Function report |
Source Code:kernel\sched\psi.c |
Create Date:2022-07-28 09:46:39 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:psi_task_change
Proto:void psi_task_change(struct task_struct *task, int clear, int set)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct task_struct * | task | |
int | clear | |
int | set |
751 | bool wake_clock = true |
752 | void * iter = NULL |
754 | If Not process id Then Return |
780 | When group = iterate_groups(task, & iter) cycle |
781 | state_mask = psi_group_change(group, cpu, clear, set) |
Name | Describe |
---|---|
psi_memstall_enter | psi_memstall_enter - mark the beginning of a memory stall section*@flags: flags to handle nested sections* Marks the calling task as being stalled due to a lack of memory,* such as waiting for a refault or performing reclaim. |
psi_memstall_leave | psi_memstall_leave - mark the end of an memory stall section*@flags: flags to handle nested memdelay sections* Marks the calling task as no longer stalled due to lack of memory. |
cgroup_move_task | group_move_task - move task to a different cgroup*@task: the task*@to: the target css_set* Move task to a new cgroup and safely migrate its associated stall* state between the different groups |
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 |