函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\page-flags.h Create Date:2022-07-27 06:40:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ClearPageReserved

函数原型：static inline __attribute__((__always_inline__)) void ClearPageReserved(struct page *page)

返回类型：void

参数：

类型参数名称
struct page *page
337  lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).
调用者
名称描述
kimage_free_pages
__free_reserved_pageFree the reserved page into the buddy system, so it gets managed.