diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/bpf_verif_scale.c | 42 |
1 files changed, 33 insertions, 9 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_verif_scale.c b/tools/testing/selftests/bpf/prog_tests/bpf_verif_scale.c index 27f5d8ea7964..ff6cce9fef06 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_verif_scale.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_verif_scale.c @@ -19,16 +19,28 @@ extern int extra_prog_load_log_flags; static int check_load(const char *file, enum bpf_prog_type type) { - struct bpf_prog_load_attr attr; struct bpf_object *obj = NULL; - int err, prog_fd; - - memset(&attr, 0, sizeof(struct bpf_prog_load_attr)); - attr.file = file; - attr.prog_type = type; - attr.log_level = 4 | extra_prog_load_log_flags; - attr.prog_flags = BPF_F_TEST_RND_HI32; - err = bpf_prog_load_xattr(&attr, &obj, &prog_fd); + struct bpf_program *prog; + int err; + + obj = bpf_object__open_file(file, NULL); + err = libbpf_get_error(obj); + if (err) + return err; + + prog = bpf_object__next_program(obj, NULL); + if (!prog) { + err = -ENOENT; + goto err_out; + } + + bpf_program__set_type(prog, type); + bpf_program__set_flags(prog, BPF_F_TEST_RND_HI32); + bpf_program__set_log_level(prog, 4 | extra_prog_load_log_flags); + + err = bpf_object__load(obj); + +err_out: bpf_object__close(obj); return err; } @@ -115,6 +127,12 @@ void test_verif_scale_pyperf600() scale_test("pyperf600.o", BPF_PROG_TYPE_RAW_TRACEPOINT, false); } +void test_verif_scale_pyperf600_bpf_loop(void) +{ + /* use the bpf_loop helper*/ + scale_test("pyperf600_bpf_loop.o", BPF_PROG_TYPE_RAW_TRACEPOINT, false); +} + void test_verif_scale_pyperf600_nounroll() { /* no unroll at all. @@ -165,6 +183,12 @@ void test_verif_scale_strobemeta() scale_test("strobemeta.o", BPF_PROG_TYPE_RAW_TRACEPOINT, false); } +void test_verif_scale_strobemeta_bpf_loop(void) +{ + /* use the bpf_loop helper*/ + scale_test("strobemeta_bpf_loop.o", BPF_PROG_TYPE_RAW_TRACEPOINT, false); +} + void test_verif_scale_strobemeta_nounroll1() { /* no unroll, tiny loops */ |