Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\page-flags.h Create Date:2022-07-28 05:37:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:PageMappingFlags

Proto:static __always_inline int PageMappingFlags(struct page *page)

Type:int

Parameter:

TypeParameterName
struct page *page
458  Return ( See page-flags.h for PAGE_MAPPING_FLAGS & PAGE_MAPPING_FLAGS) != 0
Caller
NameDescribe
free_pages_prepare
move_to_new_pageMove a page to a newly allocated page* The page is locked and all ptes have been successfully removed.* The new page will have replaced the old page if this function* is successful.* Return value:* < 0 - error code* MIGRATEPAGE_SUCCESS - success