mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
953 B
36 lines
953 B
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
|
#ifndef _UAPI__LINUX_BLKPG_H |
|
#define _UAPI__LINUX_BLKPG_H |
|
|
|
#include <linux/compiler.h> |
|
#include <linux/ioctl.h> |
|
|
|
#define BLKPG _IO(0x12,105) |
|
|
|
/* The argument structure */ |
|
struct blkpg_ioctl_arg { |
|
int op; |
|
int flags; |
|
int datalen; |
|
void __user *data; |
|
}; |
|
|
|
/* The subfunctions (for the op field) */ |
|
#define BLKPG_ADD_PARTITION 1 |
|
#define BLKPG_DEL_PARTITION 2 |
|
#define BLKPG_RESIZE_PARTITION 3 |
|
|
|
/* Sizes of name fields. Unused at present. */ |
|
#define BLKPG_DEVNAMELTH 64 |
|
#define BLKPG_VOLNAMELTH 64 |
|
|
|
/* The data structure for ADD_PARTITION and DEL_PARTITION */ |
|
struct blkpg_partition { |
|
long long start; /* starting offset in bytes */ |
|
long long length; /* length in bytes */ |
|
int pno; /* partition number */ |
|
char devname[BLKPG_DEVNAMELTH]; /* unused / ignored */ |
|
char volname[BLKPG_VOLNAMELTH]; /* unused / ignore */ |
|
}; |
|
|
|
#endif /* _UAPI__LINUX_BLKPG_H */
|
|
|