Function report |
Source Code:kernel\bpf\syscall.c |
Create Date:2022-07-28 12:54:48 |
| Last Modify:2022-05-19 18:06:12 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:bpf_btf_load
Proto:static int bpf_btf_load(const union bpf_attr *attr)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| const union bpf_attr * | attr |
| 2841 | If helper macro to check that unused fields 'union bpf_attr' are zero (BPF_BTF_LOAD) Then Return -EINVAL |
| 2844 | If Not Check operation authority Then Return -EPERM |
| 2847 | Return btf_new_fd(attr) |
| Source code conversion tool public plug-in interface | X |
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