libc/kernel/common/linux/blkpg.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _LINUX_BLKPG_H
#define _LINUX_BLKPG_H

#include <linux/compiler.h>
#include <linux/ioctl.h>

#define BLKPG _IO(0x12,105)

struct blkpg_ioctl_arg {
 int op;
 int flags;
 int datalen;
 void __user *data;
};

#define BLKPG_ADD_PARTITION 1
#define BLKPG_DEL_PARTITION 2

#define BLKPG_DEVNAMELTH 64
#define BLKPG_VOLNAMELTH 64

struct blkpg_partition {
 long long start;
 long long length;
 int pno;
 char devname[BLKPG_DEVNAMELTH];
 char volname[BLKPG_VOLNAMELTH];
};

#endif