Andrii Nakryiko 3124591f68 bpf: add bpf_modify_return_test_tp() kfunc triggering tracepoint ... Add a simple bpf_modify_return_test_tp() kfunc, available to all program types, that is useful for various testing and benchmarking scenarios, as it allows to trigger most tracing BPF program types from BPF side, allowing to do complex testing and benchmarking scenarios. It is also attachable to for fmod_ret programs, making it a good and simple way to trigger fmod_ret program under test/benchmark. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20240326162151.3981687-6-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2024-03-28 18:31:40 -07:00
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bpf_dummy_struct_ops.c	bpf: Check return from set_memory_rox()	2024-03-18 14:18:47 -07:00
Makefile	bpf: Add dummy BPF STRUCT_OPS for test purpose	2021-11-01 14:10:00 -07:00
test_run.c	bpf: add bpf_modify_return_test_tp() kfunc triggering tracepoint	2024-03-28 18:31:40 -07:00