Function report |
Source Code:kernel\sched\core.c |
Create Date:2022-07-28 09:35:29 |
| Last Modify:2022-05-22 13:40:38 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:wake_q_add_safe() - safely queue a wakeup for 'later' waking
Proto:void wake_q_add_safe(struct wake_q_head *head, struct task_struct *task)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct wake_q_head * | head | |
| struct task_struct * | task |
| 475 | If Not __wake_q_add(head, task) Then put_task_struct(task) |
| Name | Describe |
|---|---|
| rwsem_mark_wake | handle the lock release when processes blocked on it that can now run* - if we come here from up_xxxx(), then the RWSEM_FLAG_WAITERS bit must* have been set |
| mark_wake_futex | The hash bucket lock must be held when this is called.* Afterwards, the futex_q must not be accessed. Callers* must ensure to later call wake_up_q() for the actual* wakeups to occur. |
| 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 |