函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\ring_buffer.c Create Date:2022-07-27 12:59:56
Last Modify:2020-03-17 19:30:04 Copyright©Brick
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函数名称:g_buffer_nest_end - Allow to trace while nested*@buffer: The ring buffer to modify* Must be called after ring_buffer_nest_start() and after the* ring_buffer_unlock_commit().

函数原型:void ring_buffer_nest_end(struct ring_buffer *buffer)

返回类型:void

参数:

类型参数名称
struct ring_buffer *buffer
2762  cpu等于These macros fold the SMP functionality into a single CPU system()
2763  cpu_buffer等于buffers[cpu]
2765  nest减等于The recursive locking above uses 4 bits
2766  preempt_enable_notrace()
调用者
名称描述
trace_event_raw_event_synth