函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_uprobe.c Create Date:2022-07-27 13:56:12
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：uprobe_buffer_get

函数原型：static struct uprobe_cpu_buffer *uprobe_buffer_get(void)

返回类型：struct uprobe_cpu_buffer

参数：无

911  cpu等于These macros fold the SMP functionality into a single CPU system()
912  ucb等于per_cpu_ptr(uprobe_cpu_buffer, cpu)
918  mutex_lock( & mutex)
920  返回:ucb
调用者
名称描述
uprobe_dispatcher
uretprobe_dispatcher