Function report |
Source Code:kernel\bpf\btf.c |
Create Date:2022-07-28 13:19:58 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:btf_func_check
Proto:static int btf_func_check(struct btf_verifier_env *env, const struct btf_type *t)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct btf_verifier_env * | env | |
const struct btf_type * | t |
2962 | proto_type = btf_type_by_id(btf, type) |
2964 | If Not proto_type || Not btf_type_is_func_proto(proto_type) Then |
2965 | btf_verifier_log_type(env, t, "Invalid type_id") |
2966 | Return -EINVAL |
2969 | args = proto_type + 1 |
2970 | nr_args = btf_type_vlen(proto_type) |
2973 | btf_verifier_log_type(env, t, "Invalid arg#%u", i + 1) |
2974 | Return -EINVAL |
2978 | Return 0 |
Name | Describe |
---|---|
btf_check_all_types |
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