selftests/bpf: Move spintest from samples/bpf to selftests #225
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According to the discussions in [1] everything from the samples/bpf directory should be moved out or deleted. Move the spintest program from BPF samples to BPF selftests. There are no functional changes. BPF skeleton has been used for loading, etc. [1] https://lore.kernel.org/all/CAEf4BzYv3ONhy-JnQUtknzgBSK0gpm9GBJYtbAiJQe50_eX7Uw@mail.gmail.com/ Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
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At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=627417 expired. Closing PR. |
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #224 tc_links_after:OK #225 tc_links_append:OK #226 tc_links_basic:OK #227 tc_links_before:OK #228 tc_links_both:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_first:OK #232 tc_links_invalid:OK #233 tc_links_last:OK #234 tc_links_prepend:OK #235 tc_links_replace:OK #236 tc_links_revision:OK Summary: 13/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #224 tc_links_after:OK #225 tc_links_append:OK #226 tc_links_basic:OK #227 tc_links_before:OK #228 tc_links_both:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_first:OK #232 tc_links_invalid:OK #233 tc_links_last:OK #234 tc_links_prepend:OK #235 tc_links_replace:OK #236 tc_links_revision:OK Summary: 13/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Add a big batch of test coverage to assert all aspects of the tcx link API: # ./vmtest.sh -- ./test_progs -t tc_links [...] #225 tc_links_after:OK #226 tc_links_append:OK #227 tc_links_basic:OK #228 tc_links_before:OK #229 tc_links_chain_classic:OK #230 tc_links_dev_cleanup:OK #231 tc_links_invalid:OK #232 tc_links_prepend:OK #233 tc_links_replace:OK #234 tc_links_revision:OK Summary: 10/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20230719140858.13224-9-daniel@iogearbox.net Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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Reduce verboseness of test_progs' output in reg_bounds set of tests with two changes. First, instead of each different operator (<, <=, >, ...) being it's own subtest, combine all different ops for the same (x, y, init_t, cond_t) values into single subtest. Instead of getting 6 subtests, we get one generic one, e.g.: #192/53 reg_bounds_crafted/(s64)[0xffffffffffffffff; 0] (s64)<op> 0xffffffff00000000:OK Second, for random generated test cases, treat all of them as a single test to eliminate very verbose output with random values in them. So now we'll just get one line per each combination of (init_t, cond_t), instead of 6 x 25 = 150 subtests before this change: #225 reg_bounds_rand_consts_s32_s32:OK Given we reduce verboseness so much, it makes sense to do a bit more random testing, so we also bump default number of random tests to 100, up from 25. This doesn't increase runtime significantly, especially in parallelized mode. With all the above changes we still make sure that we have all the information necessary for reproducing test case if it happens to fail. That includes reporting random seed and specific operator that is failing. Those will only be printed to console if related test/subtest fails, so it doesn't have any added verboseness implications. Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
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Reduce verboseness of test_progs' output in reg_bounds set of tests with two changes. First, instead of each different operator (<, <=, >, ...) being it's own subtest, combine all different ops for the same (x, y, init_t, cond_t) values into single subtest. Instead of getting 6 subtests, we get one generic one, e.g.: #192/53 reg_bounds_crafted/(s64)[0xffffffffffffffff; 0] (s64)<op> 0xffffffff00000000:OK Second, for random generated test cases, treat all of them as a single test to eliminate very verbose output with random values in them. So now we'll just get one line per each combination of (init_t, cond_t), instead of 6 x 25 = 150 subtests before this change: #225 reg_bounds_rand_consts_s32_s32:OK Given we reduce verboseness so much, it makes sense to do a bit more random testing, so we also bump default number of random tests to 100, up from 25. This doesn't increase runtime significantly, especially in parallelized mode. With all the above changes we still make sure that we have all the information necessary for reproducing test case if it happens to fail. That includes reporting random seed and specific operator that is failing. Those will only be printed to console if related test/subtest fails, so it doesn't have any added verboseness implications. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20231120180452.145849-1-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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Pull request for series with
subject: selftests/bpf: Move spintest from samples/bpf to selftests
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=627417