Function report |
Source Code:include\linux\fs.h |
Create Date:2022-07-28 05:42:54 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:i_blocksize
Proto:static inline unsigned int i_blocksize(const struct inode *node)
Type:unsigned int
Parameter:
Type | Parameter | Name |
---|---|---|
const struct inode * | node |
744 | Return 1 << i_blkbits |
Name | Describe |
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pagecache_isize_extended | pagecache_isize_extended - update pagecache after extension of i_size*@inode: inode for which i_size was extended*@from: original inode size*@to: new inode size* Handle extension of inode size either caused by extending truncate or by |
generic_remap_check_len | Ensure that we don't remap a partial EOF block in the middle of something* else. Assume that the offsets have already been checked for block* alignment.* For clone we only link a partial EOF block above or at the destination file's* EOF |
generic_fillattr | generic_fillattr - Fill in the basic attributes from the inode struct*@inode: Inode to use as the source*@stat: Where to fill in the attributes* Fill in the basic attributes in the kstat structure from data that's to be* found on the VFS inode structure |
cont_expand_zero | |
cont_write_begin | For moronic filesystems that do not allow holes in file.* We may have to extend the file. |
nobh_truncate_page | |
block_truncate_page | |
generic_block_bmap | |
bdget | |
map_buffer_to_page | support function for mpage_readpages |
iomap_page_create | |
iomap_iop_set_range_uptodate | |
__iomap_write_begin | |
iomap_truncate_page | |
iomap_finish_page_writeback | |
iomap_add_to_ioend | Test to see if we have an existing ioend structure that we could append to* first, otherwise finish off the current ioend and start another. |
iomap_writepage_map | We implement an immediate ioend submission policy here to avoid needing to* chain multiple ioends and hence nest mempool allocations which can violate* forward progress guarantees we need to provide |
iomap_dio_bio_actor | |
iomap_bmap | legacy ->bmap interface. 0 is the error return (!) |
page_seek_hole_data | Seek for SEEK_DATA / SEEK_HOLE within @page, starting at @lastoff.* Returns true if found and updates @lastoff to the offset in file. |
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