Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\vmalloc.c Create Date:2022-07-28 15:00:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:map_vmalloc_range - map vmalloc pages to userspace*@vma: vma to cover (map full range of vma)*@addr: vmalloc memory*@pgoff: number of pages into addr before first page to map* Returns: 0 for success, -Exxx on failure* This function checks that addr is a

Proto:int remap_vmalloc_range(struct vm_area_struct *vma, void *addr, unsigned long pgoff)

Type:int

Parameter:

TypeParameterName
struct vm_area_struct *vma
void *addr
unsigned longpgoff
3116  Return map_vmalloc_range_partial - map vmalloc pages to userspace*@vma: vma to cover*@uaddr: target user address to start at*@kaddr: virtual address of vmalloc kernel memory*@size: size of map area* Returns: 0 for success, -Exxx on failure* This function checks