rcu_segcblist_n_cbs

函数名称：Return number of callbacks in segmented callback list.

函数原型：static inline long rcu_segcblist_n_cbs(struct rcu_segcblist *rsclp)

返回类型：long

参数：

类型	参数	名称
struct rcu_segcblist *	rsclp

58

返回:READ_ONCE(len)

**调用者**
名称	描述
cleanup_srcu_struct	leanup_srcu_struct - deconstruct a sleep-RCU structure@ssp: structure to clean up. Must invoke this after you are finished using a given srcu_struct that* was initialized via init_srcu_struct(), else you leak memory.
rcu_get_n_cbs_cpu	Return the number of callbacks queued on the specified CPU.* Handles both the nocbs and normal cases.
rcu_do_batch	Invoke any RCU callbacks that have made it to the end of their grace* period. Thottle as specified by rdp->blimit.
__call_rcu_core	Handle any core-RCU processing required by a call_rcu() invocation.
__call_rcu	Helper 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_barrier	_barrier - Wait until all in-flight call_rcu() callbacks complete
rcu_segcblist_disable	Disable the specified rcu_segcblist structure, so that callbacks can* no longer be posted to it. This structure must be empty.
rcu_segcblist_entrain	Entrain the specified callback onto the specified rcu_segcblist at* the end of the last non-empty segment. If the entire rcu_segcblist* is empty, make no change, but return false.* This is intended for use by rcu_barrier()-like primitives, -not-
rcu_segcblist_n_nonlazy_cbs	Return number of lazy callbacks in segmented callback list.

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码