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 06:40:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：TestSetPageMlocked

函数原型：static inline __attribute__((__always_inline__)) int TestSetPageMlocked(struct page *page)

返回类型：int

参数：

类型参数名称
struct page *page
401  返回:st_and_set_bit - Set a bit and return its old value*@nr: Bit to set*@addr: Address to count from* This is an atomic fully-ordered operation (implied full memory barrier).
调用者
名称描述
lru_cache_add_active_or_unevictablelru_cache_add_active_or_unevictable*@page: the page to be added to LRU*@vma: vma in which page is mapped for determining reclaimability* Place @page on the active or unevictable LRU list, depending on its* evictability
mlock_vma_pageMark page as mlocked if not already.* If page on LRU, isolate and putback to move to unevictable list.