| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2024-07-02 | selftests/bpf: Factor out many args tests from tracing_struct | Pu Lehui | 1 | -54/+0 | |
| Factor out many args tests from tracing_struct and rename some function names to make more sense. Meanwhile, remove unnecessary skeleton detach operation as it will be covered by skeleton destroy operation. Signed-off-by: Pu Lehui <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Acked-by: Jiri Olsa <[email protected]> Link: https://lore.kernel.org/bpf/[email protected] | |||||
| 2023-07-13 | selftests/bpf: add testcase for TRACING with 6+ arguments | Menglong Dong | 1 | -0/+54 | |
| Add fentry_many_args.c and fexit_many_args.c to test the fentry/fexit with 7/11 arguments. As this feature is not supported by arm64 yet, we disable these testcases for arm64 in DENYLIST.aarch64. We can combine them with fentry_test.c/fexit_test.c when arm64 is supported too. Correspondingly, add bpf_testmod_fentry_test7() and bpf_testmod_fentry_test11() to bpf_testmod.c Meanwhile, add bpf_modify_return_test2() to test_run.c to test the MODIFY_RETURN with 7 arguments. Add bpf_testmod_test_struct_arg_7/bpf_testmod_test_struct_arg_7 in bpf_testmod.c to test the struct in the arguments. And the testcases passed on x86_64: ./test_progs -t fexit Summary: 5/14 PASSED, 0 SKIPPED, 0 FAILED ./test_progs -t fentry Summary: 3/2 PASSED, 0 SKIPPED, 0 FAILED ./test_progs -t modify_return Summary: 1/0 PASSED, 0 SKIPPED, 0 FAILED ./test_progs -t tracing_struct Summary: 1/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Menglong Dong <[email protected]> Acked-by: Yonghong Song <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]> | |||||
| 2023-04-19 | selftests/bpf: Add test to access integer type of variable array | Feng Zhou | 1 | -0/+13 | |
| Add prog test for accessing integer type of variable array in tracing program. In addition, hook load_balance function to access sd->span[0], only to confirm whether the load is successful. Because there is no direct way to trigger load_balance call. Co-developed-by: Chengming Zhou <[email protected]> Signed-off-by: Chengming Zhou <[email protected]> Signed-off-by: Feng Zhou <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]> | |||||
| 2022-09-06 | selftests/bpf: Add struct argument tests with fentry/fexit programs. | Yonghong Song | 1 | -0/+120 | |
| Add various struct argument tests with fentry/fexit programs. Also add one test with a kernel func which does not have any argument to test BPF_PROG2 macro in such situation. Signed-off-by: Yonghong Song <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]> | |||||