Function report |
Source Code:kernel\bpf\map_in_map.c |
Create Date:2022-07-28 13:13:49 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:bpf_map_fd_get_ptr
Proto:void *bpf_map_fd_get_ptr(struct bpf_map *map, struct file *map_file, int ufd)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct bpf_map * | map | |
struct file * | map_file | not used |
int | ufd |
95 | inner_map = error is returned, fd is released.* On success caller should complete fd access with matching fdput() |
99 | If bpf_map_meta_equal(inner_map_meta, inner_map) Then bpf_map_inc(inner_map) |
105 | Return inner_map |
Source code conversion tool public plug-in interface | X |
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