Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\rcu\update.c Create Date:2022-07-28 10:17:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:_unexpedite_gp - Cancel prior rcu_expedite_gp() invocation* Undo a prior call to rcu_expedite_gp()

Proto:void rcu_unexpedite_gp(void)

Type:void

Parameter:Nothing

183  atomic_dec( & rcu_expedited_nesting)
Caller
NameDescribe
rcu_end_inkernel_bootInform RCU of the end of the in-kernel boot sequence.
rcu_torture_writerRCU torture writer kthread. Repeatedly substitutes a new structure* for that pointed to by rcu_torture_current, freeing the old structure* after a series of grace periods (the "pipeline").
rcu_pm_notifyOn non-huge systems, use expedited RCU grace periods to make suspend* and hibernation run faster.