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 06:40:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：SetPageHWPoison

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

返回类型：void

参数：

类型参数名称
struct page *page
414  set_bit - Atomically set a bit in memory*@nr: the bit to set*@addr: the address to start counting from* This is a relaxed atomic operation (no implied memory barriers).* Note that @nr may be almost arbitrarily large; this function is not
调用者
名称描述
dissolve_free_huge_pageDissolve a given free hugepage into free buddy pages. This function does* nothing for in-use hugepages and non-hugepages.* This function returns values like below:* -EBUSY: failed to dissolved free hugepages or the hugepage is in-use
memory_failure_dev_pagemap
__soft_offline_page