Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

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

Name:Return number of lazy callbacks in segmented callback list.

Proto:static inline long rcu_segcblist_n_lazy_cbs(struct rcu_segcblist *rsclp)

Type:long

Parameter:

TypeParameterName
struct rcu_segcblist *rsclp
65  Return len_lazy
Caller
NameDescribe
rcu_do_batchInvoke any RCU callbacks that have made it to the end of their grace* period. Thottle as specified by rdp->blimit.
__call_rcuHelper function for call_rcu() and friends. The cpu argument will* normally be -1, indicating "currently running CPU". It may specify* a CPU only if that CPU is a no-CBs CPU. Currently, only rcu_barrier()* is expected to specify a CPU.
rcu_segcblist_disableDisable the specified rcu_segcblist structure, so that callbacks can* no longer be posted to it. This structure must be empty.