Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\filemap.c Create Date:2022-07-28 14:02:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:ad_cache_page_gfp - read into page cache, using specified page allocation flags

Proto:struct page *read_cache_page_gfp(struct address_space *mapping, unsigned long index, gfp_t gfp)

Type:struct page

Parameter:

TypeParameterName
struct address_space *mapping
unsigned longindex
gfp_tgfp
2896  Return do_read_cache_page(mapping, index, NULL, NULL, gfp)
Caller
NameDescribe
shmem_read_mapping_page_gfpshmem_read_mapping_page_gfp - read into page cache, using specified page allocation flags