29 files changed, 242 insertions, 94 deletions

diff --git a/include/asm-arm26/irq_regs.h b/include/asm-arm26/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-arm26/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-frv/irq.h b/include/asm-frv/irq.h
index 8fefd6b827aa..3a66ebd754bd 100644
--- a/include/asm-frv/irq.h
+++ b/include/asm-frv/irq.h
@@ -12,9 +12,6 @@
 #ifndef _ASM_IRQ_H_
 #define _ASM_IRQ_H_
 
-/* this number is used when no interrupt has been assigned */
-#define NO_IRQ                          (-1)
-
 #define NR_IRQS                         48
 #define IRQ_BASE_CPU                    (0 * 16)
 #define IRQ_BASE_FPGA                   (1 * 16)
diff --git a/include/asm-m68knommu/unistd.h b/include/asm-m68knommu/unistd.h
index eb1b566793fe..27c2f9bb4dbd 100644
--- a/include/asm-m68knommu/unistd.h
+++ b/include/asm-m68knommu/unistd.h
@@ -185,8 +185,8 @@
 #define __NR_rt_sigtimedwait    177
 #define __NR_rt_sigqueueinfo    178
 #define __NR_rt_sigsuspend      179
-#define __NR_pread              180
-#define __NR_pwrite             181
+#define __NR_pread64            180
+#define __NR_pwrite64           181
 #define __NR_lchown             182
 #define __NR_getcwd             183
 #define __NR_capget             184
diff --git a/include/asm-powerpc/commproc.h b/include/asm-powerpc/commproc.h
index 0307c84a5c1d..a2328b8addd8 100644
--- a/include/asm-powerpc/commproc.h
+++ b/include/asm-powerpc/commproc.h
@@ -91,7 +91,7 @@ extern uint m8xx_cpm_hostalloc(uint size);
 extern int  m8xx_cpm_hostfree(uint start);
 extern void m8xx_cpm_hostdump(void);
 
-extern void cpm_load_patch(volatile immap_t *immr);
+extern void cpm_load_patch(cpm8xx_t *cp);
 
 /* Buffer descriptors used by many of the CPM protocols.
 */
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 86a54a4a8a2a..fea2d8ff1e73 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -11,6 +11,11 @@
 extern unsigned long va_to_phys(unsigned long address);
 extern pte_t *va_to_pte(unsigned long address);
 extern unsigned long ioremap_bot, ioremap_base;
+
+#ifdef CONFIG_44x
+extern int icache_44x_need_flush;
+#endif
+
 #endif /* __ASSEMBLY__ */
 
 /*
@@ -562,6 +567,10 @@ static inline unsigned long pte_update(pte_t *p, unsigned long clr,
         : "=&r" (old), "=&r" (tmp), "=m" (*p)
         : "r" (p), "r" (clr), "r" (set), "m" (*p)
         : "cc" );
+#ifdef CONFIG_44x
+        if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
+                icache_44x_need_flush = 1;
+#endif
         return old;
 }
 #else
@@ -582,6 +591,10 @@ static inline unsigned long long pte_update(pte_t *p, unsigned long clr,
         : "=&r" (old), "=&r" (tmp), "=m" (*p)
         : "r" (p), "r" ((unsigned long)(p) + 4), "r" (clr), "r" (set), "m" (*p)
         : "cc" );
+#ifdef CONFIG_44x
+        if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
+                icache_44x_need_flush = 1;
+#endif
         return old;
 }
 #endif
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index cc6d87228258..11d5383b2f09 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -308,8 +308,8 @@ COMPAT_SYS_SPU(move_pages)
 SYSCALL_SPU(getcpu)
 COMPAT_SYS(epoll_pwait)
 COMPAT_SYS_SPU(utimensat)
-COMPAT_SYS(fallocate)
 COMPAT_SYS_SPU(signalfd)
 COMPAT_SYS_SPU(timerfd)
 SYSCALL_SPU(eventfd)
 COMPAT_SYS_SPU(sync_file_range2)
+COMPAT_SYS(fallocate)
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index f05895522f7f..780f82642756 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -176,25 +176,31 @@ static inline unsigned int get_dec(void)
 #endif
 }
 
+/*
+ * Note: Book E and 4xx processors differ from other PowerPC processors
+ * in when the decrementer generates its interrupt: on the 1 to 0
+ * transition for Book E/4xx, but on the 0 to -1 transition for others.
+ */
 static inline void set_dec(int val)
 {
 #if defined(CONFIG_40x)
         mtspr(SPRN_PIT, val);
 #elif defined(CONFIG_8xx_CPU6)
-        set_dec_cpu6(val);
+        set_dec_cpu6(val - 1);
 #else
+#ifndef CONFIG_BOOKE
+        --val;
+#endif
 #ifdef CONFIG_PPC_ISERIES
-        int cur_dec;
-
         if (firmware_has_feature(FW_FEATURE_ISERIES) &&
                         get_lppaca()->shared_proc) {
                 get_lppaca()->virtual_decr = val;
-                cur_dec = get_dec();
-                if (cur_dec > val)
+                if (get_dec() > val)
                         HvCall_setVirtualDecr();
-        } else
+                return;
+        }
 #endif
-                mtspr(SPRN_DEC, val);
+        mtspr(SPRN_DEC, val);
 #endif /* not 40x or 8xx_CPU6 */
 }
 
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index b6b036ccee34..e7b4c0d298ae 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -1,5 +1,6 @@
 #ifndef _ASM_POWERPC_TLBFLUSH_H
 #define _ASM_POWERPC_TLBFLUSH_H
+
 /*
  * TLB flushing:
  *
@@ -16,9 +17,6 @@
  */
 #ifdef __KERNEL__
 
-struct mm_struct;
-struct vm_area_struct;
-
 #if defined(CONFIG_4xx) || defined(CONFIG_8xx) || defined(CONFIG_FSL_BOOKE)
 /*
  * TLB flushing for software loaded TLB chips
@@ -28,7 +26,9 @@ struct vm_area_struct;
  * specific tlbie's
  */
 
-extern void _tlbie(unsigned long address);
+#include <linux/mm.h>
+
+extern void _tlbie(unsigned long address, unsigned int pid);
 
 #if defined(CONFIG_40x) || defined(CONFIG_8xx)
 #define _tlbia()        asm volatile ("tlbia; sync" : : : "memory")
@@ -44,13 +44,13 @@ static inline void flush_tlb_mm(struct mm_struct *mm)
 static inline void flush_tlb_page(struct vm_area_struct *vma,
                                   unsigned long vmaddr)
 {
-        _tlbie(vmaddr);
+        _tlbie(vmaddr, vma->vm_mm->context.id);
 }
 
 static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
                                          unsigned long vmaddr)
 {
-        _tlbie(vmaddr);
+        _tlbie(vmaddr, vma->vm_mm->context.id);
 }
 
 static inline void flush_tlb_range(struct vm_area_struct *vma,
diff --git a/include/asm-sparc64/vio.h b/include/asm-sparc64/vio.h
index f7417e91b170..d4de32f0f8af 100644
--- a/include/asm-sparc64/vio.h
+++ b/include/asm-sparc64/vio.h
@@ -8,6 +8,7 @@
 #include <linux/spinlock.h>
 #include <linux/completion.h>
 #include <linux/list.h>
+#include <linux/log2.h>
 
 #include <asm/ldc.h>
 #include <asm/mdesc.h>
@@ -257,8 +258,7 @@ static inline void *vio_dring_entry(struct vio_dring_state *dr,
 static inline u32 vio_dring_avail(struct vio_dring_state *dr,
                                   unsigned int ring_size)
 {
-        /* Ensure build-time power-of-2.  */
-        BUILD_BUG_ON(ring_size & (ring_size - 1));
+        BUILD_BUG_ON(!is_power_of_2(ring_size));
 
         return (dr->pending -
                 ((dr->prod - dr->cons) & (ring_size - 1)));
diff --git a/include/asm-x86/lguest_hcall.h b/include/asm-x86/lguest_hcall.h
index 9c5092b6aa9f..2091779e91fb 100644
--- a/include/asm-x86/lguest_hcall.h
+++ b/include/asm-x86/lguest_hcall.h
@@ -54,9 +54,6 @@ hcall(unsigned long call,
 }
 /*:*/
 
-void async_hcall(unsigned long call,
-                 unsigned long arg1, unsigned long arg2, unsigned long arg3);
-
 /* Can't use our min() macro here: needs to be a constant */
 #define LGUEST_IRQS (NR_IRQS < 32 ? NR_IRQS: 32)
 
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 61535e72834d..5c4e54a2a8d6 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -425,6 +425,8 @@ static inline int ata_id_has_lba48(const u16 *id)
 {
         if ((id[83] & 0xC000) != 0x4000)
                 return 0;
+        if (!ata_id_u64(id, 100))
+                return 0;
         return id[83] & (1 << 10);
 }
 
@@ -535,6 +537,15 @@ static inline int ata_drive_40wire(const u16 *dev_id)
         return 1;
 }
 
+static inline int ata_drive_40wire_relaxed(const u16 *dev_id)
+{
+        if (ata_id_is_sata(dev_id))
+                return 0;       /* SATA */
+        if ((dev_id[93] & 0x2000) == 0x2000)
+                return 0;       /* 80 wire */
+        return 1;
+}
+
 static inline int atapi_cdb_len(const u16 *dev_id)
 {
         u16 tmp = dev_id[0] & 0x3;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 8396db24d019..d18ee67b40f8 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -697,6 +697,7 @@ extern int blk_execute_rq(struct request_queue *, struct gendisk *,
 extern void blk_execute_rq_nowait(struct request_queue *, struct gendisk *,
                                   struct request *, int, rq_end_io_fn *);
 extern int blk_verify_command(unsigned char *, int);
+extern void blk_unplug(struct request_queue *q);
 
 static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
 {
diff --git a/include/linux/futex.h b/include/linux/futex.h
index 99650353adfa..92d420fe03f8 100644
--- a/include/linux/futex.h
+++ b/include/linux/futex.h
@@ -149,10 +149,6 @@ union futex_key {
                 int offset;
         } both;
 };
-int get_futex_key(u32 __user *uaddr, struct rw_semaphore *shared,
-                  union futex_key *key);
-void get_futex_key_refs(union futex_key *key);
-void drop_futex_key_refs(union futex_key *key);
 
 #ifdef CONFIG_FUTEX
 extern void exit_robust_list(struct task_struct *curr);
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 4ed4777bba67..dc75ccbcf991 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1031,14 +1031,7 @@ ide_startstop_t __ide_abort(ide_drive_t *, struct request *);
 extern ide_startstop_t ide_abort(ide_drive_t *, const char *);
 
 extern void ide_fix_driveid(struct hd_driveid *);
-/*
- * ide_fixstring() cleans up and (optionally) byte-swaps a text string,
- * removing leading/trailing blanks and compressing internal blanks.
- * It is primarily used to tidy up the model name/number fields as
- * returned by the WIN_[P]IDENTIFY commands.
- *
- * (s, bytecount, byteswap)
- */
+
 extern void ide_fixstring(u8 *, const int, const int);
 
 int ide_wait_stat(ide_startstop_t *, ide_drive_t *, u8, u8, unsigned long);
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index f73de6fb5c68..82de2fb62cb7 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -6,6 +6,7 @@
 #define _LINUX_KALLSYMS_H
 
 #include <linux/errno.h>
+#include <linux/stddef.h>
 
 #define KSYM_NAME_LEN 128
 #define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1) + \
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1e277852ba42..56a5673aebad 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -339,6 +339,7 @@ enum {
         ATA_HORKAGE_SKIP_PM     = (1 << 5),     /* Skip PM operations */
         ATA_HORKAGE_HPA_SIZE    = (1 << 6),     /* native size off by one */
         ATA_HORKAGE_IPM         = (1 << 7),     /* Link PM problems */
+        ATA_HORKAGE_IVB         = (1 << 8),     /* cbl det validity bit bugs */
 
          /* DMA mask for user DMA control: User visible values; DO NOT
             renumber */
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 7da2cee8e132..35a8277ec1bd 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -128,6 +128,18 @@ struct igmpmsg
 #ifdef __KERNEL__
 #include <net/sock.h>
 
+#ifdef CONFIG_IP_MROUTE
+static inline int ip_mroute_opt(int opt)
+{
+        return (opt >= MRT_BASE) && (opt <= MRT_BASE + 10);
+}
+#else
+static inline int ip_mroute_opt(int opt)
+{
+        return 0;
+}
+#endif
+
 extern int ip_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg);
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index f2eaea2234ec..b87e83a5e070 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -4,25 +4,28 @@ header-y += nfnetlink_conntrack.h
 header-y += nfnetlink_log.h
 header-y += nfnetlink_queue.h
 header-y += xt_CLASSIFY.h
+header-y += xt_CONNMARK.h
+header-y += xt_CONNSECMARK.h
+header-y += xt_DSCP.h
+header-y += xt_MARK.h
+header-y += xt_NFLOG.h
+header-y += xt_NFQUEUE.h
+header-y += xt_SECMARK.h
+header-y += xt_TCPMSS.h
 header-y += xt_comment.h
 header-y += xt_connbytes.h
 header-y += xt_connmark.h
-header-y += xt_CONNMARK.h
 header-y += xt_conntrack.h
 header-y += xt_dccp.h
 header-y += xt_dscp.h
-header-y += xt_DSCP.h
 header-y += xt_esp.h
-header-y += xt_helper.h
 header-y += xt_hashlimit.h
+header-y += xt_helper.h
 header-y += xt_length.h
 header-y += xt_limit.h
 header-y += xt_mac.h
 header-y += xt_mark.h
-header-y += xt_MARK.h
 header-y += xt_multiport.h
-header-y += xt_NFQUEUE.h
-header-y += xt_NFLOG.h
 header-y += xt_pkttype.h
 header-y += xt_policy.h
 header-y += xt_realm.h
@@ -32,9 +35,6 @@ header-y += xt_statistic.h
 header-y += xt_string.h
 header-y += xt_tcpmss.h
 header-y += xt_tcpudp.h
-header-y += xt_SECMARK.h
-header-y += xt_CONNSECMARK.h
-header-y += xt_TCPMSS.h
 
 unifdef-y += nf_conntrack_common.h
 unifdef-y += nf_conntrack_ftp.h
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 7185792b900f..3a7105bb8f33 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,47 +1,47 @@
-header-y += ipt_addrtype.h
-header-y += ipt_ah.h
 header-y += ipt_CLASSIFY.h
 header-y += ipt_CLUSTERIP.h
+header-y += ipt_CONNMARK.h
+header-y += ipt_DSCP.h
+header-y += ipt_ECN.h
+header-y += ipt_LOG.h
+header-y += ipt_MARK.h
+header-y += ipt_NFQUEUE.h
+header-y += ipt_REJECT.h
+header-y += ipt_SAME.h
+header-y += ipt_TCPMSS.h
+header-y += ipt_TOS.h
+header-y += ipt_TTL.h
+header-y += ipt_ULOG.h
+header-y += ipt_addrtype.h
+header-y += ipt_ah.h
 header-y += ipt_comment.h
 header-y += ipt_connbytes.h
 header-y += ipt_connmark.h
-header-y += ipt_CONNMARK.h
 header-y += ipt_conntrack.h
 header-y += ipt_dccp.h
 header-y += ipt_dscp.h
-header-y += ipt_DSCP.h
 header-y += ipt_ecn.h
-header-y += ipt_ECN.h
 header-y += ipt_esp.h
 header-y += ipt_hashlimit.h
 header-y += ipt_helper.h
 header-y += ipt_iprange.h
 header-y += ipt_length.h
 header-y += ipt_limit.h
-header-y += ipt_LOG.h
 header-y += ipt_mac.h
 header-y += ipt_mark.h
-header-y += ipt_MARK.h
 header-y += ipt_multiport.h
-header-y += ipt_NFQUEUE.h
 header-y += ipt_owner.h
 header-y += ipt_physdev.h
 header-y += ipt_pkttype.h
 header-y += ipt_policy.h
 header-y += ipt_realm.h
 header-y += ipt_recent.h
-header-y += ipt_REJECT.h
-header-y += ipt_SAME.h
 header-y += ipt_sctp.h
 header-y += ipt_state.h
 header-y += ipt_string.h
 header-y += ipt_tcpmss.h
-header-y += ipt_TCPMSS.h
 header-y += ipt_tos.h
-header-y += ipt_TOS.h
 header-y += ipt_ttl.h
-header-y += ipt_TTL.h
-header-y += ipt_ULOG.h
 
 unifdef-y += ip_queue.h
 unifdef-y += ip_tables.h
diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild
index 9dd978d149ff..8887a5fcd1d0 100644
--- a/include/linux/netfilter_ipv6/Kbuild
+++ b/include/linux/netfilter_ipv6/Kbuild
@@ -14,8 +14,8 @@ header-y += ip6t_mark.h
 header-y += ip6t_multiport.h
 header-y += ip6t_opts.h
 header-y += ip6t_owner.h
-header-y += ip6t_policy.h
 header-y += ip6t_physdev.h
+header-y += ip6t_policy.h
 header-y += ip6t_rt.h
 
 unifdef-y += ip6_tables.h
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 7c1f3b1d2ee5..d5bfaba595c7 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -192,7 +192,7 @@ extern int netlink_unregister_notifier(struct notifier_block *nb);
 /* finegrained unicast helpers: */
 struct sock *netlink_getsockbyfilp(struct file *filp);
 int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
-                long timeo, struct sock *ssk);
+                      long *timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
 int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
 
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5d2281f661f7..0dd93bb62fbe 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -109,6 +109,14 @@ enum pcie_reset_state {
         pcie_hot_reset = (__force pcie_reset_state_t) 3
 };
 
+typedef unsigned short __bitwise pci_dev_flags_t;
+enum pci_dev_flags {
+        /* INTX_DISABLE in PCI_COMMAND register disables MSI
+         * generation too.
+         */
+        PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG = (__force pci_dev_flags_t) 1,
+};
+
 typedef unsigned short __bitwise pci_bus_flags_t;
 enum pci_bus_flags {
         PCI_BUS_FLAGS_NO_MSI   = (__force pci_bus_flags_t) 1,
@@ -185,6 +193,7 @@ struct pci_dev {
         unsigned int    msix_enabled:1;
         unsigned int    is_managed:1;
         unsigned int    is_pcie:1;
+        pci_dev_flags_t dev_flags;
         atomic_t        enable_cnt;     /* pci_enable_device has been called */
 
         u32             saved_config_space[16]; /* config space saved at suspend time */
@@ -479,8 +488,11 @@ extern void pci_sort_breadthfirst(void);
 
 /* Generic PCI functions exported to card drivers */
 
+#ifdef CONFIG_PCI_LEGACY
 struct pci_dev __deprecated *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
 struct pci_dev __deprecated *pci_find_slot (unsigned int bus, unsigned int devfn);
+#endif /* CONFIG_PCI_LEGACY */
+
 int pci_find_capability (struct pci_dev *dev, int cap);
 int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
 int pci_find_ext_capability (struct pci_dev *dev, int cap);
@@ -622,7 +634,6 @@ static inline int __must_check pci_register_driver(struct pci_driver *driver)
 void pci_unregister_driver(struct pci_driver *);
 void pci_remove_behind_bridge(struct pci_dev *);
 struct pci_driver *pci_dev_driver(const struct pci_dev *);
-const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev);
 const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev);
 int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
 
@@ -751,7 +762,6 @@ static inline void pci_unregister_driver(struct pci_driver *drv) { }
 static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; }
 static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; }
-static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; }
 
 /* Power management related routines */
 static inline int pci_save_state(struct pci_dev *dev) { return 0; }
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index e44aac8cf5ff..fbe19648bf91 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -360,9 +360,6 @@
 #define PCI_DEVICE_ID_ATI_RS400_166     0x5a32
 #define PCI_DEVICE_ID_ATI_RS400_200     0x5a33
 #define PCI_DEVICE_ID_ATI_RS480         0x5950
-#define PCI_DEVICE_ID_ATI_RD580         0x5952
-#define PCI_DEVICE_ID_ATI_RX790         0x5957
-#define PCI_DEVICE_ID_ATI_RS690         0x7910
 /* ATI IXP Chipset */
 #define PCI_DEVICE_ID_ATI_IXP200_IDE    0x4349
 #define PCI_DEVICE_ID_ATI_IXP200_SMBUS  0x4353
@@ -1436,8 +1433,8 @@
 #define PCI_DEVICE_ID_SERVERWORKS_HE      0x0008
 #define PCI_DEVICE_ID_SERVERWORKS_LE      0x0009
 #define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017
+#define PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB    0x0036
 #define PCI_DEVICE_ID_SERVERWORKS_EPB     0x0103
-#define PCI_DEVICE_ID_SERVERWORKS_HT1000_PCIX   0x0104
 #define PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE   0x0132
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4    0x0200
 #define PCI_DEVICE_ID_SERVERWORKS_CSB5    0x0201
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 1ff461672060..1273c6ec535c 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -196,8 +196,6 @@ static inline struct proc_dir_entry *create_proc_info_entry(const char *name,
         return res;
 }
 
-extern struct proc_dir_entry *proc_net_create(struct net *net,
-        const char *name, mode_t mode, get_info_t *get_info);
 extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
         const char *name, mode_t mode, const struct file_operations *fops);
 extern void proc_net_remove(struct net *net, const char *name);
@@ -208,7 +206,6 @@ extern void proc_net_remove(struct net *net, const char *name);
 #define proc_bus NULL
 
 #define proc_net_fops_create(net, name, mode, fops)  ({ (void)(mode), NULL; })
-#define proc_net_create(net, name, mode, info)  ({ (void)(mode), NULL; })
 static inline void proc_net_remove(struct net *net, const char *name) {}
 
 static inline void proc_flush_task(struct task_struct *task)
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 56164d7ba0ad..c555f5442bd7 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -332,7 +332,9 @@ extern void tty_ldisc_flush(struct tty_struct *tty);
 
 extern int tty_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
                      unsigned long arg);
-
+extern int tty_mode_ioctl(struct tty_struct *tty, struct file *file,
+                        unsigned int cmd, unsigned long arg);
+extern int tty_perform_flush(struct tty_struct *tty, unsigned long arg);
 extern dev_t tty_devnum(struct tty_struct *tty);
 extern void proc_clear_tty(struct task_struct *p);
 extern struct tty_struct *get_current_tty(void);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 4427dcd1e53a..8461cda37490 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -37,7 +37,6 @@
  * I'll experiment with dynamic table growth later.
  */
 struct inet_ehash_bucket {
-        rwlock_t          lock;
         struct hlist_head chain;
         struct hlist_head twchain;
 };
@@ -100,6 +99,9 @@ struct inet_hashinfo {
          * TIME_WAIT sockets use a separate chain (twchain).
          */
         struct inet_ehash_bucket        *ehash;
+        rwlock_t                        *ehash_locks;
+        unsigned int                    ehash_size;
+        unsigned int                    ehash_locks_mask;
 
         /* Ok, let's try this, I give up, we do need a local binding
          * TCP hash as well as the others for fast bind/connect.
@@ -107,7 +109,7 @@ struct inet_hashinfo {
         struct inet_bind_hashbucket     *bhash;
 
         unsigned int                    bhash_size;
-        unsigned int                    ehash_size;
+        /* Note : 4 bytes padding on 64 bit arches */
 
         /* All sockets in TCP_LISTEN state will be in here.  This is the only
          * table where wildcard'd TCP sockets can exist.  Hash function here
@@ -134,6 +136,62 @@ static inline struct inet_ehash_bucket *inet_ehash_bucket(
         return &hashinfo->ehash[hash & (hashinfo->ehash_size - 1)];
 }
 
+static inline rwlock_t *inet_ehash_lockp(
+        struct inet_hashinfo *hashinfo,
+        unsigned int hash)
+{
+        return &hashinfo->ehash_locks[hash & hashinfo->ehash_locks_mask];
+}
+
+static inline int inet_ehash_locks_alloc(struct inet_hashinfo *hashinfo)
+{
+        unsigned int i, size = 256;
+#if defined(CONFIG_PROVE_LOCKING)
+        unsigned int nr_pcpus = 2;
+#else
+        unsigned int nr_pcpus = num_possible_cpus();
+#endif
+        if (nr_pcpus >= 4)
+                size = 512;
+        if (nr_pcpus >= 8)
+                size = 1024;
+        if (nr_pcpus >= 16)
+                size = 2048;
+        if (nr_pcpus >= 32)
+                size = 4096;
+        if (sizeof(rwlock_t) != 0) {
+#ifdef CONFIG_NUMA
+                if (size * sizeof(rwlock_t) > PAGE_SIZE)
+                        hashinfo->ehash_locks = vmalloc(size * sizeof(rwlock_t));
+                else
+#endif
+                hashinfo->ehash_locks = kmalloc(size * sizeof(rwlock_t),
+                                                GFP_KERNEL);
+                if (!hashinfo->ehash_locks)
+                        return ENOMEM;
+                for (i = 0; i < size; i++)
+                        rwlock_init(&hashinfo->ehash_locks[i]);
+        }
+        hashinfo->ehash_locks_mask = size - 1;
+        return 0;
+}
+
+static inline void inet_ehash_locks_free(struct inet_hashinfo *hashinfo)
+{
+        if (hashinfo->ehash_locks) {
+#ifdef CONFIG_NUMA
+                unsigned int size = (hashinfo->ehash_locks_mask + 1) *
+                                                        sizeof(rwlock_t);
+                if (size > PAGE_SIZE)
+                        vfree(hashinfo->ehash_locks);
+                else
+#else
+                kfree(hashinfo->ehash_locks);
+#endif
+                hashinfo->ehash_locks = NULL;
+        }
+}
+
 extern struct inet_bind_bucket *
                     inet_bind_bucket_create(struct kmem_cache *cachep,
                                             struct inet_bind_hashbucket *head,
@@ -222,7 +280,7 @@ static inline void __inet_hash(struct inet_hashinfo *hashinfo,
                 sk->sk_hash = inet_sk_ehashfn(sk);
                 head = inet_ehash_bucket(hashinfo, sk->sk_hash);
                 list = &head->chain;
-                lock = &head->lock;
+                lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
                 write_lock(lock);
         }
         __sk_add_node(sk, list);
@@ -253,7 +311,7 @@ static inline void inet_unhash(struct inet_hashinfo *hashinfo, struct sock *sk)
                 inet_listen_wlock(hashinfo);
                 lock = &hashinfo->lhash_lock;
         } else {
-                lock = &inet_ehash_bucket(hashinfo, sk->sk_hash)->lock;
+                lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
                 write_lock_bh(lock);
         }
 
@@ -354,9 +412,10 @@ static inline struct sock *
          */
         unsigned int hash = inet_ehashfn(daddr, hnum, saddr, sport);
         struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash);
+        rwlock_t *lock = inet_ehash_lockp(hashinfo, hash);
 
         prefetch(head->chain.first);
-        read_lock(&head->lock);
+        read_lock(lock);
         sk_for_each(sk, node, &head->chain) {
                 if (INET_MATCH(sk, hash, acookie, saddr, daddr, ports, dif))
                         goto hit; /* You sunk my battleship! */
@@ -369,7 +428,7 @@ static inline struct sock *
         }
         sk = NULL;
 out:
-        read_unlock(&head->lock);
+        read_unlock(lock);
         return sk;
 hit:
         sock_hold(sk);
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 8cadc77c7df4..ed514bfb61ba 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -185,6 +185,12 @@ static inline void fib_select_default(const struct flowi *flp, struct fib_result
 }
 
 #else /* CONFIG_IP_MULTIPLE_TABLES */
+extern void __init fib4_rules_init(void);
+
+#ifdef CONFIG_NET_CLS_ROUTE
+extern u32 fib_rules_tclass(struct fib_result *res);
+#endif
+
 #define ip_fib_local_table fib_get_table(RT_TABLE_LOCAL)
 #define ip_fib_main_table fib_get_table(RT_TABLE_MAIN)
 
@@ -214,15 +220,6 @@ extern __be32  __fib_res_prefsrc(struct fib_result *res);
 /* Exported by fib_hash.c */
 extern struct fib_table *fib_hash_init(u32 id);
 
-#ifdef CONFIG_IP_MULTIPLE_TABLES
-extern void __init fib4_rules_init(void);
-
-#ifdef CONFIG_NET_CLS_ROUTE
-extern u32 fib_rules_tclass(struct fib_result *res);
-#endif
-
-#endif
-
 static inline void fib_combine_itag(u32 *itag, struct fib_result *res)
 {
 #ifdef CONFIG_NET_CLS_ROUTE
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 41870564df8e..67ea2c0c0ab7 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -520,6 +520,10 @@ struct ip_vs_conn {
         spinlock_t              lock;           /* lock for state transition */
         volatile __u16          flags;          /* status flags */
         volatile __u16          state;          /* state info */
+        volatile __u16          old_state;      /* old state, to be used for
+                                                 * state transition triggerd
+                                                 * synchronization
+                                                 */
 
         /* Control members */
         struct ip_vs_conn       *control;       /* Master control connection */
@@ -901,6 +905,10 @@ extern int ip_vs_use_count_inc(void);
 extern void ip_vs_use_count_dec(void);
 extern int ip_vs_control_init(void);
 extern void ip_vs_control_cleanup(void);
+extern struct ip_vs_dest *
+ip_vs_find_dest(__be32 daddr, __be16 dport,
+                 __be32 vaddr, __be16 vport, __u16 protocol);
+extern struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp);
 
 
 /*
diff --git a/include/net/sock.h b/include/net/sock.h
index 20de3fa7ae40..5504fb9fa88a 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -560,6 +560,14 @@ struct proto {
         void                    (*unhash)(struct sock *sk);
         int                     (*get_port)(struct sock *sk, unsigned short snum);
 
+#ifdef CONFIG_SMP
+        /* Keeping track of sockets in use */
+        void                    (*inuse_add)(struct proto *prot, int inc);
+        int                     (*inuse_getval)(const struct proto *prot);
+        int                     *inuse_ptr;
+#else
+        int                     inuse;
+#endif
         /* Memory pressure */
         void                    (*enter_memory_pressure)(void);
         atomic_t                *memory_allocated;      /* Current allocated memory. */
@@ -592,12 +600,38 @@ struct proto {
 #ifdef SOCK_REFCNT_DEBUG
         atomic_t                socks;
 #endif
-        struct {
-                int inuse;
-                u8  __pad[SMP_CACHE_BYTES - sizeof(int)];
-        } stats[NR_CPUS];
 };
 
+/*
+ * Special macros to let protos use a fast version of inuse{get|add}
+ * using a static percpu variable per proto instead of an allocated one,
+ * saving one dereference.
+ * This might be changed if/when dynamic percpu vars become fast.
+ */
+#ifdef CONFIG_SMP
+# define DEFINE_PROTO_INUSE(NAME)                       \
+static DEFINE_PER_CPU(int, NAME##_inuse);               \
+static void NAME##_inuse_add(struct proto *prot, int inc)       \
+{                                                       \
+        __get_cpu_var(NAME##_inuse) += inc;             \
+}                                                       \
+                                                        \
+static int NAME##_inuse_getval(const struct proto *prot)\
+{                                                       \
+        int res = 0, cpu;                               \
+                                                        \
+        for_each_possible_cpu(cpu)                      \
+                res += per_cpu(NAME##_inuse, cpu);      \
+        return res;                                     \
+}
+# define REF_PROTO_INUSE(NAME)                          \
+        .inuse_add = NAME##_inuse_add,                  \
+        .inuse_getval = NAME##_inuse_getval,
+#else
+# define DEFINE_PROTO_INUSE(NAME)
+# define REF_PROTO_INUSE(NAME)
+#endif
+
 extern int proto_register(struct proto *prot, int alloc_slab);
 extern void proto_unregister(struct proto *prot);
 
@@ -629,12 +663,29 @@ static inline void sk_refcnt_debug_release(const struct sock *sk)
 /* Called with local bh disabled */
 static __inline__ void sock_prot_inc_use(struct proto *prot)
 {
-        prot->stats[smp_processor_id()].inuse++;
+#ifdef CONFIG_SMP
+        prot->inuse_add(prot, 1);
+#else
+        prot->inuse++;
+#endif
 }
 
 static __inline__ void sock_prot_dec_use(struct proto *prot)
 {
-        prot->stats[smp_processor_id()].inuse--;
+#ifdef CONFIG_SMP
+        prot->inuse_add(prot, -1);
+#else
+        prot->inuse--;
+#endif
+}
+
+static __inline__ int sock_prot_inuse(struct proto *proto)
+{
+#ifdef CONFIG_SMP
+        return proto->inuse_getval(proto);
+#else
+        return proto->inuse;
+#endif
 }
 
 /* With per-bucket locks this operation is not-atomic, so that