Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\memory.c Create Date:2022-07-28 14:44:04
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:clear_gigantic_page

Proto:static void clear_gigantic_page(struct page *page, unsigned long addr, unsigned int pages_per_huge_page)

Type:void

Parameter:

TypeParameterName
struct page *page
unsigned longaddr
unsigned intpages_per_huge_page
4678  p = page
4680  might_sleep()
4681  When i < pages_per_huge_page cycle
4683  cond_resched()
4684  when CONFIG_HIGHMEM is not set these will be plain clear/copy_page
Caller
NameDescribe
clear_huge_page