Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\percpu.c Create Date:2022-07-28 14:27:22
Last Modify:2022-05-23 13:52:24 Copyright©Brick
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Name:__alloc_reserved_percpu - allocate reserved percpu area*@size: size of area to allocate in bytes*@align: alignment of area (max PAGE_SIZE)* Allocate zero-filled percpu area of @size bytes aligned at @align* from reserved percpu area if arch has set it up;

Proto:void __percpu *__alloc_reserved_percpu(size_t size, size_t align)

Type:void

Parameter:

TypeParameterName
size_tsize
size_talign
1818  Return pcpu_alloc - the percpu allocator*@size: size of area to allocate in bytes*@align: alignment of area (max PAGE_SIZE)*@reserved: allocate from the reserved chunk if available*@gfp: allocation flags* Allocate percpu area of @size bytes aligned at @align