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 13:06:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Some tracers require overwrite to stay enabled

函数原型:int trace_keep_overwrite(struct tracer *tracer, unsigned int mask, int set)

返回类型:int

参数:

类型参数名称
struct tracer *tracer
unsigned intmask
intset
4682  如果enabledmask按位与TRACE_ITER_OVERWRITE且非set则返回:负1
4685  返回:0
调用者
名称描述
irqsoff_flag_changed
wakeup_flag_changed