Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\cleancache.h Create Date:2022-07-28 14:00:08
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:cleancache_get_page

Proto:static inline int cleancache_get_page(struct page *page)

Type:int

Parameter:

TypeParameterName
struct page *page
93  If cleancache_enabled && cleancache_fs_enabled(page) Then Return __cleancache_get_page(page)
95  Return -1
Caller
NameDescribe
do_mpage_readpageThis is the worker routine which does all the work of mapping the disk* blocks and constructs largest possible bios, submits them for IO if the* blocks are not contiguous on the disk