6-iii@linux.ibm.com
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5912fcb4 |
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07-Feb-2022 |
Hou Tao <houtao1@huawei.com> |
selftests/bpf: Do not export subtest as standalone test Two subtests in ksyms_module.c are not qualified as static, so these subtests are exported as standalone tests in tests.h and lead to confusion for the output of "./test_progs -t ksyms_module". By using the following command ... grep "^void \(serial_\)\?test_[a-zA-Z0-9_]\+(\(void\)\?)" \ tools/testing/selftests/bpf/prog_tests/*.c | \ awk -F : '{print $1}' | sort | uniq -c | awk '$1 != 1' ... one finds out that other tests also have a similar problem, so fix these tests by marking subtests in these tests as static. Signed-off-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20220208065444.648778-1-houtao1@huawei.com
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e4e284a8 |
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02-Feb-2022 |
Andrii Nakryiko <andrii@kernel.org> |
selftests/bpf: Redo the switch to new libbpf XDP APIs Switch to using new bpf_xdp_*() APIs across all selftests. Take advantage of a more straightforward and user-friendly semantics of old_prog_fd (0 means "don't care") in few places. This is a redo of 544356524dd6 ("selftests/bpf: switch to new libbpf XDP APIs"), which was previously reverted to minimize conflicts during bpf and bpf-next tree merge. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20220202225916.3313522-6-andrii@kernel.org
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0bfb95f5 |
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24-Jan-2022 |
Daniel Borkmann <daniel@iogearbox.net> |
selftests, bpf: Do not yet switch to new libbpf XDP APIs Revert commit 544356524dd6 ("selftests/bpf: switch to new libbpf XDP APIs") for now given this will heavily conflict with 4b27480dcaa7 ("bpf/selftests: convert xdp_link test to ASSERT_* macros") upon merge. Andrii agreed to redo the conversion cleanly after trees merged. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andrii@kernel.org>
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0c5e118c |
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21-Jan-2022 |
Lorenzo Bianconi <lorenzo@kernel.org> |
bpf: selftests: add CPUMAP/DEVMAP selftests for xdp frags Verify compatibility checks attaching a XDP frags program to a CPUMAP/DEVMAP Acked-by: Toke Hoiland-Jorgensen <toke@redhat.com> Acked-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/d94b4d35adc1e42c9ca5004e6b2cdfd75992304d.1642758637.git.lorenzo@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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54435652 |
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19-Jan-2022 |
Andrii Nakryiko <andrii@kernel.org> |
selftests/bpf: switch to new libbpf XDP APIs Switch to using new bpf_xdp_*() APIs across all selftests. Take advantage of a more straightforward and user-friendly semantics of old_prog_fd (0 means "don't care") in few places. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20220120061422.2710637-4-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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6972dc3b |
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22-Oct-2021 |
Andrii Nakryiko <andrii@kernel.org> |
selftests/bpf: Normalize selftest entry points Ensure that all test entry points are global void functions with no input arguments. Mark few subtest entry points as static. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20211022223228.99920-2-andrii@kernel.org
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d3f7b166 |
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06-Oct-2021 |
Yucong Sun <sunyucong@gmail.com> |
selfetest/bpf: Make some tests serial Change tests that often fails in parallel execution mode to serial. Signed-off-by: Yucong Sun <sunyucong@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20211006185619.364369-15-fallentree@fb.com
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36246d5a |
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02-Jul-2021 |
Kumar Kartikeya Dwivedi <memxor@gmail.com> |
bpf: Tidy xdp attach selftests Support for cpumap and devmap entry progs in previous commits means the test needs to be updated for the new semantics. Also take this opportunity to convert it from CHECK macros to the new ASSERT macros. Since xdp_cpumap_attach has no subtest, put the sole test inside the test_xdp_cpumap_attach function. Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com> Link: https://lore.kernel.org/bpf/20210702111825.491065-6-memxor@gmail.com
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042b1545 |
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09-Jun-2020 |
Jesper Dangaard Brouer <brouer@redhat.com> |
bpf: Selftests and tools use struct bpf_devmap_val from uapi Sync tools uapi bpf.h header file and update selftests that use struct bpf_devmap_val. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/159170951195.2102545.1833108712124273987.stgit@firesoul
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d39aec79 |
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29-May-2020 |
David Ahern <dsahern@kernel.org> |
selftest: Add tests for XDP programs in devmap entries Add tests to verify ability to add an XDP program to a entry in a DEVMAP. Add negative tests to show DEVMAP programs can not be attached to devices as a normal XDP program, and accesses to egress_ifindex require BPF_XDP_DEVMAP attach type. Signed-off-by: David Ahern <dsahern@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Link: https://lore.kernel.org/bpf/20200529220716.75383-6-dsahern@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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