Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\sparse-vmemmap.c Create Date:2022-07-28 15:35:21
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:vmemmap_alloc_block_zero

Proto:static void *__meminit vmemmap_alloc_block_zero(unsigned long size, int node)

Type:void

Parameter:

TypeParameterName
unsigned longsize
intnode
159  p = vmemmap_alloc_block(size, node)
161  If Not p Then Return NULL
163  memset(p, 0, size)
165  Return p
Caller
NameDescribe
vmemmap_pmd_populate
vmemmap_pud_populate
vmemmap_p4d_populate
vmemmap_pgd_populate