Function report |
Source Code:kernel\trace\trace_uprobe.c |
Create Date:2022-07-28 12:45:07 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:uretprobe_dispatcher
Proto:static int uretprobe_dispatcher(struct uprobe_consumer *con, unsigned long func, struct pt_regs *regs)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct uprobe_consumer * | con | |
unsigned long | func | |
struct pt_regs * | regs |
1507 | If WARN_ON_ONCE(!uprobe_cpu_buffer) Then Return 0 |
1511 | esize = SIZEOF_TRACE_ENTRY(is_ret_probe(tu)) |
1513 | ucb = uprobe_buffer_get() |
1516 | If trace_probe_test_flag( & tp, Flags for trace_probe ) Then uretprobe_trace_func(tu, func, regs, ucb, dsize) |
1523 | uprobe_buffer_put(ucb) |
1524 | Return 0 |
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