Function report |
Source Code:mm\memory-failure.c |
Create Date:2022-07-28 16:18:35 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name: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
Proto:static struct task_struct *task_early_kill(struct task_struct *tsk, int force_early)
Type:struct task_struct
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct task_struct * | tsk | |
| int | force_early |
| 418 | If Not mm Then Return NULL |
| 420 | If force_early Then Return tsk |
| 422 | t = Find a dedicated thread which is supposed to handle SIGBUS(BUS_MCEERR_AO)* on behalf of the thread group |
| 425 | If sysctl_memory_failure_early_kill Then Return tsk |
| 427 | Return NULL |
| Name | Describe |
|---|---|
| collect_procs_anon | Collect processes when the error hit an anonymous page. |
| collect_procs_file | Collect processes when the error hit a file mapped page. |
| 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 |