Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blkdev.h Create Date:2022-07-28 05:46:35
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:block_size

Proto:static inline unsigned int block_size(struct block_device *bdev)

Type:unsigned int

Parameter:

TypeParameterName
struct block_device *bdev
1484  Return bd_block_size
Caller
NameDescribe
claim_swapfile
blkdev_ioctlalways keep this in sync with compat_blkdev_ioctl()
compat_blkdev_ioctlMost of the generic ioctls are handled in the normal fallback path.This assumes the blkdev's low level compat_ioctl always returnsENOIOCTLCMD for unknown ioctls.
get_tree_bdevget_tree_bdev - Get a superblock based on a single block device*@fc: The filesystem context holding the parameters*@fill_super: Helper to initialise a new superblock
mount_bdev