Function report |
Source Code:mm\swapfile.c |
Create Date:2022-07-28 15:18:23 |
Last Modify:2020-03-17 22:19:49 | Copyright©Brick |
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Name:unuse_pud_range
Proto:static inline int unuse_pud_range(struct vm_area_struct *vma, p4d_t *p4d, unsigned long addr, unsigned long end, unsigned int type, bool frontswap, unsigned long *fs_pages_to_unuse)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct vm_area_struct * | vma | |
p4d_t * | p4d | |
unsigned long | addr | |
unsigned long | end | |
unsigned int | type | |
bool | frontswap | |
unsigned long * | fs_pages_to_unuse |
2009 | pud = pud_offset(p4d, addr) |
2010 | Do |
2011 | next = pud_addr_end(addr, end) |
2012 | If pud_none_or_clear_bad(pud) Then Continue |
2014 | ret = unuse_pmd_range(vma, pud, addr, next, type, frontswap, fs_pages_to_unuse) |
2019 | Return 0 |
Name | Describe |
---|---|
unuse_p4d_range |
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