函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\uaccess.h Create Date:2022-07-27 06:58:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:pagefault_disabled_inc

函数原型:static __always_inline void pagefault_disabled_inc(void)

返回类型:void

参数:

168  pagefault_disabled自加
调用者
名称描述
pagefault_disableThese routines enable/disable the pagefault handler. If disabled, it will* not take any locks and go straight to the fixup table.* User access methods will not sleep when called from a pagefault_disabled()* environment.