Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\pgtable-nopmd.h Create Date:2022-07-28 05:34:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:pud_present

Proto:static inline int pud_present(pud_t pud)

Type:int

Parameter:

TypeParameterName
pud_tpud
32  Return 1
Caller
NameDescribe
ioremap_try_huge_pud
init_espfix_ap
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
mm_find_pmd
kasan_remove_pud_table
split_huge_pmd_address
dev_pagemap_mapping_shift
userfaultfd_must_waitVerify the pagetables are still not ok after having reigstered into* the fault_pending_wqh to avoid userland having to UFFDIO_WAKE any* userfault that has already been resolved, if userfaultfd_read and* UFFDIO_COPY|ZEROPAGE are being run simultaneously on