Function report |
Source Code:include\linux\osq_lock.h |
Create Date:2022-07-28 05:35:36 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:osq_is_locked
Proto:static inline bool osq_is_locked(struct optimistic_spin_queue *lock)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct optimistic_spin_queue * | lock |
| 38 | Return atomic_read( & * Stores an encoded value of the CPU # of the tail node in the queue. * If the queue is empty, then it's set to OSQ_UNLOCKED_VAL.) != OSQ_UNLOCKED_VAL |
| 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 |