函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fcntl.c Create Date:2022-07-29 10:36:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：NOTE! This can be used only for unused fasync entries:* entries that actually got inserted on the fasync list* need to be released by rcu - see fasync_remove_entry.

函数原型：void fasync_free(struct fasync_struct *new)

返回类型：void

参数：

类型参数名称
struct fasync_struct *new
905  kmem_cache_free(fasync_cache, new)
调用者
名称描述
fasync_add_entryAdd a fasync entry. Return negative on error, positive if* added, and zero if did nothing but change an existing one.
do_fcntl_add_lease