Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\vmscan.c Create Date:2022-07-28 14:17:05
Last Modify:2022-05-23 13:41:30 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:writeback_throttling_sane - is the usual dirty throttling mechanism available?*@sc: scan_control in question* The normal page dirty throttling mechanism in balance_dirty_pages() is* completely broken with the legacy memcg and direct stalling in*

Proto:static bool writeback_throttling_sane(struct scan_control *sc)

Type:bool

Parameter:

TypeParameterName
struct scan_control *sc
275  If Not cgroup_reclaim(sc) Then Return true
281  Return false
Caller
NameDescribe
shrink_page_listshrink_page_list() returns the number of reclaimed pages
too_many_isolatedA direct reclaimer may isolate SWAP_CLUSTER_MAX pages from the LRU list and* then get rescheduled
shrink_node