Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-28 15:06:35
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Determine whether the node should be displayed or not, depending on whether* SHOW_MEM_FILTER_NODES was passed to show_free_areas().

Proto:static bool show_mem_node_skip(unsigned int flags, int nid, nodemask_t *nodemask)

Type:bool

Parameter:

TypeParameterName
unsigned intflags
intnid
nodemask_t *nodemask
5173  If Not (flags & disallowed nodes ) Then Return false
5181  If Not nodemask Then nodemask = cpuset_current_mems_allowed
5184  Return Not No static inline type checking - see Subtlety (1) above. (nid, * nodemask)
Caller
NameDescribe
show_free_areasShow free area list (used inside shift_scroll-lock stuff)* We also calculate the percentage fragmentation