Function report |
Source Code:kernel\trace\trace.h |
Create Date:2022-07-28 11:51:47 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:latency_fsnotify
Proto:static inline void latency_fsnotify(struct trace_array *tr)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct trace_array * | tr |
NULL
| Name | Describe |
|---|---|
| get_sample | get_sample - sample the CPU TSC and look for likely hardware latencies* Used to repeatedly capture the CPU TSC (or similar), looking for potential* hardware-induced latency. Called with interrupts disabled and with* hwlat_data.lock held. |
| 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 |