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00e8c44a |
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28-Sep-2020 |
John Fastabend <john.fastabend@gmail.com> |
bpf, selftests: Fix cast to smaller integer type 'int' warning in raw_tp Fix warning in bpf selftests, progs/test_raw_tp_test_run.c:18:10: warning: cast to smaller integer type 'int' from 'struct task_struct *' [-Wpointer-to-int-cast] Change int type cast to long to fix. Discovered with gcc-9 and llvm-11+ where llvm was recent main branch. Fixes: 09d8ad16885ee ("selftests/bpf: Add raw_tp_test_run") Signed-off-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/160134424745.11199.13841922833336698133.stgit@john-Precision-5820-Tower
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09d8ad16 |
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25-Sep-2020 |
Song Liu <songliubraving@fb.com> |
selftests/bpf: Add raw_tp_test_run This test runs test_run for raw_tracepoint program. The test covers ctx input, retval output, and running on correct cpu. Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200925205432.1777-4-songliubraving@fb.com
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