函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\highmem.h Create Date:2022-07-27 06:45:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kmap_to_page

函数原型：static inline struct page *kmap_to_page(void *addr)

返回类型：struct page

参数：

类型参数名称
void *addr
75  返回:virt_to_page(kaddr) returns a valid pointer if and only if* virt_addr_valid(kaddr) returns true.(addr)
调用者
名称描述
get_kernel_pagesget_kernel_pages() - pin kernel pages in memory*@kiov: An array of struct kvec structures*@nr_segs: number of segments to pin*@write: pinning for read/write, currently ignored*@pages: array that receives pointers to the pages pinned.
check_heap_object