Function report |
Source Code:include\trace\events\sched.h |
Create Date:2022-07-28 08:57:06 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Tracepoint for task switches, performed by the scheduler:
Proto:static inline int register_trace_sched_switch(void (*probe)(void *__data, bool preempt, struct task_struct *prev, struct task_struct *next), void *data)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| void (* | probe | |
| void * | data |
| 184 | Return -ENOSYS |
| Name | Describe |
|---|---|
| tracing_sched_register | |
| start_wakeup_tracer | |
| start_graph_tracing | Allocate a return stack for each task |
| ftrace_pid_write |
| 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 |