Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\hugetlb.c Create Date:2022-07-28 15:25:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:alloc_gigantic_page

Proto:static struct page *alloc_gigantic_page(struct hstate *h, gfp_t gfp_mask, int nid, nodemask_t *nodemask)

Type:struct page

Parameter:

TypeParameterName
struct hstate *h
gfp_tgfp_mask
intnid
nodemask_t *nodemask
1049  Return NULL
Caller
NameDescribe
alloc_fresh_huge_pageCommon helper to allocate a fresh hugetlb page. All specific allocators* should use this function to get new hugetlb pages