Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\deadline.c Create Date:2022-07-28 09:40:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:scheduler tick hitting a task of our scheduling class

Proto:static void task_tick_dl(struct rq *rq, struct task_struct *p, int queued)

Type:void

Parameter:

TypeParameterName
struct rq *rq
struct task_struct *p
intqueued
1811  Update the current task's runtime statistics (provided it is still* a -deadline task and has not been removed from the dl_rq).
1813  update_dl_rq_load_avg(rq_clock_pelt(rq), rq, 1)
1819  If hrtick_enabled(rq) && queued && Remaining runtime for this instance > 0 && is_leftmost(p, & dl) Then start_hrtick_dl(rq, p)