函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events_trigger.c Create Date:2022-07-27 13:35:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：event_enable_trigger

函数原型：static void event_enable_trigger(struct event_trigger_data *data, void *rec, struct ring_buffer_event *event)

返回类型：void

参数：

类型参数名称
struct event_trigger_data *data
void *rec
struct ring_buffer_event *event
1252  enable_data等于private_data
1254  如果enable则lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).
1256  否则设置内存位
调用者
名称描述
event_enable_count_trigger