Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\power\snapshot.c Create Date:2022-07-28 10:01:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:get_highmem_page_buffer

Proto:static inline void *get_highmem_page_buffer(struct page *page, struct chain_allocator *ca)

Type:void

Parameter:

TypeParameterName
struct page *page
struct chain_allocator *ca
2437  Return ERR_PTR( - EINVAL)
Caller
NameDescribe
get_bufferget_buffer - Get the address to store the next image data page.* Get the address that snapshot_write_next() should return to its caller to* write to.