summaryrefslogtreecommitdiffstats
path: root/include/linux
diff options
context:
space:
mode:
authorJeff Garzik <jeff@garzik.org>2006-08-03 17:35:48 -0400
committerJeff Garzik <jeff@garzik.org>2006-08-03 17:35:48 -0400
commit36a2c6b28003dd0592b8ece5e9409991e0820f50 (patch)
treec5b52547b2658a8a3b898b8224b835a7e8396017 /include/linux
parent95916edd02e3a7752315422f386c55723d4a3637 (diff)
parentf1d39b291e2263f5e2f2ec5d4061802f76d8ae67 (diff)
downloadblackbird-op-linux-36a2c6b28003dd0592b8ece5e9409991e0820f50.tar.gz
blackbird-op-linux-36a2c6b28003dd0592b8ece5e9409991e0820f50.zip
Merge branch 'upstream-fixes' into upstream
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/audit.h43
-rw-r--r--include/linux/cn_proc.h3
-rw-r--r--include/linux/delayacct.h6
-rw-r--r--include/linux/ext3_fs.h9
-rw-r--r--include/linux/fb.h2
-rw-r--r--include/linux/fsnotify.h6
-rw-r--r--include/linux/irq.h5
-rw-r--r--include/linux/jiffies.h4
-rw-r--r--include/linux/netfilter_bridge.h1
-rw-r--r--include/linux/pmu.h3
-rw-r--r--include/linux/security.h40
-rw-r--r--include/linux/skbuff.h33
-rw-r--r--include/linux/usb.h7
-rw-r--r--include/linux/usb_usual.h4
-rw-r--r--include/linux/videodev.h7
-rw-r--r--include/linux/videodev2.h2
16 files changed, 129 insertions, 46 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index b27d7debc5a1..64f9f9e56ac5 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -327,21 +327,31 @@ extern void __audit_getname(const char *name);
extern void audit_putname(const char *name);
extern void __audit_inode(const char *name, const struct inode *inode);
extern void __audit_inode_child(const char *dname, const struct inode *inode,
- unsigned long pino);
+ const struct inode *parent);
+extern void __audit_inode_update(const struct inode *inode);
+static inline int audit_dummy_context(void)
+{
+ void *p = current->audit_context;
+ return !p || *(int *)p;
+}
static inline void audit_getname(const char *name)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
__audit_getname(name);
}
static inline void audit_inode(const char *name, const struct inode *inode) {
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
__audit_inode(name, inode);
}
static inline void audit_inode_child(const char *dname,
- const struct inode *inode,
- unsigned long pino) {
- if (unlikely(current->audit_context))
- __audit_inode_child(dname, inode, pino);
+ const struct inode *inode,
+ const struct inode *parent) {
+ if (unlikely(!audit_dummy_context()))
+ __audit_inode_child(dname, inode, parent);
+}
+static inline void audit_inode_update(const struct inode *inode) {
+ if (unlikely(!audit_dummy_context()))
+ __audit_inode_update(inode);
}
/* Private API (for audit.c only) */
@@ -365,57 +375,61 @@ extern int __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_ipc_obj(ipcp);
return 0;
}
static inline int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_ipc_set_perm(qbytes, uid, gid, mode);
return 0;
}
static inline int audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_mq_open(oflag, mode, u_attr);
return 0;
}
static inline int audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_mq_timedsend(mqdes, msg_len, msg_prio, u_abs_timeout);
return 0;
}
static inline int audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_mq_timedreceive(mqdes, msg_len, u_msg_prio, u_abs_timeout);
return 0;
}
static inline int audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_mq_notify(mqdes, u_notification);
return 0;
}
static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
{
- if (unlikely(current->audit_context))
+ if (unlikely(!audit_dummy_context()))
return __audit_mq_getsetattr(mqdes, mqstat);
return 0;
}
+extern int audit_n_rules;
#else
#define audit_alloc(t) ({ 0; })
#define audit_free(t) do { ; } while (0)
#define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
#define audit_syscall_exit(f,r) do { ; } while (0)
+#define audit_dummy_context() 1
#define audit_getname(n) do { ; } while (0)
#define audit_putname(n) do { ; } while (0)
#define __audit_inode(n,i) do { ; } while (0)
#define __audit_inode_child(d,i,p) do { ; } while (0)
+#define __audit_inode_update(i) do { ; } while (0)
#define audit_inode(n,i) do { ; } while (0)
#define audit_inode_child(d,i,p) do { ; } while (0)
+#define audit_inode_update(i) do { ; } while (0)
#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
#define audit_get_loginuid(c) ({ -1; })
#define audit_ipc_obj(i) ({ 0; })
@@ -430,6 +444,7 @@ static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
#define audit_mq_timedreceive(d,l,p,t) ({ 0; })
#define audit_mq_notify(d,n) ({ 0; })
#define audit_mq_getsetattr(d,s) ({ 0; })
+#define audit_n_rules 0
#endif
#ifdef CONFIG_AUDIT
diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h
index dbb7769009be..1c86d65bc4b9 100644
--- a/include/linux/cn_proc.h
+++ b/include/linux/cn_proc.h
@@ -57,7 +57,8 @@ struct proc_event {
PROC_EVENT_EXIT = 0x80000000
} what;
__u32 cpu;
- struct timespec timestamp;
+ __u64 __attribute__((aligned(8))) timestamp_ns;
+ /* Number of nano seconds since system boot */
union { /* must be last field of proc_event struct */
struct {
__u32 err;
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index 7e8b6011b8f3..11487b6e7127 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -55,7 +55,7 @@ static inline void delayacct_tsk_init(struct task_struct *tsk)
{
/* reinitialize in case parent's non-null pointer was dup'ed*/
tsk->delays = NULL;
- if (unlikely(delayacct_on))
+ if (delayacct_on)
__delayacct_tsk_init(tsk);
}
@@ -80,9 +80,7 @@ static inline void delayacct_blkio_end(void)
static inline int delayacct_add_tsk(struct taskstats *d,
struct task_struct *tsk)
{
- if (likely(!delayacct_on))
- return -EINVAL;
- if (!tsk->delays)
+ if (!delayacct_on || !tsk->delays)
return 0;
return __delayacct_add_tsk(d, tsk);
}
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 5607e6457a65..9f9cce7bd86d 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -492,6 +492,15 @@ static inline struct ext3_inode_info *EXT3_I(struct inode *inode)
{
return container_of(inode, struct ext3_inode_info, vfs_inode);
}
+
+static inline int ext3_valid_inum(struct super_block *sb, unsigned long ino)
+{
+ return ino == EXT3_ROOT_INO ||
+ ino == EXT3_JOURNAL_INO ||
+ ino == EXT3_RESIZE_INO ||
+ (ino >= EXT3_FIRST_INO(sb) &&
+ ino <= le32_to_cpu(EXT3_SB(sb)->s_es->s_inodes_count));
+}
#else
/* Assume that user mode programs are passing in an ext3fs superblock, not
* a kernel struct super_block. This will allow us to call the feature-test
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 405f44e44e5d..4ad0673b1995 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -524,7 +524,7 @@ struct fb_event {
extern int fb_register_client(struct notifier_block *nb);
extern int fb_unregister_client(struct notifier_block *nb);
-
+extern int fb_notifier_call_chain(unsigned long val, void *v);
/*
* Pixmap structure definition
*
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index cc5dec70c32c..d4f219ffaa5d 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -67,7 +67,7 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
if (source) {
inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL, NULL);
}
- audit_inode_child(new_name, source, new_dir->i_ino);
+ audit_inode_child(new_name, source, new_dir);
}
/*
@@ -98,7 +98,7 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry)
inode_dir_notify(inode, DN_CREATE);
inotify_inode_queue_event(inode, IN_CREATE, 0, dentry->d_name.name,
dentry->d_inode);
- audit_inode_child(dentry->d_name.name, dentry->d_inode, inode->i_ino);
+ audit_inode_child(dentry->d_name.name, dentry->d_inode, inode);
}
/*
@@ -109,7 +109,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
inode_dir_notify(inode, DN_CREATE);
inotify_inode_queue_event(inode, IN_CREATE | IN_ISDIR, 0,
dentry->d_name.name, dentry->d_inode);
- audit_inode_child(dentry->d_name.name, dentry->d_inode, inode->i_ino);
+ audit_inode_child(dentry->d_name.name, dentry->d_inode, inode);
}
/*
diff --git a/include/linux/irq.h b/include/linux/irq.h
index b48eae32dc61..fbf6d901e9c2 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -47,8 +47,8 @@
#define IRQ_WAITING 0x00200000 /* IRQ not yet seen - for autodetection */
#define IRQ_LEVEL 0x00400000 /* IRQ level triggered */
#define IRQ_MASKED 0x00800000 /* IRQ masked - shouldn't be seen again */
+#define IRQ_PER_CPU 0x01000000 /* IRQ is per CPU */
#ifdef CONFIG_IRQ_PER_CPU
-# define IRQ_PER_CPU 0x01000000 /* IRQ is per CPU */
# define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
#else
# define CHECK_IRQ_PER_CPU(var) 0
@@ -58,6 +58,7 @@
#define IRQ_NOREQUEST 0x04000000 /* IRQ cannot be requested */
#define IRQ_NOAUTOEN 0x08000000 /* IRQ will not be enabled on request irq */
#define IRQ_DELAYED_DISABLE 0x10000000 /* IRQ disable (masking) happens delayed. */
+#define IRQ_WAKEUP 0x20000000 /* IRQ triggers system wakeup */
struct proc_dir_entry;
@@ -124,6 +125,7 @@ struct irq_chip {
* @action: the irq action chain
* @status: status information
* @depth: disable-depth, for nested irq_disable() calls
+ * @wake_depth: enable depth, for multiple set_irq_wake() callers
* @irq_count: stats field to detect stalled irqs
* @irqs_unhandled: stats field for spurious unhandled interrupts
* @lock: locking for SMP
@@ -147,6 +149,7 @@ struct irq_desc {
unsigned int status; /* IRQ status */
unsigned int depth; /* nested irq disables */
+ unsigned int wake_depth; /* nested wake enables */
unsigned int irq_count; /* For detecting broken IRQs */
unsigned int irqs_unhandled;
spinlock_t lock;
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 043376920f51..329ebcffa106 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -47,8 +47,8 @@
* - (NOM / DEN) fits in (32 - LSH) bits.
* - (NOM % DEN) fits in (32 - LSH) bits.
*/
-#define SH_DIV(NOM,DEN,LSH) ( ((NOM / DEN) << LSH) \
- + (((NOM % DEN) << LSH) + DEN / 2) / DEN)
+#define SH_DIV(NOM,DEN,LSH) ( (((NOM) / (DEN)) << (LSH)) \
+ + ((((NOM) % (DEN)) << (LSH)) + (DEN) / 2) / (DEN))
/* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */
#define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8))
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 31f02ba036ce..10c13dc4665b 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -6,7 +6,6 @@
#include <linux/netfilter.h>
#if defined(__KERNEL__) && defined(CONFIG_BRIDGE_NETFILTER)
-#include <asm/atomic.h>
#include <linux/if_ether.h>
#endif
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 2ed807ddc08c..783177387ac6 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -231,7 +231,6 @@ extern struct pmu_battery_info pmu_batteries[PMU_MAX_BATTERIES];
extern unsigned int pmu_power_flags;
/* Backlight */
-extern int disable_kernel_backlight;
-extern void pmu_backlight_init(struct device_node*);
+extern void pmu_backlight_init(void);
#endif /* __KERNEL__ */
diff --git a/include/linux/security.h b/include/linux/security.h
index f75303831d09..6bc2aad494ff 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1109,6 +1109,16 @@ struct swap_info_struct;
* @name contains the name of the security module being unstacked.
* @ops contains a pointer to the struct security_operations of the module to unstack.
*
+ * @secid_to_secctx:
+ * Convert secid to security context.
+ * @secid contains the security ID.
+ * @secdata contains the pointer that stores the converted security context.
+ *
+ * @release_secctx:
+ * Release the security context.
+ * @secdata contains the security context.
+ * @seclen contains the length of the security context.
+ *
* This is the main security structure.
*/
struct security_operations {
@@ -1289,6 +1299,8 @@ struct security_operations {
int (*getprocattr)(struct task_struct *p, char *name, void *value, size_t size);
int (*setprocattr)(struct task_struct *p, char *name, void *value, size_t size);
+ int (*secid_to_secctx)(u32 secid, char **secdata, u32 *seclen);
+ void (*release_secctx)(char *secdata, u32 seclen);
#ifdef CONFIG_SECURITY_NETWORK
int (*unix_stream_connect) (struct socket * sock,
@@ -1317,7 +1329,7 @@ struct security_operations {
int (*socket_shutdown) (struct socket * sock, int how);
int (*socket_sock_rcv_skb) (struct sock * sk, struct sk_buff * skb);
int (*socket_getpeersec_stream) (struct socket *sock, char __user *optval, int __user *optlen, unsigned len);
- int (*socket_getpeersec_dgram) (struct sk_buff *skb, char **secdata, u32 *seclen);
+ int (*socket_getpeersec_dgram) (struct socket *sock, struct sk_buff *skb, u32 *secid);
int (*sk_alloc_security) (struct sock *sk, int family, gfp_t priority);
void (*sk_free_security) (struct sock *sk);
unsigned int (*sk_getsid) (struct sock *sk, struct flowi *fl, u8 dir);
@@ -2059,6 +2071,16 @@ static inline int security_netlink_recv(struct sk_buff * skb, int cap)
return security_ops->netlink_recv(skb, cap);
}
+static inline int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
+{
+ return security_ops->secid_to_secctx(secid, secdata, seclen);
+}
+
+static inline void security_release_secctx(char *secdata, u32 seclen)
+{
+ return security_ops->release_secctx(secdata, seclen);
+}
+
/* prototypes */
extern int security_init (void);
extern int register_security (struct security_operations *ops);
@@ -2725,6 +2747,14 @@ static inline void securityfs_remove(struct dentry *dentry)
{
}
+static inline int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline void security_release_secctx(char *secdata, u32 seclen)
+{
+}
#endif /* CONFIG_SECURITY */
#ifdef CONFIG_SECURITY_NETWORK
@@ -2840,10 +2870,9 @@ static inline int security_socket_getpeersec_stream(struct socket *sock, char __
return security_ops->socket_getpeersec_stream(sock, optval, optlen, len);
}
-static inline int security_socket_getpeersec_dgram(struct sk_buff *skb, char **secdata,
- u32 *seclen)
+static inline int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid)
{
- return security_ops->socket_getpeersec_dgram(skb, secdata, seclen);
+ return security_ops->socket_getpeersec_dgram(sock, skb, secid);
}
static inline int security_sk_alloc(struct sock *sk, int family, gfp_t priority)
@@ -2968,8 +2997,7 @@ static inline int security_socket_getpeersec_stream(struct socket *sock, char __
return -ENOPROTOOPT;
}
-static inline int security_socket_getpeersec_dgram(struct sk_buff *skb, char **secdata,
- u32 *seclen)
+static inline int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid)
{
return -ENOPROTOOPT;
}
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4307e764ef0a..19c96d498e20 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -604,12 +604,17 @@ static inline __u32 skb_queue_len(const struct sk_buff_head *list_)
return list_->qlen;
}
-extern struct lock_class_key skb_queue_lock_key;
-
+/*
+ * This function creates a split out lock class for each invocation;
+ * this is needed for now since a whole lot of users of the skb-queue
+ * infrastructure in drivers have different locking usage (in hardirq)
+ * than the networking core (in softirq only). In the long run either the
+ * network layer or drivers should need annotation to consolidate the
+ * main types of usage into 3 classes.
+ */
static inline void skb_queue_head_init(struct sk_buff_head *list)
{
spin_lock_init(&list->lock);
- lockdep_set_class(&list->lock, &skb_queue_lock_key);
list->prev = list->next = (struct sk_buff *)list;
list->qlen = 0;
}
@@ -1104,6 +1109,28 @@ static inline struct sk_buff *dev_alloc_skb(unsigned int length)
return __dev_alloc_skb(length, GFP_ATOMIC);
}
+extern struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
+ unsigned int length, gfp_t gfp_mask);
+
+/**
+ * netdev_alloc_skb - allocate an skbuff for rx on a specific device
+ * @dev: network device to receive on
+ * @length: length to allocate
+ *
+ * Allocate a new &sk_buff and assign it a usage count of one. The
+ * buffer has unspecified headroom built in. Users should allocate
+ * the headroom they think they need without accounting for the
+ * built in space. The built in space is used for optimisations.
+ *
+ * %NULL is returned if there is no free memory. Although this function
+ * allocates memory it can be called from an interrupt.
+ */
+static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev,
+ unsigned int length)
+{
+ return __netdev_alloc_skb(dev, length, GFP_ATOMIC);
+}
+
/**
* skb_cow - copy header of skb when it is required
* @skb: buffer to cow
diff --git a/include/linux/usb.h b/include/linux/usb.h
index c944e8f06a4a..d2bd0c8e0154 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -103,8 +103,7 @@ enum usb_interface_condition {
* @condition: binding state of the interface: not bound, binding
* (in probe()), bound to a driver, or unbinding (in disconnect())
* @dev: driver model's view of this device
- * @usb_dev: if an interface is bound to the USB major, this will point
- * to the sysfs representation for that device.
+ * @class_dev: driver model's class view of this device.
*
* USB device drivers attach to interfaces on a physical device. Each
* interface encapsulates a single high level function, such as feeding
@@ -144,7 +143,7 @@ struct usb_interface {
* bound to */
enum usb_interface_condition condition; /* state of binding */
struct device dev; /* interface specific device info */
- struct device *usb_dev; /* pointer to the usb class's device, if any */
+ struct class_device *class_dev;
};
#define to_usb_interface(d) container_of(d, struct usb_interface, dev)
#define interface_to_usbdev(intf) \
@@ -361,7 +360,7 @@ struct usb_device {
char *serial; /* iSerialNumber string, if present */
struct list_head filelist;
- struct device *usbfs_dev;
+ struct class_device *class_dev;
struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */
/*
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index f38f43f20fae..e7fc5fed5b98 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -44,7 +44,9 @@
US_FLAG(NO_WP_DETECT, 0x00000200) \
/* Don't check for write-protect */ \
US_FLAG(MAX_SECTORS_64, 0x00000400) \
- /* Sets max_sectors to 64 */
+ /* Sets max_sectors to 64 */ \
+ US_FLAG(IGNORE_DEVICE, 0x00000800) \
+ /* Don't claim device */
#define US_FLAG(name, value) US_FL_##name = value ,
enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/videodev.h b/include/linux/videodev.h
index 41bc7e9603cd..518c7a32175e 100644
--- a/include/linux/videodev.h
+++ b/include/linux/videodev.h
@@ -12,10 +12,11 @@
#ifndef __LINUX_VIDEODEV_H
#define __LINUX_VIDEODEV_H
-#define HAVE_V4L1 1
-
#include <linux/videodev2.h>
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+#define HAVE_V4L1 1
+
struct video_capability
{
char name[32];
@@ -336,6 +337,8 @@ struct video_code
#define VID_HARDWARE_SN9C102 38
#define VID_HARDWARE_ARV 39
+#endif /* CONFIG_VIDEO_V4L1_COMPAT */
+
#endif /* __LINUX_VIDEODEV_H */
/*
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index a62673dad76e..b7146956a929 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -716,7 +716,7 @@ struct v4l2_ext_control
__s64 value64;
void *reserved;
};
-};
+} __attribute__ ((packed));
struct v4l2_ext_controls
{
OpenPOWER on IntegriCloud