Function report |
Source Code:include\linux\ww_mutex.h |
Create Date:2022-07-28 06:49:04 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:ww_acquire_init - initialize a w/w acquire context*@ctx: w/w acquire context to initialize*@ww_class: w/w class of the context* Initializes an context to acquire multiple mutexes of the given w/w class
Proto:static inline void ww_acquire_init(struct ww_acquire_ctx *ctx, struct ww_class *ww_class)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct ww_acquire_ctx * | ctx | |
| struct ww_class * | ww_class |
| 132 | task = current process |
| 133 | stamp = atomic_long_inc_return_relaxed( & stamp) |
| 134 | acquired = 0 |
| 135 | wounded = false |
| 136 | is_wait_die = is_wait_die |
| 143 | debug_check_no_locks_freed((void * )ctx, size of ctx ) |
| 144 | lockdep_init_map( & dep_map, acquire_name, & acquire_key, 0) |
| 146 | mutex_acquire( & dep_map, 0, 0, _RET_IP_) |
| Name | Describe |
|---|---|
| torture_ww_mutex_lock | |
| __test_mutex | |
| test_aa | |
| test_abba_work | |
| test_abba | |
| test_cycle_work | |
| stress_inorder_work | |
| stress_reorder_work |
| 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 |