Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\cputime.c Create Date:2022-07-28 09:37:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:Account how much elapsed time was spent in steal, irq, or softirq time.

Proto:static inline u64 account_other_time(u64 max)

Type:u64

Parameter:

TypeParameterName
u64max
259  lockdep_assert_irqs_disabled()
261  accounted = When a guest is interrupted for a longer amount of time, missed clock* ticks are not redelivered later. Due to that, this function may on* occasion account more time than the calling functions think elapsed.
263  If accounted < max Then accounted += irqtime_tick_accounted(max - accounted)
266  Return accounted