Function report |
Source Code:mm\page_alloc.c |
Create Date:2022-07-28 15:04:47 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:free_unref_page_prepare
Proto:static bool free_unref_page_prepare(struct page *page, unsigned long pfn)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
struct page * | page | |
unsigned long | pfn |
3014 | migratetype = get_pfnblock_migratetype(page, pfn) |
3016 | Return true |
Name | Describe |
---|---|
free_unref_page | Free a 0-order page |
free_unref_page_list | Free a list of 0-order pages |
Source code conversion tool public plug-in interface | X |
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