Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\clock.c Create Date:2022-07-28 09:37:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:sched_clock_cpu

Proto:u64 sched_clock_cpu(int cpu)

Type:u64

Parameter:

TypeParameterName
intcpu
463  If Not static_branch_unlikely( & sched_clock_running) Then Return 0
466  Return Scheduler clock - returns current time in nanosec units.* This is default implementation.* Architectures and sub-architectures can override this.
Caller
NameDescribe
trace_clock_global