Function report |
Source Code:mm\mincore.c |
Create Date:2022-07-28 14:44:39 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:__mincore_unmapped_range
Proto:static int __mincore_unmapped_range(unsigned long addr, unsigned long end, struct vm_area_struct *vma, unsigned char *vec)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned long | addr | |
unsigned long | end | |
struct vm_area_struct * | vma | |
unsigned char * | vec |
98 | nr = end - addr >> PAGE_SHIFT determines the page size |
101 | If File we map to (can be NULL). Then |
104 | pgoff = linear_page_index(vma, addr) |
107 | Else |
111 | Return nr |
Name | Describe |
---|---|
mincore_unmapped_range | |
mincore_pte_range |
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