Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\page-flags.h Create Date:2022-07-28 05:36:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Private page markings that may be used by the filesystem that owns the page* for its own purposes.* - PG_private and PG_private_2 cause releasepage() and co to be invoked

Proto:static inline __attribute__((__always_inline__)) void ClearPagePrivate(struct page *page)

Type:void

Parameter:

TypeParameterName
struct page *page
349  lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).
Caller
NameDescribe
rb_free_aux_page
clear_page_huge_active
__free_huge_page
restore_reserve_on_errorThis routine is called to restore a reservation on error paths
hugetlb_cowHugetlb_cow() should be called with page lock of the original hugepage held.* Called with hugetlb_instantiation_mutex held and pte_page locked so we* cannot race with other handlers or page migration.
huge_add_to_page_cache
hugetlb_no_page
hugetlb_mcopy_atomic_pteUsed by userfaultfd UFFDIO_COPY. Based on mcopy_atomic_pte with* modifications for huge pages.
migrate_page_statesCopy the page to its new location
__buffer_migrate_page
reset_page
free_z3fold_pageResets the struct page fields and frees the page
z3fold_page_migrate
__mcopy_atomic_hugetlb__mcopy_atomic processing for HUGETLB vmas. Note that this routine is* called with mmap_sem held, it will release mmap_sem before returning.
__clear_page_buffers
fscrypt_free_bounce_pagescrypt_free_bounce_page() - free a ciphertext bounce page* Free a bounce page that was allocated by fscrypt_encrypt_pagecache_blocks(),* or by fscrypt_alloc_bounce_page() directly.
iomap_page_release
iomap_migrate_page