Function report |
Source Code:kernel\trace\trace_clock.c |
Create Date:2022-07-28 11:52:26 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:race_clock_local(): the simplest and least coherent tracing clock.* Useful for tracing that does not cross to other CPUs nor* does it go through idle events.
Proto:u64 notrace trace_clock_local(void)
Type:u64
Parameter:Nothing
| 42 | clock = sched_clock() |
| 45 | Return clock |
| Name | Describe |
|---|---|
| buffer_ftrace_now | |
| busy_wait | |
| __trace_graph_function | |
| ftrace_push_return_trace | Add a function return address to the trace stack on thread info. |
| ftrace_return_to_handler | the original return address. |
| ftrace_graph_probe_sched_switch | |
| trace_do_benchmark | This gets called in a loop recording the time it took to write* the tracepoint |
| 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 |