Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\sched.h Create Date:2022-07-28 05:59:21
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:See rt task throttling, which is the only time a skip* request is cancelled.

Proto:static inline void rq_clock_cancel_skipupdate(struct rq *rq)

Type:void

Parameter:

TypeParameterName
struct rq *rq
1122  lockdep_assert_held( & runqueue lock: )
1123  clock_update_flags &= ~q::clock_update_flags bits* %RQCF_REQ_SKIP - will request skipping of clock update on the next* call to __schedule(). This is an optimisation to avoid* neighbouring rq clock updates.* %RQCF_ACT_SKIP - is set from inside of __schedule() when skipping is
Caller
NameDescribe
do_sched_rt_period_timer