Function report |
Source Code:kernel\trace\trace_events.c |
Create Date:2022-07-28 12:20:46 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Just create a decriptor for early init. A descriptor is required* for enabling events at boot. We want to enable events before* the filesystem is initialized.
Proto:static __init int __trace_early_add_new_event(struct trace_event_call *call, struct trace_array *tr)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct trace_event_call * | call | |
| struct trace_array * | tr |
| 2320 | file = trace_create_new_event(call, tr) |
| 2324 | Return 0 |
| Name | Describe |
|---|---|
| __trace_early_add_events | For early boot up, the top trace array requires to have* a list of events that can be enabled. This must be done before* the filesystem is set up in order to allow events to be traced* early. |
| 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 |