Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\vmalloc.c Create Date:2022-07-28 15:00:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:vmalloc_user - allocate zeroed virtually contiguous memory for userspace*@size: allocation size* The resulting memory area is zeroed so it can be mapped to userspace* without leaking data.* Return: pointer to the allocated memory or %NULL on error

Proto:void *vmalloc_user(unsigned long size)

Type:void

Parameter:

TypeParameterName
unsigned longsize
2676  Return __vmalloc_node_range - allocate virtually contiguous memory*@size: allocation size*@align: desired alignment*@start: vm area range start*@end: vm area range end*@gfp_mask: flags for the page level allocator*@prot: protection mask for the allocated pages