函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\pgtable.h Create Date:2022-07-27 06:58:57
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Some architectures provide facilities to virtualization guests* so that they can flag allocated pages as unused. This allows the* host to transparently reclaim unused pages. This function returns* whether the pte's page is unused.

函数原型:static inline int pte_unused(pte_t pte)

返回类型:int

参数:

类型参数名称
pte_tpte
348  返回:0
调用者
名称描述
try_to_unmap_one@arg: enum ttu_flags will be passed to this argument