Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\rcupdate.h Create Date:2022-07-28 05:35:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:_head_after_call_rcu - Has this rcu_head been passed to call_rcu()?*@rhp: The rcu_head structure to test.*@f: The function passed to call_rcu() along with @rhp.* Returns @true if the @rhp has been passed to call_rcu() with @func,* and @false otherwise

Proto:static inline bool rcu_head_after_call_rcu(struct callback_head *rhp, rcu_callback_t f)

Type:bool

Parameter:

TypeParameterName
struct callback_head *rhp
rcu_callback_tf
907  func = READ_ONCE(func)
909  If func == f Then Return true
911  WARN_ON_ONCE(func != (rcu_callback_t)~0L)
912  Return false
Caller
NameDescribe
rhashtable_walk_stophashtable_walk_stop - Finish a hash table walk*@iter: Hash table iterator* Finish a hash table walk. Does not reset the iterator to the start of the* hash table.