Function report | 
Source Code:include\linux\list_nulls.h | 
Create Date:2022-07-28 05:50:41 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:ptr_is_a_nulls - Test if a ptr is a nulls*@ptr: ptr to be tested
Proto:static inline int is_a_nulls(const struct hlist_nulls_node *ptr)
Type:int
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| const struct hlist_nulls_node * | ptr | 
| 45 | Return ptr & 1 | 
| Name | Describe | 
|---|---|
| io_wqe_activate_free_worker | Check head of free list for an available worker. If one isn't available,* caller must wake up the wq manager to create one. | 
| Source code conversion tool public plug-in interface  | X | 
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion  |