Merge /spare/repo/linux-2.6/

29 files changed, 161 insertions, 56 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index f85cbe919e13..b46a5205ee7b 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -453,9 +453,7 @@ int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
  * If this matches the last registration, any IRQ resources for gsi
  * are freed.
  */
-#ifdef CONFIG_ACPI_DEALLOCATE_IRQ
 void acpi_unregister_gsi (u32 gsi);
-#endif
 
 #ifdef CONFIG_ACPI_PCI
 
@@ -480,9 +478,7 @@ struct pci_dev;
 int acpi_pci_irq_enable (struct pci_dev *dev);
 void acpi_penalize_isa_irq(int irq, int active);
 
-#ifdef CONFIG_ACPI_DEALLOCATE_IRQ
 void acpi_pci_irq_disable (struct pci_dev *dev);
-#endif
 
 struct acpi_pci_driver {
 	struct acpi_pci_driver *next;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 0881b5cdee3d..19bd8e7e11bf 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -301,6 +301,7 @@ struct blk_queue_tag {
 	struct list_head busy_list;	/* fifo list of busy tags */
 	int busy;			/* current depth */
 	int max_depth;			/* what we will send to device */
+	int real_max_depth;		/* what the array can hold */
 	atomic_t refcnt;		/* map can be shared */
 };
 
diff --git a/include/linux/dcookies.h b/include/linux/dcookies.h
index c28050136164..1d68428c925d 100644
--- a/include/linux/dcookies.h
+++ b/include/linux/dcookies.h
@@ -48,12 +48,12 @@ int get_dcookie(struct dentry * dentry, struct vfsmount * vfsmnt,
 
 #else
 
-struct dcookie_user * dcookie_register(void)
+static inline struct dcookie_user * dcookie_register(void)
 {
 	return NULL;
 }
 
-void dcookie_unregister(struct dcookie_user * user)
+static inline void dcookie_unregister(struct dcookie_user * user)
 {
 	return;
 }
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 0f53e0124941..f9adf75fd9b4 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -697,11 +697,13 @@ extern struct list_head file_lock_list;
 #include <linux/fcntl.h>
 
 extern int fcntl_getlk(struct file *, struct flock __user *);
-extern int fcntl_setlk(struct file *, unsigned int, struct flock __user *);
+extern int fcntl_setlk(unsigned int, struct file *, unsigned int,
+			struct flock __user *);
 
 #if BITS_PER_LONG == 32
 extern int fcntl_getlk64(struct file *, struct flock64 __user *);
-extern int fcntl_setlk64(struct file *, unsigned int, struct flock64 __user *);
+extern int fcntl_setlk64(unsigned int, struct file *, unsigned int,
+			struct flock64 __user *);
 #endif
 
 extern void send_sigio(struct fown_struct *fown, int fd, int band);
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index d07a92c94776..03b8e7932b83 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -21,7 +21,7 @@
  */
 static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
 				 const char *old_name, const char *new_name,
-				 int isdir)
+				 int isdir, struct inode *target, struct inode *source)
 {
 	u32 cookie = inotify_get_cookie();
 
@@ -36,31 +36,34 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
 		isdir = IN_ISDIR;
 	inotify_inode_queue_event(old_dir, IN_MOVED_FROM|isdir,cookie,old_name);
 	inotify_inode_queue_event(new_dir, IN_MOVED_TO|isdir, cookie, new_name);
+
+	if (target) {
+		inotify_inode_queue_event(target, IN_DELETE_SELF, 0, NULL);
+		inotify_inode_is_dead(target);
+	}
+
+	if (source) {
+		inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL);
+	}
 }
 
 /*
- * fsnotify_unlink - file was unlinked
+ * fsnotify_nameremove - a filename was removed from a directory
  */
-static inline void fsnotify_unlink(struct dentry *dentry, struct inode *dir)
+static inline void fsnotify_nameremove(struct dentry *dentry, int isdir)
 {
-	struct inode *inode = dentry->d_inode;
-
-	inode_dir_notify(dir, DN_DELETE);
-	inotify_inode_queue_event(dir, IN_DELETE, 0, dentry->d_name.name);
-	inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL);
-
-	inotify_inode_is_dead(inode);
+	if (isdir)
+		isdir = IN_ISDIR;
+	dnotify_parent(dentry, DN_DELETE);
+	inotify_dentry_parent_queue_event(dentry, IN_DELETE|isdir, 0, dentry->d_name.name);
 }
 
 /*
- * fsnotify_rmdir - directory was removed
+ * fsnotify_inoderemove - an inode is going away
  */
-static inline void fsnotify_rmdir(struct dentry *dentry, struct inode *inode,
-				  struct inode *dir)
+static inline void fsnotify_inoderemove(struct inode *inode)
 {
-	inode_dir_notify(dir, DN_DELETE);
-	inotify_inode_queue_event(dir,IN_DELETE|IN_ISDIR,0,dentry->d_name.name);
-	inotify_inode_queue_event(inode, IN_DELETE_SELF | IN_ISDIR, 0, NULL);
+	inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL);
 	inotify_inode_is_dead(inode);
 }
 
diff --git a/include/linux/ftape.h b/include/linux/ftape.h
index c6b38d5b9186..72faeec9f6e1 100644
--- a/include/linux/ftape.h
+++ b/include/linux/ftape.h
@@ -165,7 +165,7 @@ typedef union {
 #  undef  CONFIG_FT_FDC_DMA
 #  define CONFIG_FT_FDC_DMA 2
 # endif
-#elif CONFIG_FT_ALT_FDC == 1  /* CONFIG_FT_MACH2 */
+#elif defined(CONFIG_FT_ALT_FDC)  /* CONFIG_FT_MACH2 */
 # if CONFIG_FT_FDC_BASE == 0
 #  undef  CONFIG_FT_FDC_BASE
 #  define CONFIG_FT_FDC_BASE 0x370
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 92129078d4f3..a6dbb51ecd7b 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1501,4 +1501,10 @@ extern struct bus_type ide_bus_type;
 #define ide_id_has_flush_cache_ext(id)	\
 	(((id)->cfs_enable_2 & 0x2400) == 0x2400)
 
+static inline int hwif_to_node(ide_hwif_t *hwif)
+{
+	struct pci_dev *dev = hwif->pci_dev;
+	return dev ? pcibus_to_node(dev->bus) : -1;
+}
+
 #endif /* _IDE_H */
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index a40c2bf0408e..93bb3afe646b 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -35,6 +35,7 @@ struct inotify_event {
 #define IN_CREATE		0x00000100	/* Subfile was created */
 #define IN_DELETE		0x00000200	/* Subfile was deleted */
 #define IN_DELETE_SELF		0x00000400	/* Self was deleted */
+#define IN_MOVE_SELF		0x00000800	/* Self was moved */
 
 /* the following are legal events.  they are sent as needed to any watch */
 #define IN_UNMOUNT		0x00002000	/* Backing fs was unmounted */
@@ -56,7 +57,8 @@ struct inotify_event {
  */
 #define IN_ALL_EVENTS	(IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \
 			 IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \
-			 IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF)
+			 IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \
+			 IN_MOVE_SELF)
 
 #ifdef __KERNEL__
 
diff --git a/include/linux/input.h b/include/linux/input.h
index b9cc0ac71f44..bdc53c6cc962 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -811,9 +811,9 @@ struct input_dev {
 
 	void *private;
 
-	char *name;
-	char *phys;
-	char *uniq;
+	const char *name;
+	const char *phys;
+	const char *uniq;
 	struct input_id id;
 
 	unsigned long evbit[NBITS(EV_MAX)];
diff --git a/include/linux/mbcache.h b/include/linux/mbcache.h
index 8e5a10410a30..9263d2db2d67 100644
--- a/include/linux/mbcache.h
+++ b/include/linux/mbcache.h
@@ -29,7 +29,7 @@ struct mb_cache_op {
 
 struct mb_cache * mb_cache_create(const char *, struct mb_cache_op *, size_t,
 				  int, int);
-void mb_cache_shrink(struct mb_cache *, struct block_device *);
+void mb_cache_shrink(struct block_device *);
 void mb_cache_destroy(struct mb_cache *);
 
 /* Functions on cache entries */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6eb7f48317f8..82d7024f0765 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -625,10 +625,16 @@ static inline int page_mapped(struct page *page)
  * Used to decide whether a process gets delivered SIGBUS or
  * just gets major/minor fault counters bumped up.
  */
-#define VM_FAULT_OOM	(-1)
-#define VM_FAULT_SIGBUS	0
-#define VM_FAULT_MINOR	1
-#define VM_FAULT_MAJOR	2
+#define VM_FAULT_OOM	0x00
+#define VM_FAULT_SIGBUS	0x01
+#define VM_FAULT_MINOR	0x02
+#define VM_FAULT_MAJOR	0x03
+
+/* 
+ * Special case for get_user_pages.
+ * Must be in a distinct bit from the above VM_FAULT_ flags.
+ */
+#define VM_FAULT_WRITE	0x10
 
 #define offset_in_page(p)	((unsigned long)(p) & ~PAGE_MASK)
 
@@ -704,7 +710,13 @@ extern pte_t *FASTCALL(pte_alloc_kernel(struct mm_struct *mm, pmd_t *pmd, unsign
 extern pte_t *FASTCALL(pte_alloc_map(struct mm_struct *mm, pmd_t *pmd, unsigned long address));
 extern int install_page(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, struct page *page, pgprot_t prot);
 extern int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, unsigned long pgoff, pgprot_t prot);
-extern int handle_mm_fault(struct mm_struct *mm,struct vm_area_struct *vma, unsigned long address, int write_access);
+extern int __handle_mm_fault(struct mm_struct *mm,struct vm_area_struct *vma, unsigned long address, int write_access);
+
+static inline int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, int write_access)
+{
+	return __handle_mm_fault(mm, vma, address, write_access) & (~VM_FAULT_WRITE);
+}
+
 extern int make_pages_present(unsigned long addr, unsigned long end);
 extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
 void install_arg_page(struct vm_area_struct *, struct page *, unsigned long);
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index f8da7ddeff3a..08fe5f7d14a0 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -239,7 +239,7 @@ ip_conntrack_get(const struct sk_buff *skb, enum ip_conntrack_info *ctinfo)
 }
 
 /* decrement reference count on a conntrack */
-extern inline void ip_conntrack_put(struct ip_conntrack *ct);
+extern void ip_conntrack_put(struct ip_conntrack *ct);
 
 /* call to create an explicit dependency on ip_conntrack. */
 extern void need_ip_conntrack(void);
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 70c2a9dc4b2b..6552b71bfa73 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -12,15 +12,13 @@
 #define NETLINK_NFLOG		5	/* netfilter/iptables ULOG */
 #define NETLINK_XFRM		6	/* ipsec */
 #define NETLINK_SELINUX		7	/* SELinux event notifications */
-#define NETLINK_ARPD		8
+#define NETLINK_ISCSI		8	/* Open-iSCSI */
 #define NETLINK_AUDIT		9	/* auditing */
 #define NETLINK_FIB_LOOKUP	10	
-#define NETLINK_ROUTE6		11	/* af_inet6 route comm channel */
 #define NETLINK_NETFILTER	12	/* netfilter subsystem */
 #define NETLINK_IP6_FW		13
 #define NETLINK_DNRTMSG		14	/* DECnet routing messages */
 #define NETLINK_KOBJECT_UEVENT	15	/* Kernel messages to userspace */
-#define NETLINK_TAPBASE		16	/* 16 to 31 are ethertap */
 
 #define MAX_LINKS 32		
 
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index bcd0ac33f592..5ade54a78dbb 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -9,6 +9,7 @@
 
 #include <linux/netdevice.h>
 #include <linux/interrupt.h>
+#include <linux/rcupdate.h>
 #include <linux/list.h>
 
 struct netpoll;
@@ -26,6 +27,7 @@ struct netpoll {
 struct netpoll_info {
 	spinlock_t poll_lock;
 	int poll_owner;
+	int tries;
 	int rx_flags;
 	spinlock_t rx_lock;
 	struct netpoll *rx_np; /* netpoll that registered an rx_hook */
@@ -60,25 +62,31 @@ static inline int netpoll_rx(struct sk_buff *skb)
 	return ret;
 }
 
-static inline void netpoll_poll_lock(struct net_device *dev)
+static inline void *netpoll_poll_lock(struct net_device *dev)
 {
+	rcu_read_lock(); /* deal with race on ->npinfo */
 	if (dev->npinfo) {
 		spin_lock(&dev->npinfo->poll_lock);
 		dev->npinfo->poll_owner = smp_processor_id();
+		return dev->npinfo;
 	}
+	return NULL;
 }
 
-static inline void netpoll_poll_unlock(struct net_device *dev)
+static inline void netpoll_poll_unlock(void *have)
 {
-	if (dev->npinfo) {
-		dev->npinfo->poll_owner = -1;
-		spin_unlock(&dev->npinfo->poll_lock);
+	struct netpoll_info *npi = have;
+
+	if (npi) {
+		npi->poll_owner = -1;
+		spin_unlock(&npi->poll_lock);
 	}
+	rcu_read_unlock();
 }
 
 #else
 #define netpoll_rx(a) 0
-#define netpoll_poll_lock(a)
+#define netpoll_poll_lock(a) 0
 #define netpoll_poll_unlock(a)
 #endif
 
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 8ea249110fb0..7d78a783c64a 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -292,6 +292,7 @@ extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
 extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
 extern void nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
 extern int nfs_setattr(struct dentry *, struct iattr *);
+extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
 extern void nfs_begin_attr_update(struct inode *);
 extern void nfs_end_attr_update(struct inode *);
 extern void nfs_begin_data_update(struct inode *);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 7ac14961ba22..bc4c40000c0d 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -556,7 +556,8 @@ struct pci_dev {
 	/* keep track of device state */
 	unsigned int	is_enabled:1;	/* pci_enable_device has been called */
 	unsigned int	is_busmaster:1; /* device is busmaster */
-	
+	unsigned int	no_msi:1;	/* device may not use msi */
+
 	u32		saved_config_space[16]; /* config space saved at suspend time */
 	struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
 	int rom_attr_enabled;		/* has display of the rom attribute been enabled? */
@@ -971,6 +972,8 @@ static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int en
 
 #define	isa_bridge	((struct pci_dev *)NULL)
 
+#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
+
 #else
 
 /*
@@ -985,9 +988,6 @@ static inline int pci_proc_domain(struct pci_bus *bus)
 	return 0;
 }
 #endif
-
-#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
-
 #endif /* !CONFIG_PCI */
 
 /* these helpers provide future and backwards compatibility
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 9a28b312eeb4..51e61e96051c 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -911,6 +911,15 @@
 #define PCI_DEVICE_ID_QLOGIC_ISP1022	0x1022
 #define PCI_DEVICE_ID_QLOGIC_ISP2100	0x2100
 #define PCI_DEVICE_ID_QLOGIC_ISP2200	0x2200
+#define PCI_DEVICE_ID_QLOGIC_ISP2300	0x2300
+#define PCI_DEVICE_ID_QLOGIC_ISP2312	0x2312
+#define PCI_DEVICE_ID_QLOGIC_ISP2322	0x2322
+#define PCI_DEVICE_ID_QLOGIC_ISP6312	0x6312
+#define PCI_DEVICE_ID_QLOGIC_ISP6322	0x6322
+#define PCI_DEVICE_ID_QLOGIC_ISP2422	0x2422
+#define PCI_DEVICE_ID_QLOGIC_ISP2432	0x2432
+#define PCI_DEVICE_ID_QLOGIC_ISP2512	0x2512
+#define PCI_DEVICE_ID_QLOGIC_ISP2522	0x2522
 
 #define PCI_VENDOR_ID_CYRIX		0x1078
 #define PCI_DEVICE_ID_CYRIX_5510	0x0000
@@ -1011,6 +1020,7 @@
 #define PCI_DEVICE_ID_PLX_SPCOM200	0x1103
 #define PCI_DEVICE_ID_PLX_DJINN_ITOO	0x1151
 #define PCI_DEVICE_ID_PLX_R753		0x1152
+#define PCI_DEVICE_ID_PLX_OLITEC	0x1187
 #define PCI_DEVICE_ID_PLX_9030		0x9030
 #define PCI_DEVICE_ID_PLX_9050		0x9050
 #define PCI_DEVICE_ID_PLX_9060		0x9060
@@ -2098,6 +2108,8 @@
 #define PCI_DEVICE_ID_TIGON3_5721	0x1659
 #define PCI_DEVICE_ID_TIGON3_5705M	0x165d
 #define PCI_DEVICE_ID_TIGON3_5705M_2	0x165e
+#define PCI_DEVICE_ID_TIGON3_5780	0x166a
+#define PCI_DEVICE_ID_TIGON3_5780S	0x166b
 #define PCI_DEVICE_ID_TIGON3_5705F	0x166e
 #define PCI_DEVICE_ID_TIGON3_5750	0x1676
 #define PCI_DEVICE_ID_TIGON3_5751	0x1677
@@ -2269,6 +2281,11 @@
 #define PCI_VENDOR_ID_INTEL		0x8086
 #define PCI_DEVICE_ID_INTEL_EESSC	0x0008
 #define PCI_DEVICE_ID_INTEL_21145	0x0039
+#define PCI_DEVICE_ID_INTEL_PXHD_0	0x0320
+#define PCI_DEVICE_ID_INTEL_PXHD_1	0x0321
+#define PCI_DEVICE_ID_INTEL_PXH_0	0x0329
+#define PCI_DEVICE_ID_INTEL_PXH_1	0x032A
+#define PCI_DEVICE_ID_INTEL_PXHV	0x032C
 #define PCI_DEVICE_ID_INTEL_82375	0x0482
 #define PCI_DEVICE_ID_INTEL_82424	0x0483
 #define PCI_DEVICE_ID_INTEL_82378	0x0484
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 6213e976eade..4bf1659f8aa8 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -248,6 +248,7 @@ struct bitmap {
 
 /* these are used only by md/bitmap */
 int  bitmap_create(mddev_t *mddev);
+void bitmap_flush(mddev_t *mddev);
 void bitmap_destroy(mddev_t *mddev);
 int  bitmap_active(struct bitmap *bitmap);
 
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 2d4dd23168dd..3b3266ff1a95 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -55,6 +55,22 @@ extern void machine_shutdown(void);
 struct pt_regs;
 extern void machine_crash_shutdown(struct pt_regs *);
 
+/* 
+ * Architecture independent implemenations of sys_reboot commands.
+ */
+
+extern void kernel_restart(char *cmd);
+extern void kernel_halt(void);
+extern void kernel_power_off(void);
+extern void kernel_kexec(void);
+
+/*
+ * Emergency restart, callable from an interrupt handler.
+ */
+
+extern void emergency_restart(void);
+#include <asm/emergency-restart.h>
+
 #endif
 
 #endif /* _LINUX_REBOOT_H */
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 30b64f3534f4..f6fca8f2f3ca 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -104,7 +104,7 @@
 #define PORT_MPSC	63
 
 /* TXX9 type number */
-#define PORT_TXX9       64
+#define PORT_TXX9	64
 
 /* NEC VR4100 series SIU/DSIU */
 #define PORT_VR41XX_SIU		65
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 0061c9470482..948527e42a60 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -255,7 +255,7 @@ struct sk_buff {
 				nohdr:1;
 				/* 3 bits spare */
 	__u8			pkt_type;
-	__u16			protocol;
+	__be16			protocol;
 
 	void			(*destructor)(struct sk_buff *skb);
 #ifdef CONFIG_NETFILTER
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 4c8e552471b0..80b2dfde2e80 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -111,7 +111,7 @@ static inline void *kmem_cache_alloc_node(kmem_cache_t *cachep, int flags, int n
 {
 	return kmem_cache_alloc(cachep, flags);
 }
-static inline void *kmalloc_node(size_t size, int flags, int node)
+static inline void *kmalloc_node(size_t size, unsigned int __nocast flags, int node)
 {
 	return kmalloc(size, flags);
 }
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 34ec3e8d99b3..23448d0fb5bc 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -177,6 +177,7 @@ typedef int (*xdr_xcode_elem_t)(struct xdr_array2_desc *desc, void *elem);
 struct xdr_array2_desc {
 	unsigned int elem_size;
 	unsigned int array_len;
+	unsigned int array_maxlen;
 	xdr_xcode_elem_t xcode;
 };
 
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 239f520cc49e..bfe3e763ccf2 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -7,7 +7,6 @@
 #include <linux/mmzone.h>
 #include <linux/list.h>
 #include <linux/sched.h>
-#include <linux/pagemap.h>
 
 #include <asm/atomic.h>
 #include <asm/page.h>
@@ -255,6 +254,8 @@ static inline void put_swap_token(struct mm_struct *mm)
 
 #define si_swapinfo(val) \
 	do { (val)->freeswap = (val)->totalswap = 0; } while (0)
+/* only sparc can not include linux/pagemap.h in this file
+ * so leave page_cache_release and release_pages undeclared... */
 #define free_page_and_swap_cache(page) \
 	page_cache_release(page)
 #define free_pages_and_swap_cache(pages, nr) \
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index bfbbe94b297d..e82be96d4906 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -145,6 +145,7 @@ enum
 	KERN_BOOTLOADER_TYPE=67, /* int: boot loader type */
 	KERN_RANDOMIZE=68, /* int: randomize virtual address space */
 	KERN_SETUID_DUMPABLE=69, /* int: behaviour of dumps for setuid core */
+	KERN_SPIN_RETRY=70,	/* int: number of spinlock retries */
 };
 
 
diff --git a/include/linux/uinput.h b/include/linux/uinput.h
index 4c2c82336d10..84876077027f 100644
--- a/include/linux/uinput.h
+++ b/include/linux/uinput.h
@@ -42,8 +42,7 @@ struct uinput_request {
 	int			code;	/* UI_FF_UPLOAD, UI_FF_ERASE */
 
 	int			retval;
-	wait_queue_head_t	waitq;
-	int			completed;
+	struct completion	done;
 
 	union {
 		int		effect_id;
@@ -62,7 +61,7 @@ struct uinput_device {
 
 	struct uinput_request	*requests[UINPUT_NUM_REQUESTS];
 	wait_queue_head_t	requests_waitq;
-	struct semaphore	requests_sem;
+	spinlock_t		requests_lock;
 };
 #endif	/* __KERNEL__ */
 
diff --git a/include/linux/usb_input.h b/include/linux/usb_input.h
new file mode 100644
index 000000000000..716e0cc16043
--- /dev/null
+++ b/include/linux/usb_input.h
@@ -0,0 +1,25 @@
+#ifndef __USB_INPUT_H
+#define __USB_INPUT_H
+
+/*
+ * Copyright (C) 2005 Dmitry Torokhov
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/usb.h>
+#include <linux/input.h>
+#include <asm/byteorder.h>
+
+static inline void
+usb_to_input_id(const struct usb_device *dev, struct input_id *id)
+{
+	id->bustype = BUS_USB;
+	id->vendor = le16_to_cpu(dev->descriptor.idVendor);
+	id->product = le16_to_cpu(dev->descriptor.idProduct);
+	id->version = le16_to_cpu(dev->descriptor.bcdDevice);
+}
+
+#endif
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index 88ba0d29f8c8..1192ed8f4fe8 100644
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -47,4 +47,14 @@ struct watchdog_info {
 #define	WDIOS_ENABLECARD	0x0002	/* Turn on the watchdog timer */
 #define	WDIOS_TEMPPANIC		0x0004	/* Kernel panic on temperature trip */
 
+#ifdef __KERNEL__
+
+#ifdef CONFIG_WATCHDOG_NOWAYOUT
+#define WATCHDOG_NOWAYOUT	1
+#else
+#define WATCHDOG_NOWAYOUT	0
+#endif
+
+#endif	/* __KERNEL__ */
+
 #endif  /* ifndef _LINUX_WATCHDOG_H */
diff --git a/include/linux/zlib.h b/include/linux/zlib.h
index 850076ea14d3..74f7b78c22d2 100644
--- a/include/linux/zlib.h
+++ b/include/linux/zlib.h
@@ -506,6 +506,11 @@ extern int zlib_deflateReset (z_streamp strm);
    stream state was inconsistent (such as zalloc or state being NULL).
 */
 
+static inline unsigned long deflateBound(unsigned long s)
+{
+	return s + ((s + 7) >> 3) + ((s + 63) >> 6) + 11;
+}
+
 extern int zlib_deflateParams (z_streamp strm, int level, int strategy);
 /*
      Dynamically update the compression level and compression strategy.  The