Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\power.h Create Date:2022-07-28 07:47:57
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:trace_cpu_idle_rcuidle

Proto:static inline void trace_cpu_idle_rcuidle(unsigned int state, unsigned int cpu_id)

Type:void

Parameter:

TypeParameterName
unsigned intstate
unsigned intcpu_id

NULL

Caller
NameDescribe
default_idleWe use this if we don't have any better idle routine..
mwait_idleMONITOR/MWAIT with no hints, used for default C1 state. This invokes MWAIT* with interrupts enabled and no flags, which is backwards compatible with the* original MWAIT implementation.
cpu_idle_poll