Function report | 
Source Code:kernel\trace\trace_events_hist.c | 
Create Date:2022-07-28 12:31:52 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:save_field_var
Proto:static void save_field_var(struct hist_trigger_data *hist_data, struct field_var *field_var)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct hist_trigger_data * | hist_data | |
| struct field_var * | field_var | 
| 4139 | field_vars[n_field_vars++] = field_var | 
| 4141 | If flags & HIST_FIELD_FL_STRING Then n_field_var_str++ | 
| Name | Describe | 
|---|---|
| trace_action_create_field_var | 
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