函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\swapops.h Create Date:2022-07-27 11:02:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:device_private_entry_to_pfn

函数原型:static inline unsigned long device_private_entry_to_pfn(swp_entry_t entry)

返回类型:unsigned long

参数:

类型参数名称
swp_entry_tentry
125  返回:Extract the `offset' field from a swp_entry_t. The swp_entry_t is in* arch-independent format
调用者
名称描述
check_pteheck_pte - check if @pvmw->page is mapped at the @pvmw->pte* page_vma_mapped_walk() found a place where @pvmw->page is *potentially** mapped