Function report |
Source Code:kernel\trace\trace_uprobe.c |
Create Date:2022-07-28 12:44:13 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Register a trace_uprobe and probe_event
Proto:static int register_trace_uprobe(struct trace_uprobe *tu)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct trace_uprobe * | tu |
495 | mutex_lock( & event_mutex) |
502 | old_tu = find_probe_event(trace_probe_name( & tp), trace_probe_group_name( & tp)) |
504 | If old_tu Then |
505 | If is_ret_probe(tu) != is_ret_probe(old_tu) Then |
509 | Else |
510 | ret = append_trace_uprobe(tu, old_tu) |
512 | Go to end |
515 | ret = register_uprobe_event(tu) |
516 | If ret Then |
521 | dyn_event_add( & devent) |
523 | end : |
526 | Return ret |
Name | Describe |
---|---|
trace_uprobe_create |
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