函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\util.c Create Date:2022-07-27 15:45:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Neutral page->mapping pointer to address_space or anon_vma or other

函数原型：void *page_rmapping(struct page *page)

返回类型：void

参数：

类型参数名称
struct page *page
620  page等于compound_head(page)
621  返回:__page_rmapping(page)
调用者
名称描述
zap_pte_range
fault_dirty_shared_pageHandle dirtying of a page in shared file mapping on a write fault.* The function expects the page to be locked and unlocks it.
page_referencedpage_referenced - test if the page was referenced*@page: the page to test*@is_locked: caller holds lock on the page*@memcg: target memory cgroup*@vm_flags: collect encountered vma->vm_flags who actually referenced the page* Quick test_and_clear_referenced
page_stable_node
page_idle_clear_pte_refs