函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_irqsoff.c Create Date:2022-07-27 13:16:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:stop_critical_timings

函数原型:void stop_critical_timings(void)

返回类型:void

参数:

451  pc等于抢占计数值
453  如果preempt_trace(pc)或irq_trace()则stop_critical_timing(CALLER_ADDR0, CALLER_ADDR1, pc)
调用者
名称描述
default_idle_calldefault_idle_call - Default CPU idle routine.* To use when the cpuidle framework cannot be used.
console_unlocksole_unlock - unlock the console system* Releases the console_lock which the caller holds on the console system* and the console driver list.* While the console_lock was held, console output may have been buffered* by printk()
cpu_idle_poll