Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\sparse.c Create Date:2022-07-28 15:34:25
Last Modify:2020-03-17 22:36:03 Copyright©Brick
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Name:check_usemap_section_nr

Proto:static void __init check_usemap_section_nr(int nid, struct mem_section_usage *usage)

Type:void

Parameter:

TypeParameterName
intnid
struct mem_section_usage *usage

NULL

Caller
NameDescribe
sparse_init_nidInitialize sparse on a specific node. The node spans [pnum_begin, pnum_end)* And number of present sections in this node is map_count.