Function report | 
Source Code:include\linux\idr.h | 
Create Date:2022-07-28 05:44:00 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:dr_set_cursor - Set the current position of the cyclic allocator*@idr: idr handle*@val: new position* The next call to idr_alloc_cyclic() will return @val if it is free* (otherwise the search will start from this position).
Proto:static inline void idr_set_cursor(struct idr *idr, unsigned int val)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct idr * | idr | |
| unsigned int | val | 
| 81 | WRITE_ONCE(idr_next, val) | 
| Name | Describe | 
|---|---|
| alloc_pid | 
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