Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\memcontrol.c Create Date:2022-07-28 16:09:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:parent_nodeinfo

Proto:static struct mem_cgroup_per_node *parent_nodeinfo(struct mem_cgroup_per_node *pn, int nid)

Type:struct mem_cgroup_per_node

Parameter:

TypeParameterName
struct mem_cgroup_per_node *pn
intnid
710  parent = parent_mem_cgroup - find the accounting parent of a memcg*@memcg: memcg whose parent to find* Returns the parent memcg, or NULL if this is the root or the memory* controller is in legacy no-hierarchy mode.
711  If Not parent Then Return NULL
713  Return mem_cgroup_nodeinfo(parent, nid)
Caller
NameDescribe
__mod_lruvec_state__mod_lruvec_state - update lruvec memory statistics*@lruvec: the lruvec*@idx: the stat item*@val: delta to add to the counter, can be negative* The lruvec is the intersection of the NUMA node and a cgroup
memcg_hotplug_cpu_dead
memcg_flush_percpu_vmstats