函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\mm.h Create Date:2022-07-27 06:44:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Returns the number of bits needed for the number of bytes in a page

函数原型：static inline unsigned int page_shift(struct page *page)

返回类型：unsigned int

参数：

类型参数名称
struct page *page
803  返回:PAGE_SHIFT determines the page size 加compound_order(page)
调用者
名称描述
add_to_killSchedule a process for later kill.* Uses GFP_ATOMIC allocations to avoid potential recursions in the VM.