Function report |
Source Code:include\linux\blkdev.h |
Create Date:2022-07-28 05:46:33 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:bdev_alignment_offset
Proto:static inline int bdev_alignment_offset(struct block_device *bdev)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct block_device * | bdev |
| 1358 | q = bdev_get_queue(bdev) |
| 1360 | If misaligned Then Return -1 |
| 1363 | If bdev != bd_contains Then Return alignment_offset |
| 1366 | Return alignment_offset |
| Name | Describe |
|---|---|
| blkdev_ioctl | always keep this in sync with compat_blkdev_ioctl() |
| compat_blkdev_ioctl | Most 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. |
| 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 |