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 11:02:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：pmd_to_swp_entry

函数原型：static inline swp_entry_t pmd_to_swp_entry(pmd_t pmd)

返回类型：swp_entry_t

参数：

类型参数名称
pmd_tpmd
292  返回:Store a type+offset into a swp_entry_t in an arch-independent format
调用者
名称描述
page_vma_mapped_walkpage_vma_mapped_walk - check if @pvmw->page is mapped in @pvmw->vma at*@pvmw->address*@pvmw: pointer to struct page_vma_mapped_walk. page, vma, address and flags* must be set. pmd, pte and ptl must be NULL.* Returns true if the page is mapped in the vma
zap_huge_pmd
__split_huge_pmd_locked