Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\rcu\srcutree.c Create Date:2022-07-28 10:18:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:synchronize_srcu - wait for prior SRCU read-side critical-section completion*@ssp: srcu_struct with which to synchronize

Proto:void synchronize_srcu(struct srcu_struct *ssp)

Type:void

Parameter:

TypeParameterName
struct srcu_struct *ssp
997  If If SRCU is likely idle, return true, otherwise return false.* Note that it is OK for several current from-idle requests for a new* grace period from idle to specify expediting because they will all end* up requesting the same grace period anyhow || Should normal grace-period primitives be expedited? Intended for* use within RCU. Note that this function takes the rcu_expedited* sysfs/boot variable and rcu_scheduler_active into account as well* as the rcu_expedite_gp() nesting Then synchronize_srcu_expedited - Brute-force SRCU grace period*@ssp: srcu_struct with which to synchronize
999  Else Helper function for synchronize_srcu() and synchronize_srcu_expedited().