函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\once.c Create Date:2022-07-27 07:22:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：once_disable_jump

函数原型：static void once_disable_jump(struct static_key_true *key)

返回类型：void

参数：

类型参数名称
struct static_key_true *key
26  w等于kmalloc(w的长度, DOC: Useful GFP flag combinations* Useful GFP flag combinations* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~* Useful GFP flag combinations that are commonly used. It is recommended* that subsystems start with one of these combinations and then set/clear)
27  如果非w则返回
30  INIT_WORK( & work, once_deferred)
31  key等于key
32  schedule_work - put work task in global workqueue*@work: job to be done* Returns %false if @work was already on the kernel-global workqueue and* %true otherwise
调用者
名称描述
__do_once_done