Function report |
Source Code:mm\gup.c |
Create Date:2022-07-28 14:35:22 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:get_dump_page() - pin user page in memory while writing it to core dump*@addr: user address* Returns struct page pointer of user page pinned for dump,* to be freed afterwards by put_page()
Proto:static bool check_dax_vmas(struct vm_area_struct **vmas, long nr_pages)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
struct vm_area_struct ** | vmas | |
long | nr_pages |
1377 | struct vm_area_struct * vma_prev = NULL |
1387 | If vma_is_fsdax(vma) Then Return true |
1390 | Return false |
Name | Describe |
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__gup_longterm_locked | __gup_longterm_locked() is a wrapper for __get_user_pages_locked which* allows us to process the FOLL_LONGTERM flag. |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |