Function report |
Source Code:include\linux\highmem.h |
Create Date:2022-07-28 05:44:54 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:when CONFIG_HIGHMEM is not set these will be plain clear/copy_page
Proto:static inline void clear_user_highpage(struct page *page, unsigned long vaddr)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct page * | page | |
unsigned long | vaddr |
160 | addr = kmap_atomic(page) |
161 | clear_user_page(addr, vaddr, page) |
162 | Prevent people trying to call kunmap_atomic() as if it were kunmap()* kunmap_atomic() should get the return value of kmap_atomic, not the page.(addr) |
Name | Describe |
---|---|
clear_gigantic_page | |
clear_subpage | |
__collapse_huge_page_copy | |
dax_iomap_pte_fault |
Source code conversion tool public plug-in interface | X |
---|---|
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