Function report |
Source Code:fs\mpage.c |
Create Date:2022-07-28 20:15:32 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:support function for mpage_readpages
Proto:static void map_buffer_to_page(struct page *page, struct buffer_head *bh, int page_block)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct page * | page | |
struct buffer_head * | bh | |
int | page_block |
108 | block = 0 |
110 | If Not page_has_buffers(page) Then |
117 | SetPageUptodate(page) |
118 | Return |
124 | Do |
Name | Describe |
---|---|
do_mpage_readpage | This is the worker routine which does all the work of mapping the disk* blocks and constructs largest possible bios, submits them for IO if the* blocks are not contiguous on the disk |
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 |