| Function report | 
| Source Code: kernel\trace\trace_events_hist.c | Create Date:2022-07-28 12:29:26 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:has_hist_vars
Proto:static bool has_hist_vars(struct hist_trigger_data *hist_data)
Type:bool
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct hist_trigger_data * | hist_data | 
| 1695 | hist_field = fields[i] | 
| 1696 | If field_has_hist_vars(hist_field, 0) Then Return true | 
| 1700 | Return false | 
| Name | Describe | 
|---|---|
| event_hist_trigger_func | 
| Source code conversion tool public plug-in interface | X | 
|---|---|
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