Function report |
Source Code:block\compat_ioctl.c |
Create Date:2022-07-28 18:01:09 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:compat_cdrom_generic_command
Proto:static int compat_cdrom_generic_command(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct block_device * | bdev | |
fmode_t | mode | |
unsigned int | cmd | |
unsigned long | arg |
154 | cgc = Allocate user-space memory for the duration of a single system call,* in order to marshall parameters inside a compat thunk. |
174 | Return __blkdev_driver_ioctl(bdev, mode, cmd, (unsignedlong)cgc) |
Name | Describe |
---|---|
compat_blkdev_driver_ioctl |
Source code conversion tool public plug-in interface | X |
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