函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-27 13:03:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_event_setup

函数原型：static __always_inline void trace_event_setup(struct ring_buffer_event *event, int type, unsigned long flags, int pc)

返回类型：void

参数：

类型参数名称
struct ring_buffer_event *event
inttype
unsigned longflags
intpc
777  ent等于g_buffer_event_data - return the data of the event*@event: the event to get the data from
779  tracing_generic_entry_update(ent, type, flags, pc)
调用者
名称描述
__trace_buffer_lock_reserve
trace_event_buffer_lock_reserve