Function report |
Source Code:mm\memory-failure.c |
Create Date:2022-07-28 16:18:33 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Find a dedicated thread which is supposed to handle SIGBUS(BUS_MCEERR_AO)* on behalf of the thread group
Proto:static struct task_struct *find_early_kill_thread(struct task_struct *tsk)
Type:struct task_struct
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct task_struct * | tsk |
| 402 | for_each_thread(tsk, t) |
| 403 | If Per task flags (PF_*), defined further below: & Process policy on mce errors && Per task flags (PF_*), defined further below: & Early kill for mce process policy Then Return t |
| 405 | Return NULL |
| Name | Describe |
|---|---|
| task_early_kill | Determine whether a given process is "early kill" process which expects* to be signaled when some page under the process is hwpoisoned.* Return task_struct of the dedicated thread (main thread unless explicitly |
| 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 |