Function report |
Source Code:kernel\locking\lockdep.c |
Create Date:2022-07-28 09:50:33 |
| Last Modify:2020-03-17 14:16:01 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Check whether any element of the @lock->class_cache[] array refers to a* registered lock class. The caller must hold either the graph lock or the* RCU read lock.
Proto:static bool lock_class_cache_is_registered(struct lockdep_map *lock)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct lockdep_map * | lock |
| 5076 | When i < CLASSHASH_SIZE cycle |
| 5077 | head = classhash_table + i |
| 5079 | When j < NR_LOCKDEP_CACHING_CLASSES cycle If class_cache[j] == class Then |
| 5081 | Return true |
| 5084 | Return false |
| Name | Describe |
|---|---|
| __lockdep_reset_lock | The caller must hold the graph lock. Does not sleep. |
| 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 |