Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\rcu\srcutree.c Create Date:2022-07-28 10:18:35
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Schedule callback invocation for all srcu_data structures associated* with the specified srcu_node structure that have callbacks for the* just-completed grace period, the one corresponding to idx. If possible,

Proto:static void srcu_schedule_cbs_snp(struct srcu_struct *ssp, struct srcu_node *snp, unsigned long mask, unsigned long delay)

Type:void

Parameter:

TypeParameterName
struct srcu_struct *ssp
struct srcu_node *snp
unsigned longmask
unsigned longdelay
496  When cpu <= grphi cycle
497  If Not (mask & 1 << cpu - grplo ) Then Continue
499  Schedule callback invocation for the specified srcu_data structure,* if possible, on the corresponding CPU.
Caller
NameDescribe
srcu_gp_endNote the end of an SRCU grace period. Initiates callback invocation* and starts a new grace period if needed.* The ->srcu_cb_mutex acquisition does not protect any data, but* instead prevents more than one grace period from starting while we