Function report | 
Source Code:kernel\trace\trace.c | 
Create Date:2022-07-28 12:00:13 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:trace_latency_header
Proto:void trace_latency_header(struct seq_file *m)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct seq_file * | m | 
| 4007 | If trace_empty(iter) Then Return | 
| 4010 | If iter_flags & TRACE_FILE_LAT_FMT Then print_trace_header(m, iter) | 
| 4013 | If Not (trace_flags & TRACE_ITER_VERBOSE) Then print_lat_help_header(m) | 
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