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 06:44:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:update_hiwater_rss

函数原型:static inline void update_hiwater_rss(struct mm_struct *mm)

返回类型:void

参数:

类型参数名称
struct mm_struct *mm
1688  _rss等于get_mm_rss(mm)
1690  如果 High-watermark of RSS usage 小于_rss High-watermark of RSS usage 等于_rss
调用者
名称描述
zap_page_rangezap_page_range - remove user pages in a given range*@vma: vm_area_struct holding the applicable pages*@start: starting address of pages to zap*@size: number of bytes to zap* Caller must protect the VMA list
zap_page_range_singlezap_page_range_single - remove user pages in a given range*@vma: vm_area_struct holding the applicable pages*@address: starting address of pages to zap*@size: number of bytes to zap*@details: details of shared cache invalidation
unmap_region
try_to_unmap_one@arg: enum ttu_flags will be passed to this argument
madvise_free_single_vma