函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\swapfile.c Create Date:2022-07-27 16:50:39
Last Modify:2020-03-17 22:19:49 Copyright©Brick
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函数名称:__page_file_index

函数原型:unsigned long __page_file_index(struct page *page)

返回类型:unsigned long

参数:

类型参数名称
struct page *page
3509  swp_entry_t swap = {val = page_private(page)}
3510  返回:Extract the `offset' field from a swp_entry_t. The swp_entry_t is in* arch-independent format