函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\block_dev.c Create Date:2022-07-29 10:45:57
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:I_BDEV

函数原型:struct block_device *I_BDEV(struct inode *inode)

返回类型:struct block_device

参数:

类型参数名称
struct inode *inode
53  返回:bdev
调用者
名称描述
claim_swapfile
blkdev_get_block
__blkdev_direct_IO_simple
blkdev_iopoll
__blkdev_direct_IO
blkdev_fsync
blkdev_close
block_ioctl
blkdev_write_iterWrite 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_fallocate
iterate_bdevs