| Function report | 
| Source Code: kernel\bpf\syscall.c | Create Date:2022-07-28 12:52:17 | 
| Last Modify:2022-05-19 18:06:12 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:map_idr_lock should have been held
Proto:static struct bpf_map *__bpf_map_inc_not_zero(struct bpf_map *map, bool uref)
Type:struct bpf_map
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct bpf_map * | map | |
| bool | uref | 
| 774 | refold = atomic64_fetch_add_unless - add unless the number is already a given value*@v: pointer of type atomic64_t*@a: the amount to add to v | 
| 777 | If uref Then atomic64_inc( & usercnt) | 
| 780 | Return map | 
| Name | Describe | 
|---|---|
| bpf_map_inc_not_zero | |
| bpf_map_get_fd_by_id | 
| Source code conversion tool public plug-in interface | X | 
|---|---|
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