1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ****************************************************************************
11 ****************************************************************************/
12#ifndef _LINUX_BLKPG_H
13#define _LINUX_BLKPG_H
14
15#include <linux/compiler.h>
16#include <linux/ioctl.h>
17
18#define BLKPG _IO(0x12,105)
19
20struct blkpg_ioctl_arg {
21 int op;
22 int flags;
23 int datalen;
24 void __user *data;
25};
26
27#define BLKPG_ADD_PARTITION 1
28#define BLKPG_DEL_PARTITION 2
29
30#define BLKPG_DEVNAMELTH 64
31#define BLKPG_VOLNAMELTH 64
32
33struct blkpg_partition {
34 long long start;
35 long long length;
36 int pno;
37 char devname[BLKPG_DEVNAMELTH];
38 char volname[BLKPG_VOLNAMELTH];
39};
40
41#endif
42