函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\core.c Create Date:2022-07-27 14:59:04
Last Modify:2022-05-20 07:50:19 Copyright©Brick
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函数名称：swevent_hlist_release

函数原型：static void swevent_hlist_release(struct swevent_htable *swhash)

返回类型：void

参数：

类型参数名称
struct swevent_htable *swhash
8755  hlist等于Deref the hlist from the update side
8757  如果非hlist则返回
8760  RCU_INIT_POINTER() - initialize an RCU protected pointer*@p: The pointer to be initialized.*@v: The value to initialized the pointer to.* Initialize an RCU-protected pointer in special cases where readers(swevent_hlist, NULL)
8761  kfree_rcu() - kfree an object after a grace period(hlist, rcu_head)
调用者
名称描述
swevent_hlist_put_cpu