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 |
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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 |
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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 |
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