Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\swapfile.c Create Date:2022-07-28 15:16:28
Last Modify:2020-03-17 22:19:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:cluster_is_huge

Proto:static inline bool cluster_is_huge(struct swap_cluster_info *info)

Type:bool

Parameter:

TypeParameterName
struct swap_cluster_info *info
328  If IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_THP_SWAP) Then Return flags & This cluster is backing a transparent huge page
330  Return false
Caller
NameDescribe
put_swap_pageCalled after dropping swapcache to decrease refcnt to swap entries.
swap_page_trans_huge_swapped