Function report |
Source Code:mm\swap.c |
Create Date:2022-07-28 14:13:04 |
Last Modify:2022-05-23 13:40:24 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:get_kernel_page() - pin a kernel page in memory*@start: starting kernel address*@write: pinning for read/write, currently ignored*@pages: array that receives pointer to the page pinned.* Must be at least nr_segs long.* Returns 1 if page is pinned
Proto:int get_kernel_page(unsigned long start, int write, struct page **pages)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned long | start | |
int | write | |
struct page ** | pages |
181 | const struct kvec kiov = { and that should *never* hold a userland pointer = (void * )start, iov_len = PAGE_SIZE} |
Source code conversion tool public plug-in interface | X |
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