include/linux/vzcalluser.h - vzctl - Rivoreo Source Code Repositories

 /*
  *  Copyright (C) 2000-2008, Parallels, Inc. All rights reserved.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */

 #ifndef _LINUX_VZCALLUSER_H
 #define _LINUX_VZCALLUSER_H

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

 #define KERN_VZ_PRIV_RANGE 51

 #ifndef __ENVID_T_DEFINED__
 typedef unsigned envid_t;
 #define __ENVID_T_DEFINED__
 #endif

 #ifndef __KERNEL__
 #define __user
 #endif

 /*
  * CT management ioctls
  */

 struct vzctl_old_env_create {
 	envid_t veid;
 	unsigned flags;
 #define VE_CREATE	1	/* Create CT, VE_ENTER added automatically */
 #define VE_EXCLUSIVE	2	/* Fail if exists */
 #define VE_ENTER	4	/* Enter existing CT */
 #define VE_TEST		8	/* Test if CT exists */
 #define VE_LOCK		16	/* Do not allow entering created CT */
 #define VE_SKIPLOCK	32	/* Allow entering "embryo" CT */
 	__u32 addr;
 };

 struct vzctl_mark_env_to_down {
 	envid_t veid;
 };

 struct vzctl_setdevperms {
 	envid_t veid;
 	unsigned type;
 #define VE_USE_MAJOR	010	/* Test MAJOR supplied in rule */
 #define VE_USE_MINOR	030	/* Test MINOR supplied in rule */
 #define VE_USE_MASK	030	/* Testing mask, VE_USE_MAJOR|VE_USE_MINOR */
 	unsigned dev;
 	unsigned mask;
 };

 struct vzctl_ve_netdev {
 	envid_t veid;
 	int op;
 #define VE_NETDEV_ADD  1
 #define VE_NETDEV_DEL  2
 	char __user *dev_name;
 };

 struct vzctl_ve_meminfo {
 	envid_t veid;
 	unsigned long val;
 };

 /* these masks represent modules */
 #define VE_IP_IPTABLES_MOD		(1U<<0)
 #define VE_IP_FILTER_MOD		(1U<<1)
 #define VE_IP_MANGLE_MOD		(1U<<2)
 #define VE_IP_MATCH_LIMIT_MOD		(1U<<3)
 #define VE_IP_MATCH_MULTIPORT_MOD	(1U<<4)
 #define VE_IP_MATCH_TOS_MOD		(1U<<5)
 #define VE_IP_TARGET_TOS_MOD		(1U<<6)
 #define VE_IP_TARGET_REJECT_MOD		(1U<<7)
 #define VE_IP_TARGET_TCPMSS_MOD		(1U<<8)
 #define VE_IP_MATCH_TCPMSS_MOD		(1U<<9)
 #define VE_IP_MATCH_TTL_MOD		(1U<<10)
 #define VE_IP_TARGET_LOG_MOD		(1U<<11)
 #define VE_IP_MATCH_LENGTH_MOD		(1U<<12)
 #define VE_IP_CONNTRACK_MOD		(1U<<14)
 #define VE_IP_CONNTRACK_FTP_MOD		(1U<<15)
 #define VE_IP_CONNTRACK_IRC_MOD		(1U<<16)
 #define VE_IP_MATCH_CONNTRACK_MOD	(1U<<17)
 #define VE_IP_MATCH_STATE_MOD		(1U<<18)
 #define VE_IP_MATCH_HELPER_MOD		(1U<<19)
 #define VE_IP_NAT_MOD			(1U<<20)
 #define VE_IP_NAT_FTP_MOD		(1U<<21)
 #define VE_IP_NAT_IRC_MOD		(1U<<22)
 #define VE_IP_TARGET_REDIRECT_MOD	(1U<<23)
 #define VE_IP_MATCH_OWNER_MOD		(1U<<24)
 #define VE_IP_MATCH_MAC_MOD		(1U<<25)

 /* these masks represent modules with their dependences */
 #define VE_IP_IPTABLES		(VE_IP_IPTABLES_MOD)
 #define VE_IP_FILTER		(VE_IP_FILTER_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_MANGLE		(VE_IP_MANGLE_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_LIMIT	(VE_IP_MATCH_LIMIT_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_MULTIPORT	(VE_IP_MATCH_MULTIPORT_MOD	\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_TOS		(VE_IP_MATCH_TOS_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_TARGET_TOS	(VE_IP_TARGET_TOS_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_TARGET_REJECT	(VE_IP_TARGET_REJECT_MOD	\
 					| VE_IP_IPTABLES)
 #define VE_IP_TARGET_TCPMSS	(VE_IP_TARGET_TCPMSS_MOD	\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_TCPMSS	(VE_IP_MATCH_TCPMSS_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_TTL		(VE_IP_MATCH_TTL_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_TARGET_LOG	(VE_IP_TARGET_LOG_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_LENGTH	(VE_IP_MATCH_LENGTH_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_CONNTRACK		(VE_IP_CONNTRACK_MOD		\
 					| VE_IP_IPTABLES)
 #define VE_IP_CONNTRACK_FTP	(VE_IP_CONNTRACK_FTP_MOD	\
 					| VE_IP_CONNTRACK)
 #define VE_IP_CONNTRACK_IRC	(VE_IP_CONNTRACK_IRC_MOD	\
 					| VE_IP_CONNTRACK)
 #define VE_IP_MATCH_CONNTRACK	(VE_IP_MATCH_CONNTRACK_MOD	\
 					| VE_IP_CONNTRACK)
 #define VE_IP_MATCH_STATE	(VE_IP_MATCH_STATE_MOD		\
 					| VE_IP_CONNTRACK)
 #define VE_IP_MATCH_HELPER	(VE_IP_MATCH_HELPER_MOD		\
 					| VE_IP_CONNTRACK)
 #define VE_IP_NAT		(VE_IP_NAT_MOD			\
 					| VE_IP_CONNTRACK)
 #define VE_IP_NAT_FTP		(VE_IP_NAT_FTP_MOD		\
 					| VE_IP_NAT | VE_IP_CONNTRACK_FTP)
 #define VE_IP_NAT_IRC		(VE_IP_NAT_IRC_MOD		\
 					| VE_IP_NAT | VE_IP_CONNTRACK_IRC)
 #define VE_IP_TARGET_REDIRECT	(VE_IP_TARGET_REDIRECT_MOD	\
 					| VE_IP_NAT)
 #define VE_IP_MATCH_MAC		(VE_IP_MATCH_MAC_MOD	\
 					| VE_IP_IPTABLES)
 #define VE_IP_MATCH_OWNER	(VE_IP_MATCH_OWNER_MOD	\
 					| VE_IP_IPTABLES)

 /* safe iptables mask to be used by default */
 #define VE_IP_DEFAULT					\
 	(VE_IP_IPTABLES |				\
 	VE_IP_FILTER | VE_IP_MANGLE |			\
 	VE_IP_MATCH_LIMIT | VE_IP_MATCH_MULTIPORT |	\
 	VE_IP_MATCH_TOS | VE_IP_TARGET_REJECT |		\
 	VE_IP_TARGET_TCPMSS | VE_IP_MATCH_TCPMSS |	\
 	VE_IP_MATCH_TTL | VE_IP_MATCH_LENGTH)

 #define VE_IPT_CMP(x,y)		(((x) & (y)) == (y))

 struct vzctl_env_create_cid {
 	envid_t veid;
 	unsigned flags;
 	__u32 class_id;
 };

 struct vzctl_env_create {
 	envid_t veid;
 	unsigned flags;
 	__u32 class_id;
 };

 struct env_create_param {
 	__u64 iptables_mask;
 };

 #define VZCTL_ENV_CREATE_DATA_MINLEN	sizeof(struct env_create_param)

 struct env_create_param2 {
 	__u64 iptables_mask;
 	__u64 feature_mask;
 	__u32 total_vcpus;	/* 0 - don't care, same as in host */
 };

 struct env_create_param3 {
 	__u64 iptables_mask;
 	__u64 feature_mask;
 	__u32 total_vcpus;
 	__u32 pad;
 	__u64 known_features;
 };

 #define VE_FEATURE_SYSFS	(1ULL << 0)
 #define VE_FEATURE_NFS		(1ULL << 1)
 #define VE_FEATURE_DEF_PERMS	(1ULL << 2)
 #define VE_FEATURE_SIT		(1ULL << 3)
 #define VE_FEATURE_IPIP		(1ULL << 4)
 #define VE_FEATURE_PPP		(1ULL << 5)
 #define VE_FEATURE_IPGRE	(1ULL << 6)
 #define VE_FEATURE_BRIDGE	(1ULL << 7)
 #define VE_FEATURE_NFSD		(1ULL << 8)

 #define VE_FEATURES_OLD		(VE_FEATURE_SYSFS)
 #define VE_FEATURES_DEF		(VE_FEATURE_SYSFS | \
 				 VE_FEATURE_DEF_PERMS)

 typedef struct env_create_param3 env_create_param_t;
 #define VZCTL_ENV_CREATE_DATA_MAXLEN	sizeof(env_create_param_t)

 struct vzctl_env_create_data {
 	envid_t veid;
 	unsigned flags;
 	__u32 class_id;
 	env_create_param_t __user *data;
 	int datalen;
 };

 struct vz_load_avg {
 	int val_int;
 	int val_frac;
 };

 struct vz_cpu_stat {
 	unsigned long user_jif;
 	unsigned long nice_jif;
 	unsigned long system_jif;
 	unsigned long uptime_jif;
 	__u64 idle_clk;
 	__u64 strv_clk;
 	__u64 uptime_clk;
 	struct vz_load_avg avenrun[3];	/* loadavg data */
 };

 struct vzctl_cpustatctl {
 	envid_t veid;
 	struct vz_cpu_stat __user *cpustat;
 };

 #define VZCTLTYPE '.'
 #define VZCTL_OLD_ENV_CREATE	_IOW(VZCTLTYPE, 0,			\
 					struct vzctl_old_env_create)
 #define VZCTL_MARK_ENV_TO_DOWN	_IOW(VZCTLTYPE, 1,			\
 					struct vzctl_mark_env_to_down)
 #define VZCTL_SETDEVPERMS	_IOW(VZCTLTYPE, 2,			\
 					struct vzctl_setdevperms)
 #define VZCTL_ENV_CREATE_CID	_IOW(VZCTLTYPE, 4,			\
 					struct vzctl_env_create_cid)
 #define VZCTL_ENV_CREATE	_IOW(VZCTLTYPE, 5,			\
 					struct vzctl_env_create)
 #define VZCTL_GET_CPU_STAT	_IOW(VZCTLTYPE, 6,			\
 					struct vzctl_cpustatctl)
 #define VZCTL_ENV_CREATE_DATA	_IOW(VZCTLTYPE, 10,			\
 					struct vzctl_env_create_data)
 #define VZCTL_VE_NETDEV		_IOW(VZCTLTYPE, 11,			\
 					struct vzctl_ve_netdev)
 #define VZCTL_VE_MEMINFO	_IOW(VZCTLTYPE, 13,			\
 					struct vzctl_ve_meminfo)

 #ifdef __KERNEL__
 #include <linux/compat.h>
 #ifdef CONFIG_COMPAT
 struct compat_vzctl_ve_netdev {
 	envid_t veid;
 	int op;
 	compat_uptr_t dev_name;
 };

 struct compat_vzctl_ve_meminfo {
 	envid_t veid;
 	compat_ulong_t val;
 };

 struct compat_vzctl_env_create_data {
 	envid_t veid;
 	unsigned flags;
 	__u32 class_id;
 	compat_uptr_t data;
 	int datalen;
 };

 #define VZCTL_COMPAT_ENV_CREATE_DATA _IOW(VZCTLTYPE, 10,		\
 					struct compat_vzctl_env_create_data)
 #define VZCTL_COMPAT_VE_NETDEV	_IOW(VZCTLTYPE, 11,			\
 					struct compat_vzctl_ve_netdev)
 #define VZCTL_COMPAT_VE_MEMINFO	_IOW(VZCTLTYPE, 13,			\
 					struct compat_vzctl_ve_meminfo)
 #endif
 #endif

 #endif
	/*
	* Copyright (C) 2000-2008, Parallels, Inc. All rights reserved.
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 2 of the License, or
	* (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*/

	#ifndef _LINUX_VZCALLUSER_H
	#define _LINUX_VZCALLUSER_H

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

	#define KERN_VZ_PRIV_RANGE 51

	#ifndef __ENVID_T_DEFINED__
	typedef unsigned envid_t;
	#define __ENVID_T_DEFINED__
	#endif

	#ifndef __KERNEL__
	#define __user
	#endif

	/*
	* CT management ioctls
	*/

	struct vzctl_old_env_create {
	envid_t veid;
	unsigned flags;
	#define VE_CREATE 1 /* Create CT, VE_ENTER added automatically */
	#define VE_EXCLUSIVE 2 /* Fail if exists */
	#define VE_ENTER 4 /* Enter existing CT */
	#define VE_TEST 8 /* Test if CT exists */
	#define VE_LOCK 16 /* Do not allow entering created CT */
	#define VE_SKIPLOCK 32 /* Allow entering "embryo" CT */
	__u32 addr;
	};

	struct vzctl_mark_env_to_down {
	envid_t veid;
	};

	struct vzctl_setdevperms {
	envid_t veid;
	unsigned type;
	#define VE_USE_MAJOR 010 /* Test MAJOR supplied in rule */
	#define VE_USE_MINOR 030 /* Test MINOR supplied in rule */
	#define VE_USE_MASK 030 /* Testing mask, VE_USE_MAJOR\|VE_USE_MINOR */
	unsigned dev;
	unsigned mask;
	};

	struct vzctl_ve_netdev {
	envid_t veid;
	int op;
	#define VE_NETDEV_ADD 1
	#define VE_NETDEV_DEL 2
	char __user *dev_name;
	};

	struct vzctl_ve_meminfo {
	envid_t veid;
	unsigned long val;
	};

	/* these masks represent modules */
	#define VE_IP_IPTABLES_MOD (1U<<0)
	#define VE_IP_FILTER_MOD (1U<<1)
	#define VE_IP_MANGLE_MOD (1U<<2)
	#define VE_IP_MATCH_LIMIT_MOD (1U<<3)
	#define VE_IP_MATCH_MULTIPORT_MOD (1U<<4)
	#define VE_IP_MATCH_TOS_MOD (1U<<5)
	#define VE_IP_TARGET_TOS_MOD (1U<<6)
	#define VE_IP_TARGET_REJECT_MOD (1U<<7)
	#define VE_IP_TARGET_TCPMSS_MOD (1U<<8)
	#define VE_IP_MATCH_TCPMSS_MOD (1U<<9)
	#define VE_IP_MATCH_TTL_MOD (1U<<10)
	#define VE_IP_TARGET_LOG_MOD (1U<<11)
	#define VE_IP_MATCH_LENGTH_MOD (1U<<12)
	#define VE_IP_CONNTRACK_MOD (1U<<14)
	#define VE_IP_CONNTRACK_FTP_MOD (1U<<15)
	#define VE_IP_CONNTRACK_IRC_MOD (1U<<16)
	#define VE_IP_MATCH_CONNTRACK_MOD (1U<<17)
	#define VE_IP_MATCH_STATE_MOD (1U<<18)
	#define VE_IP_MATCH_HELPER_MOD (1U<<19)
	#define VE_IP_NAT_MOD (1U<<20)
	#define VE_IP_NAT_FTP_MOD (1U<<21)
	#define VE_IP_NAT_IRC_MOD (1U<<22)
	#define VE_IP_TARGET_REDIRECT_MOD (1U<<23)
	#define VE_IP_MATCH_OWNER_MOD (1U<<24)
	#define VE_IP_MATCH_MAC_MOD (1U<<25)

	/* these masks represent modules with their dependences */
	#define VE_IP_IPTABLES (VE_IP_IPTABLES_MOD)
	#define VE_IP_FILTER (VE_IP_FILTER_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MANGLE (VE_IP_MANGLE_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_LIMIT (VE_IP_MATCH_LIMIT_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_MULTIPORT (VE_IP_MATCH_MULTIPORT_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_TOS (VE_IP_MATCH_TOS_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_TARGET_TOS (VE_IP_TARGET_TOS_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_TARGET_REJECT (VE_IP_TARGET_REJECT_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_TARGET_TCPMSS (VE_IP_TARGET_TCPMSS_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_TCPMSS (VE_IP_MATCH_TCPMSS_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_TTL (VE_IP_MATCH_TTL_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_TARGET_LOG (VE_IP_TARGET_LOG_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_LENGTH (VE_IP_MATCH_LENGTH_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_CONNTRACK (VE_IP_CONNTRACK_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_CONNTRACK_FTP (VE_IP_CONNTRACK_FTP_MOD \
	\| VE_IP_CONNTRACK)
	#define VE_IP_CONNTRACK_IRC (VE_IP_CONNTRACK_IRC_MOD \
	\| VE_IP_CONNTRACK)
	#define VE_IP_MATCH_CONNTRACK (VE_IP_MATCH_CONNTRACK_MOD \
	\| VE_IP_CONNTRACK)
	#define VE_IP_MATCH_STATE (VE_IP_MATCH_STATE_MOD \
	\| VE_IP_CONNTRACK)
	#define VE_IP_MATCH_HELPER (VE_IP_MATCH_HELPER_MOD \
	\| VE_IP_CONNTRACK)
	#define VE_IP_NAT (VE_IP_NAT_MOD \
	\| VE_IP_CONNTRACK)
	#define VE_IP_NAT_FTP (VE_IP_NAT_FTP_MOD \
	\| VE_IP_NAT \| VE_IP_CONNTRACK_FTP)
	#define VE_IP_NAT_IRC (VE_IP_NAT_IRC_MOD \
	\| VE_IP_NAT \| VE_IP_CONNTRACK_IRC)
	#define VE_IP_TARGET_REDIRECT (VE_IP_TARGET_REDIRECT_MOD \
	\| VE_IP_NAT)
	#define VE_IP_MATCH_MAC (VE_IP_MATCH_MAC_MOD \
	\| VE_IP_IPTABLES)
	#define VE_IP_MATCH_OWNER (VE_IP_MATCH_OWNER_MOD \
	\| VE_IP_IPTABLES)

	/* safe iptables mask to be used by default */
	#define VE_IP_DEFAULT \
	(VE_IP_IPTABLES \| \
	VE_IP_FILTER \| VE_IP_MANGLE \| \
	VE_IP_MATCH_LIMIT \| VE_IP_MATCH_MULTIPORT \| \
	VE_IP_MATCH_TOS \| VE_IP_TARGET_REJECT \| \
	VE_IP_TARGET_TCPMSS \| VE_IP_MATCH_TCPMSS \| \
	VE_IP_MATCH_TTL \| VE_IP_MATCH_LENGTH)

	#define VE_IPT_CMP(x,y) (((x) & (y)) == (y))

	struct vzctl_env_create_cid {
	envid_t veid;
	unsigned flags;
	__u32 class_id;
	};

	struct vzctl_env_create {
	envid_t veid;
	unsigned flags;
	__u32 class_id;
	};

	struct env_create_param {
	__u64 iptables_mask;
	};

	#define VZCTL_ENV_CREATE_DATA_MINLEN sizeof(struct env_create_param)

	struct env_create_param2 {
	__u64 iptables_mask;
	__u64 feature_mask;
	__u32 total_vcpus; /* 0 - don't care, same as in host */
	};

	struct env_create_param3 {
	__u64 iptables_mask;
	__u64 feature_mask;
	__u32 total_vcpus;
	__u32 pad;
	__u64 known_features;
	};

	#define VE_FEATURE_SYSFS (1ULL << 0)
	#define VE_FEATURE_NFS (1ULL << 1)
	#define VE_FEATURE_DEF_PERMS (1ULL << 2)
	#define VE_FEATURE_SIT (1ULL << 3)
	#define VE_FEATURE_IPIP (1ULL << 4)
	#define VE_FEATURE_PPP (1ULL << 5)
	#define VE_FEATURE_IPGRE (1ULL << 6)
	#define VE_FEATURE_BRIDGE (1ULL << 7)
	#define VE_FEATURE_NFSD (1ULL << 8)

	#define VE_FEATURES_OLD (VE_FEATURE_SYSFS)
	#define VE_FEATURES_DEF (VE_FEATURE_SYSFS \| \
	VE_FEATURE_DEF_PERMS)

	typedef struct env_create_param3 env_create_param_t;
	#define VZCTL_ENV_CREATE_DATA_MAXLEN sizeof(env_create_param_t)

	struct vzctl_env_create_data {
	envid_t veid;
	unsigned flags;
	__u32 class_id;
	env_create_param_t __user *data;
	int datalen;
	};

	struct vz_load_avg {
	int val_int;
	int val_frac;
	};

	struct vz_cpu_stat {
	unsigned long user_jif;
	unsigned long nice_jif;
	unsigned long system_jif;
	unsigned long uptime_jif;
	__u64 idle_clk;
	__u64 strv_clk;
	__u64 uptime_clk;
	struct vz_load_avg avenrun[3]; /* loadavg data */
	};

	struct vzctl_cpustatctl {
	envid_t veid;
	struct vz_cpu_stat __user *cpustat;
	};

	#define VZCTLTYPE '.'
	#define VZCTL_OLD_ENV_CREATE _IOW(VZCTLTYPE, 0, \
	struct vzctl_old_env_create)
	#define VZCTL_MARK_ENV_TO_DOWN _IOW(VZCTLTYPE, 1, \
	struct vzctl_mark_env_to_down)
	#define VZCTL_SETDEVPERMS _IOW(VZCTLTYPE, 2, \
	struct vzctl_setdevperms)
	#define VZCTL_ENV_CREATE_CID _IOW(VZCTLTYPE, 4, \
	struct vzctl_env_create_cid)
	#define VZCTL_ENV_CREATE _IOW(VZCTLTYPE, 5, \
	struct vzctl_env_create)
	#define VZCTL_GET_CPU_STAT _IOW(VZCTLTYPE, 6, \
	struct vzctl_cpustatctl)
	#define VZCTL_ENV_CREATE_DATA _IOW(VZCTLTYPE, 10, \
	struct vzctl_env_create_data)
	#define VZCTL_VE_NETDEV _IOW(VZCTLTYPE, 11, \
	struct vzctl_ve_netdev)
	#define VZCTL_VE_MEMINFO _IOW(VZCTLTYPE, 13, \
	struct vzctl_ve_meminfo)

	#ifdef __KERNEL__
	#include <linux/compat.h>
	#ifdef CONFIG_COMPAT
	struct compat_vzctl_ve_netdev {
	envid_t veid;
	int op;
	compat_uptr_t dev_name;
	};

	struct compat_vzctl_ve_meminfo {
	envid_t veid;
	compat_ulong_t val;
	};

	struct compat_vzctl_env_create_data {
	envid_t veid;
	unsigned flags;
	__u32 class_id;
	compat_uptr_t data;
	int datalen;
	};

	#define VZCTL_COMPAT_ENV_CREATE_DATA _IOW(VZCTLTYPE, 10, \
	struct compat_vzctl_env_create_data)
	#define VZCTL_COMPAT_VE_NETDEV _IOW(VZCTLTYPE, 11, \
	struct compat_vzctl_ve_netdev)
	#define VZCTL_COMPAT_VE_MEMINFO _IOW(VZCTLTYPE, 13, \
	struct compat_vzctl_ve_meminfo)
	#endif
	#endif

	#endif