Function report |
Source Code:fs\block_dev.c |
Create Date:2022-07-28 20:14:44 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:bdev_file_inode
Proto:static struct inode *bdev_file_inode(struct file *file)
Type:struct inode
Parameter:
Type | Parameter | Name |
---|---|---|
struct file * | file |
178 | Return host |
Name | Describe |
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__blkdev_direct_IO_simple | |
__blkdev_direct_IO | |
block_llseek | private llseek:* for a block special file file_inode(file)->i_size is zero* so we compute the size by hand (just as in block_read/write above) |
blkdev_fsync | |
blkdev_close | |
block_ioctl | |
blkdev_write_iter | Write data to the block device. Only intended for the block device itself* and the raw driver which basically is a fake block device.* Does not take i_mutex for the write and thus is not for general purpose* use. |
blkdev_read_iter | |
blkdev_fallocate |
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