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:zero_user_segment
Proto:static inline void zero_user_segment(struct page *page, unsigned start, unsigned end)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct page * | page | |
unsigned | start | |
unsigned | end |
239 | zero_user_segments(page, start, end, 0, 0) |
Name | Describe |
---|---|
truncate_inode_pages_range | runcate_inode_pages_range - truncate range of pages specified by start & end byte offsets*@mapping: mapping to truncate*@lstart: offset from which to truncate*@lend: offset to which to truncate (inclusive)* Truncate the page cache, removing the pages that |
nobh_writepage | bh_writepage() - based on block_full_write_page() except* that it tries to operate without attaching bufferheads to* the page. |
block_write_full_page | The generic ->writepage function for buffer-backed address_spaces |
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 |
__mpage_writepage | |
iomap_do_writepage | Write out a dirty page.* For delalloc space on the page we need to allocate space and flush it.* For unwritten space on the page we need to start the conversion to* regular allocated space. |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |