Merge branch 'master' of /home/trondmy/kernel/linux-2.6/ into merge_linus

77 files changed, 929 insertions, 490 deletions

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index ff433126361f..e618b25b5add 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -221,6 +221,7 @@ unifdef-y += if_bridge.h
 unifdef-y += if_ec.h
 unifdef-y += if_eql.h
 unifdef-y += if_ether.h
+unifdef-y += if_fddi.h
 unifdef-y += if_frad.h
 unifdef-y += if_ltalk.h
 unifdef-y += if_pppox.h
@@ -282,6 +283,7 @@ unifdef-y += nvram.h
 unifdef-y += parport.h
 unifdef-y += patchkey.h
 unifdef-y += pci.h
+unifdef-y += personality.h
 unifdef-y += pktcdvd.h
 unifdef-y += pmu.h
 unifdef-y += poll.h
@@ -337,6 +339,7 @@ unifdef-y += videodev.h
 unifdef-y += wait.h
 unifdef-y += wanrouter.h
 unifdef-y += watchdog.h
+unifdef-y += wireless.h
 unifdef-y += xfrm.h
 
 objhdr-y += version.h
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 9e350fd44d77..3372ec6bf53a 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -111,7 +111,6 @@ struct kiocb {
         size_t                  ki_nbytes;      /* copy of iocb->aio_nbytes */
         char                    __user *ki_buf; /* remaining iocb->aio_buf */
         size_t                  ki_left;        /* remaining bytes */
-        long                    ki_retried;     /* just for testing */
         struct iovec            ki_inline_vec;  /* inline vector */
         struct iovec            *ki_iovec;
         unsigned long           ki_nr_segs;
@@ -238,7 +237,6 @@ do {									\
 } while (0)
 
 #define io_wait_to_kiocb(wait) container_of(wait, struct kiocb, ki_wait)
-#define is_retried_kiocb(iocb) ((iocb)->ki_retried > 1)
 
 #include <linux/aio_abi.h>
 
diff --git a/include/linux/audit.h b/include/linux/audit.h
index b2ca666d9997..0e07db6cc0d0 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -101,6 +101,10 @@
 #define AUDIT_MAC_CIPSOV4_DEL   1408    /* NetLabel: del CIPSOv4 DOI entry */
 #define AUDIT_MAC_MAP_ADD       1409    /* NetLabel: add LSM domain mapping */
 #define AUDIT_MAC_MAP_DEL       1410    /* NetLabel: del LSM domain mapping */
+#define AUDIT_MAC_IPSEC_ADDSA   1411    /* Add a XFRM state */
+#define AUDIT_MAC_IPSEC_DELSA   1412    /* Delete a XFRM state */
+#define AUDIT_MAC_IPSEC_ADDSPD  1413    /* Add a XFRM policy */
+#define AUDIT_MAC_IPSEC_DELSPD  1414    /* Delete a XFRM policy */
 
 #define AUDIT_FIRST_KERN_ANOM_MSG   1700
 #define AUDIT_LAST_KERN_ANOM_MSG    1799
@@ -377,6 +381,7 @@ extern void auditsc_get_stamp(struct audit_context *ctx,
                               struct timespec *t, unsigned int *serial);
 extern int  audit_set_loginuid(struct task_struct *task, uid_t loginuid);
 extern uid_t audit_get_loginuid(struct audit_context *ctx);
+extern void audit_log_task_context(struct audit_buffer *ab);
 extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp);
 extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
 extern int audit_bprm(struct linux_binprm *bprm);
@@ -449,6 +454,7 @@ extern int audit_n_rules;
 #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_log_task_context(b) do { ; } while (0)
 #define audit_ipc_obj(i) ({ 0; })
 #define audit_ipc_set_perm(q,u,g,m) ({ 0; })
 #define audit_bprm(p) ({ 0; })
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 31e9abb6d977..2275f2748708 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -119,8 +119,7 @@ extern void *alloc_large_system_hash(const char *tablename,
                                      unsigned int *_hash_mask,
                                      unsigned long limit);
 
-#define HASH_HIGHMEM    0x00000001      /* Consider highmem? */
-#define HASH_EARLY      0x00000002      /* Allocating during early boot? */
+#define HASH_EARLY      0x00000001      /* Allocating during early boot? */
 
 /* Only NUMA needs hash distribution.
  * IA64 is known to have sufficient vmalloc space.
diff --git a/include/linux/bottom_half.h b/include/linux/bottom_half.h
new file mode 100644
index 000000000000..777dbf695d44
--- /dev/null
+++ b/include/linux/bottom_half.h
@@ -0,0 +1,10 @@
+#ifndef _LINUX_BH_H
+#define _LINUX_BH_H
+
+extern void local_bh_disable(void);
+extern void __local_bh_enable(void);
+extern void _local_bh_enable(void);
+extern void local_bh_enable(void);
+extern void local_bh_enable_ip(unsigned long ip);
+
+#endif /* _LINUX_BH_H */
diff --git a/include/linux/carta_random32.h b/include/linux/carta_random32.h
deleted file mode 100644
index f6f3bd9f20b5..000000000000
--- a/include/linux/carta_random32.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Fast, simple, yet decent quality random number generator based on
- * a paper by David G. Carta ("Two Fast Implementations of the
- * `Minimal Standard' Random Number Generator," Communications of the
- * ACM, January, 1990).
- *
- * Copyright (c) 2002-2006 Hewlett-Packard Development Company, L.P.
- *      Contributed by Stephane Eranian <eranian@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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_CARTA_RANDOM32_H_
-#define _LINUX_CARTA_RANDOM32_H_
-
-u64 carta_random32(u64 seed);
-
-#endif /* _LINUX_CARTA_RANDOM32_H_ */
diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h
index 6e27f42e3a57..cb57c30081a8 100644
--- a/include/linux/cciss_ioctl.h
+++ b/include/linux/cciss_ioctl.h
@@ -80,7 +80,7 @@ typedef __u32 DriverVer_type;
 #define HWORD __u16
 #define DWORD __u32
 
-#define CISS_MAX_LUN    16      
+#define CISS_MAX_LUN    1024
 
 #define LEVEL2LUN   1   // index into Target(x) structure, due to byte swapping
 #define LEVEL3LUN   0
diff --git a/include/linux/cdev.h b/include/linux/cdev.h
index ee5f53f2ca15..f309b00e986e 100644
--- a/include/linux/cdev.h
+++ b/include/linux/cdev.h
@@ -2,6 +2,10 @@
 #define _LINUX_CDEV_H
 #ifdef __KERNEL__
 
+#include <linux/kobject.h>
+#include <linux/kdev_t.h>
+#include <linux/list.h>
+
 struct cdev {
         struct kobject kobj;
         struct module *owner;
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index f02d71bf6894..bfb520212d71 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -24,10 +24,11 @@
 #include <linux/compiler.h>
 #include <linux/cpumask.h>
 #include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 struct cpu {
         int node_id;            /* The node which contains the CPU */
-        int no_control;         /* Should the sysfs control file be created? */
+        int hotpluggable;       /* creates sysfs control file if hotpluggable */
         struct sys_device sysdev;
 };
 
@@ -74,6 +75,17 @@ extern struct sysdev_class cpu_sysdev_class;
 
 #ifdef CONFIG_HOTPLUG_CPU
 /* Stop CPUs going up and down. */
+
+static inline void cpuhotplug_mutex_lock(struct mutex *cpu_hp_mutex)
+{
+        mutex_lock(cpu_hp_mutex);
+}
+
+static inline void cpuhotplug_mutex_unlock(struct mutex *cpu_hp_mutex)
+{
+        mutex_unlock(cpu_hp_mutex);
+}
+
 extern void lock_cpu_hotplug(void);
 extern void unlock_cpu_hotplug(void);
 #define hotcpu_notifier(fn, pri) {                              \
@@ -85,17 +97,24 @@ extern void unlock_cpu_hotplug(void);
 #define unregister_hotcpu_notifier(nb)  unregister_cpu_notifier(nb)
 int cpu_down(unsigned int cpu);
 #define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
-#else
+
+#else           /* CONFIG_HOTPLUG_CPU */
+
+static inline void cpuhotplug_mutex_lock(struct mutex *cpu_hp_mutex)
+{ }
+static inline void cpuhotplug_mutex_unlock(struct mutex *cpu_hp_mutex)
+{ }
+
 #define lock_cpu_hotplug()      do { } while (0)
 #define unlock_cpu_hotplug()    do { } while (0)
 #define lock_cpu_hotplug_interruptible() 0
-#define hotcpu_notifier(fn, pri)        do { } while (0)
-#define register_hotcpu_notifier(nb)    do { } while (0)
-#define unregister_hotcpu_notifier(nb)  do { } while (0)
+#define hotcpu_notifier(fn, pri)        do { (void)(fn); } while (0)
+#define register_hotcpu_notifier(nb)    do { (void)(nb); } while (0)
+#define unregister_hotcpu_notifier(nb)  do { (void)(nb); } while (0)
 
 /* CPUs don't go offline once they're online w/o CONFIG_HOTPLUG_CPU */
 static inline int cpu_is_offline(int cpu) { return 0; }
-#endif
+#endif          /* CONFIG_HOTPLUG_CPU */
 
 #ifdef CONFIG_SUSPEND_SMP
 extern int disable_nonboot_cpus(void);
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 4d8adf663681..8821e1f75b44 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -23,6 +23,7 @@ extern void cpuset_fork(struct task_struct *p);
 extern void cpuset_exit(struct task_struct *p);
 extern cpumask_t cpuset_cpus_allowed(struct task_struct *p);
 extern nodemask_t cpuset_mems_allowed(struct task_struct *p);
+#define cpuset_current_mems_allowed (current->mems_allowed)
 void cpuset_init_current_mems_allowed(void);
 void cpuset_update_task_memory_state(void);
 #define cpuset_nodes_subset_current_mems_allowed(nodes) \
@@ -45,7 +46,7 @@ extern int cpuset_excl_nodes_overlap(const struct task_struct *p);
 extern int cpuset_memory_pressure_enabled;
 extern void __cpuset_memory_pressure_bump(void);
 
-extern struct file_operations proc_cpuset_operations;
+extern const struct file_operations proc_cpuset_operations;
 extern char *cpuset_task_status_allowed(struct task_struct *task, char *buffer);
 
 extern void cpuset_lock(void);
@@ -83,6 +84,7 @@ static inline nodemask_t cpuset_mems_allowed(struct task_struct *p)
         return node_possible_map;
 }
 
+#define cpuset_current_mems_allowed (node_online_map)
 static inline void cpuset_init_current_mems_allowed(void) {}
 static inline void cpuset_update_task_memory_state(void) {}
 #define cpuset_nodes_subset_current_mems_allowed(nodes) (1)
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 6485e9716b36..4aa9046601da 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -241,12 +241,8 @@ int crypto_unregister_alg(struct crypto_alg *alg);
  * Algorithm query interface.
  */
 #ifdef CONFIG_CRYPTO
-int crypto_alg_available(const char *name, u32 flags)
-        __deprecated_for_modules;
 int crypto_has_alg(const char *name, u32 type, u32 mask);
 #else
-static int crypto_alg_available(const char *name, u32 flags)
-        __deprecated_for_modules;
 static inline int crypto_alg_available(const char *name, u32 flags)
 {
         return 0;
@@ -707,16 +703,6 @@ static inline void crypto_cipher_decrypt_one(struct crypto_cipher *tfm,
                                                 dst, src);
 }
 
-void crypto_digest_init(struct crypto_tfm *tfm) __deprecated_for_modules;
-void crypto_digest_update(struct crypto_tfm *tfm,
-                          struct scatterlist *sg, unsigned int nsg)
-        __deprecated_for_modules;
-void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
-        __deprecated_for_modules;
-void crypto_digest_digest(struct crypto_tfm *tfm,
-                          struct scatterlist *sg, unsigned int nsg, u8 *out)
-        __deprecated_for_modules;
-
 static inline struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm)
 {
         return (struct crypto_hash *)tfm;
@@ -729,14 +715,6 @@ static inline struct crypto_hash *crypto_hash_cast(struct crypto_tfm *tfm)
         return __crypto_hash_cast(tfm);
 }
 
-static int crypto_digest_setkey(struct crypto_tfm *tfm, const u8 *key,
-                                unsigned int keylen) __deprecated;
-static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
-                                       const u8 *key, unsigned int keylen)
-{
-        return tfm->crt_hash.setkey(crypto_hash_cast(tfm), key, keylen);
-}
-
 static inline struct crypto_hash *crypto_alloc_hash(const char *alg_name,
                                                     u32 type, u32 mask)
 {
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index 952bee79a8f3..a1c10b0c4cf0 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -24,7 +24,7 @@ extern int debug_locks_off(void);
         int __ret = 0;                                                  \
                                                                         \
         if (unlikely(c)) {                                              \
-                if (debug_locks_off())                                  \
+                if (debug_locks_silent || debug_locks_off())            \
                         WARN_ON(1);                                     \
                 __ret = 1;                                              \
         }                                                               \
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index 561e2a77805c..55d1ca5e60f5 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -30,7 +30,7 @@
 #ifdef CONFIG_TASK_DELAY_ACCT
 
 extern int delayacct_on;        /* Delay accounting turned on/off */
-extern kmem_cache_t *delayacct_cache;
+extern struct kmem_cache *delayacct_cache;
 extern void delayacct_init(void);
 extern void __delayacct_tsk_init(struct task_struct *);
 extern void __delayacct_tsk_exit(struct task_struct *);
diff --git a/include/linux/device.h b/include/linux/device.h
index 583a341e016c..49ab53ce92dc 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -371,6 +371,9 @@ struct device {
                                            core doesn't touch it */
         struct dev_pm_info      power;
 
+#ifdef CONFIG_NUMA
+        int             numa_node;      /* NUMA node this device is close to */
+#endif
         u64             *dma_mask;      /* dma mask (if dma'able device) */
         u64             coherent_dma_mask;/* Like dma_mask, but for
                                              alloc_coherent mappings as
@@ -394,6 +397,25 @@ struct device {
         void    (*release)(struct device * dev);
 };
 
+#ifdef CONFIG_NUMA
+static inline int dev_to_node(struct device *dev)
+{
+        return dev->numa_node;
+}
+static inline void set_dev_node(struct device *dev, int node)
+{
+        dev->numa_node = node;
+}
+#else
+static inline int dev_to_node(struct device *dev)
+{
+        return -1;
+}
+static inline void set_dev_node(struct device *dev, int node)
+{
+}
+#endif
+
 static inline void *
 dev_get_drvdata (struct device *dev)
 {
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 66d621dbcb6c..df1c91855f0e 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -300,8 +300,9 @@ extern int efi_mem_attribute_range (unsigned long phys_addr, unsigned long size,
 extern int __init efi_uart_console_only (void);
 extern void efi_initialize_iomem_resources(struct resource *code_resource,
                                         struct resource *data_resource);
-extern unsigned long __init efi_get_time(void);
+extern unsigned long efi_get_time(void);
 extern int __init efi_set_rtc_mmss(unsigned long nowtime);
+extern int is_available_memory(efi_memory_desc_t * md);
 extern struct efi_memory_map memmap;
 
 /**
diff --git a/include/linux/elf.h b/include/linux/elf.h
index 743d5c8e6d36..60713e6ea297 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -6,6 +6,8 @@
 #include <linux/elf-em.h>
 #include <asm/elf.h>
 
+struct file;
+
 #ifndef elf_read_implies_exec
   /* Executables for which elf_read_implies_exec() returns TRUE will
      have the READ_IMPLIES_EXEC personality flag set automatically.
@@ -358,6 +360,7 @@ extern Elf32_Dyn _DYNAMIC [];
 #define elfhdr          elf32_hdr
 #define elf_phdr        elf32_phdr
 #define elf_note        elf32_note
+#define elf_addr_t      Elf32_Off
 
 #else
 
@@ -365,6 +368,7 @@ extern Elf64_Dyn _DYNAMIC [];
 #define elfhdr          elf64_hdr
 #define elf_phdr        elf64_phdr
 #define elf_note        elf64_note
+#define elf_addr_t      Elf64_Off
 
 #endif
 
diff --git a/include/linux/ext3_jbd.h b/include/linux/ext3_jbd.h
index ce0e6109aff0..8c43b13a02fe 100644
--- a/include/linux/ext3_jbd.h
+++ b/include/linux/ext3_jbd.h
@@ -109,74 +109,32 @@ int ext3_mark_inode_dirty(handle_t *handle, struct inode *inode);
  * been done yet.
  */
 
-void ext3_journal_abort_handle(const char *caller, const char *err_fn,
-                struct buffer_head *bh, handle_t *handle, int err);
-
-static inline int
-__ext3_journal_get_undo_access(const char *where, handle_t *handle,
-                                struct buffer_head *bh)
+static inline void ext3_journal_release_buffer(handle_t *handle,
+                                                struct buffer_head *bh)
 {
-        int err = journal_get_undo_access(handle, bh);
-        if (err)
-                ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
+        journal_release_buffer(handle, bh);
 }
 
-static inline int
-__ext3_journal_get_write_access(const char *where, handle_t *handle,
-                                struct buffer_head *bh)
-{
-        int err = journal_get_write_access(handle, bh);
-        if (err)
-                ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+void ext3_journal_abort_handle(const char *caller, const char *err_fn,
+                struct buffer_head *bh, handle_t *handle, int err);
 
-static inline void
-ext3_journal_release_buffer(handle_t *handle, struct buffer_head *bh)
-{
-        journal_release_buffer(handle, bh);
-}
+int __ext3_journal_get_undo_access(const char *where, handle_t *handle,
+                                struct buffer_head *bh);
 
-static inline int
-__ext3_journal_forget(const char *where, handle_t *handle, struct buffer_head *bh)
-{
-        int err = journal_forget(handle, bh);
-        if (err)
-                ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext3_journal_get_write_access(const char *where, handle_t *handle,
+                                struct buffer_head *bh);
 
-static inline int
-__ext3_journal_revoke(const char *where, handle_t *handle,
-                      unsigned long blocknr, struct buffer_head *bh)
-{
-        int err = journal_revoke(handle, blocknr, bh);
-        if (err)
-                ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext3_journal_forget(const char *where, handle_t *handle,
+                                struct buffer_head *bh);
 
-static inline int
-__ext3_journal_get_create_access(const char *where,
-                                 handle_t *handle, struct buffer_head *bh)
-{
-        int err = journal_get_create_access(handle, bh);
-        if (err)
-                ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext3_journal_revoke(const char *where, handle_t *handle,
+                                unsigned long blocknr, struct buffer_head *bh);
 
-static inline int
-__ext3_journal_dirty_metadata(const char *where,
-                              handle_t *handle, struct buffer_head *bh)
-{
-        int err = journal_dirty_metadata(handle, bh);
-        if (err)
-                ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext3_journal_get_create_access(const char *where,
+                                handle_t *handle, struct buffer_head *bh);
 
+int __ext3_journal_dirty_metadata(const char *where,
+                                handle_t *handle, struct buffer_head *bh);
 
 #define ext3_journal_get_undo_access(handle, bh) \
         __ext3_journal_get_undo_access(__FUNCTION__, (handle), (bh))
diff --git a/include/linux/ext4_jbd2.h b/include/linux/ext4_jbd2.h
index 72dd631912e4..d716e6392cf6 100644
--- a/include/linux/ext4_jbd2.h
+++ b/include/linux/ext4_jbd2.h
@@ -114,74 +114,32 @@ int ext4_mark_inode_dirty(handle_t *handle, struct inode *inode);
  * been done yet.
  */
 
-void ext4_journal_abort_handle(const char *caller, const char *err_fn,
-                struct buffer_head *bh, handle_t *handle, int err);
-
-static inline int
-__ext4_journal_get_undo_access(const char *where, handle_t *handle,
-                                struct buffer_head *bh)
+static inline void ext4_journal_release_buffer(handle_t *handle,
+                                                struct buffer_head *bh)
 {
-        int err = jbd2_journal_get_undo_access(handle, bh);
-        if (err)
-                ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
+        jbd2_journal_release_buffer(handle, bh);
 }
 
-static inline int
-__ext4_journal_get_write_access(const char *where, handle_t *handle,
-                                struct buffer_head *bh)
-{
-        int err = jbd2_journal_get_write_access(handle, bh);
-        if (err)
-                ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+void ext4_journal_abort_handle(const char *caller, const char *err_fn,
+                struct buffer_head *bh, handle_t *handle, int err);
 
-static inline void
-ext4_journal_release_buffer(handle_t *handle, struct buffer_head *bh)
-{
-        jbd2_journal_release_buffer(handle, bh);
-}
+int __ext4_journal_get_undo_access(const char *where, handle_t *handle,
+                                struct buffer_head *bh);
 
-static inline int
-__ext4_journal_forget(const char *where, handle_t *handle, struct buffer_head *bh)
-{
-        int err = jbd2_journal_forget(handle, bh);
-        if (err)
-                ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext4_journal_get_write_access(const char *where, handle_t *handle,
+                                struct buffer_head *bh);
 
-static inline int
-__ext4_journal_revoke(const char *where, handle_t *handle,
-                      ext4_fsblk_t blocknr, struct buffer_head *bh)
-{
-        int err = jbd2_journal_revoke(handle, blocknr, bh);
-        if (err)
-                ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext4_journal_forget(const char *where, handle_t *handle,
+                                struct buffer_head *bh);
 
-static inline int
-__ext4_journal_get_create_access(const char *where,
-                                 handle_t *handle, struct buffer_head *bh)
-{
-        int err = jbd2_journal_get_create_access(handle, bh);
-        if (err)
-                ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext4_journal_revoke(const char *where, handle_t *handle,
+                                ext4_fsblk_t blocknr, struct buffer_head *bh);
 
-static inline int
-__ext4_journal_dirty_metadata(const char *where,
-                              handle_t *handle, struct buffer_head *bh)
-{
-        int err = jbd2_journal_dirty_metadata(handle, bh);
-        if (err)
-                ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
-        return err;
-}
+int __ext4_journal_get_create_access(const char *where,
+                                handle_t *handle, struct buffer_head *bh);
 
+int __ext4_journal_dirty_metadata(const char *where,
+                                handle_t *handle, struct buffer_head *bh);
 
 #define ext4_journal_get_undo_access(handle, bh) \
         __ext4_journal_get_undo_access(__FUNCTION__, (handle), (bh))
diff --git a/include/linux/file.h b/include/linux/file.h
index 74183e6f7f45..6e77b9177f9e 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -64,6 +64,8 @@ struct files_struct {
 
 #define files_fdtable(files) (rcu_dereference((files)->fdt))
 
+extern struct kmem_cache *filp_cachep;
+
 extern void FASTCALL(__fput(struct file *));
 extern void FASTCALL(fput(struct file *));
 
@@ -114,4 +116,6 @@ struct files_struct *get_files_struct(struct task_struct *);
 void FASTCALL(put_files_struct(struct files_struct *fs));
 void reset_files_struct(struct task_struct *, struct files_struct *);
 
+extern struct kmem_cache *files_cachep;
+
 #endif /* __LINUX_FILE_H */
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
new file mode 100644
index 000000000000..6e05e3e7ce39
--- /dev/null
+++ b/include/linux/freezer.h
@@ -0,0 +1,87 @@
+/* Freezer declarations */
+
+#ifdef CONFIG_PM
+/*
+ * Check if a process has been frozen
+ */
+static inline int frozen(struct task_struct *p)
+{
+        return p->flags & PF_FROZEN;
+}
+
+/*
+ * Check if there is a request to freeze a process
+ */
+static inline int freezing(struct task_struct *p)
+{
+        return p->flags & PF_FREEZE;
+}
+
+/*
+ * Request that a process be frozen
+ * FIXME: SMP problem. We may not modify other process' flags!
+ */
+static inline void freeze(struct task_struct *p)
+{
+        p->flags |= PF_FREEZE;
+}
+
+/*
+ * Sometimes we may need to cancel the previous 'freeze' request
+ */
+static inline void do_not_freeze(struct task_struct *p)
+{
+        p->flags &= ~PF_FREEZE;
+}
+
+/*
+ * Wake up a frozen process
+ */
+static inline int thaw_process(struct task_struct *p)
+{
+        if (frozen(p)) {
+                p->flags &= ~PF_FROZEN;
+                wake_up_process(p);
+                return 1;
+        }
+        return 0;
+}
+
+/*
+ * freezing is complete, mark process as frozen
+ */
+static inline void frozen_process(struct task_struct *p)
+{
+        p->flags = (p->flags & ~PF_FREEZE) | PF_FROZEN;
+}
+
+extern void refrigerator(void);
+extern int freeze_processes(void);
+extern void thaw_processes(void);
+
+static inline int try_to_freeze(void)
+{
+        if (freezing(current)) {
+                refrigerator();
+                return 1;
+        } else
+                return 0;
+}
+
+extern void thaw_some_processes(int all);
+
+#else
+static inline int frozen(struct task_struct *p) { return 0; }
+static inline int freezing(struct task_struct *p) { return 0; }
+static inline void freeze(struct task_struct *p) { BUG(); }
+static inline int thaw_process(struct task_struct *p) { return 1; }
+static inline void frozen_process(struct task_struct *p) { BUG(); }
+
+static inline void refrigerator(void) {}
+static inline int freeze_processes(void) { BUG(); return 0; }
+static inline void thaw_processes(void) {}
+
+static inline int try_to_freeze(void) { return 0; }
+
+
+#endif
diff --git a/include/linux/fs.h b/include/linux/fs.h
index cac7b1ef9543..70b99fbb560b 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -543,19 +543,22 @@ struct inode {
         struct list_head        i_dentry;
         unsigned long           i_ino;
         atomic_t                i_count;
-        umode_t                 i_mode;
         unsigned int            i_nlink;
         uid_t                   i_uid;
         gid_t                   i_gid;
         dev_t                   i_rdev;
+        unsigned long           i_version;
         loff_t                  i_size;
+#ifdef __NEED_I_SIZE_ORDERED
+        seqcount_t              i_size_seqcount;
+#endif
         struct timespec         i_atime;
         struct timespec         i_mtime;
         struct timespec         i_ctime;
         unsigned int            i_blkbits;
-        unsigned long           i_version;
         blkcnt_t                i_blocks;
         unsigned short          i_bytes;
+        umode_t                 i_mode;
         spinlock_t              i_lock; /* i_blocks, i_bytes, maybe i_size */
         struct mutex            i_mutex;
         struct rw_semaphore     i_alloc_sem;
@@ -598,9 +601,6 @@ struct inode {
         void                    *i_security;
 #endif
         void                    *i_private; /* fs or device private pointer */
-#ifdef __NEED_I_SIZE_ORDERED
-        seqcount_t              i_size_seqcount;
-#endif
 };
 
 /*
@@ -636,7 +636,7 @@ extern void inode_double_unlock(struct inode *inode1, struct inode *inode2);
  * cmpxchg8b without the need of the lock prefix). For SMP compiles
  * and 64bit archs it makes no difference if preempt is enabled or not.
  */
-static inline loff_t i_size_read(struct inode *inode)
+static inline loff_t i_size_read(const struct inode *inode)
 {
 #if BITS_PER_LONG==32 && defined(CONFIG_SMP)
         loff_t i_size;
@@ -679,12 +679,12 @@ static inline void i_size_write(struct inode *inode, loff_t i_size)
 #endif
 }
 
-static inline unsigned iminor(struct inode *inode)
+static inline unsigned iminor(const struct inode *inode)
 {
         return MINOR(inode->i_rdev);
 }
 
-static inline unsigned imajor(struct inode *inode)
+static inline unsigned imajor(const struct inode *inode)
 {
         return MAJOR(inode->i_rdev);
 }
@@ -1481,7 +1481,9 @@ extern char * getname(const char __user *);
 extern void __init vfs_caches_init_early(void);
 extern void __init vfs_caches_init(unsigned long);
 
-#define __getname()     kmem_cache_alloc(names_cachep, SLAB_KERNEL)
+extern struct kmem_cache *names_cachep;
+
+#define __getname()     kmem_cache_alloc(names_cachep, GFP_KERNEL)
 #define __putname(name) kmem_cache_free(names_cachep, (void *)(name))
 #ifndef CONFIG_AUDITSYSCALL
 #define putname(name)   __putname(name)
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index c623d12a486e..11a36ceddf73 100644
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -18,6 +18,8 @@ struct fs_struct {
         .umask          = 0022, \
 }
 
+extern struct kmem_cache *fs_cachep;
+
 extern void exit_fs(struct task_struct *);
 extern void set_fs_altroot(void);
 extern void set_fs_root(struct fs_struct *, struct vfsmount *, struct dentry *);
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 9fc48a674b82..534744efe30d 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -15,7 +15,7 @@
 #define FUSE_KERNEL_VERSION 7
 
 /** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 7
+#define FUSE_KERNEL_MINOR_VERSION 8
 
 /** The node ID of the root inode */
 #define FUSE_ROOT_ID 1
@@ -92,6 +92,11 @@ struct fuse_file_lock {
 #define FUSE_ASYNC_READ         (1 << 0)
 #define FUSE_POSIX_LOCKS        (1 << 1)
 
+/**
+ * Release flags
+ */
+#define FUSE_RELEASE_FLUSH      (1 << 0)
+
 enum fuse_opcode {
         FUSE_LOOKUP        = 1,
         FUSE_FORGET        = 2,  /* no reply */
@@ -127,6 +132,8 @@ enum fuse_opcode {
         FUSE_ACCESS        = 34,
         FUSE_CREATE        = 35,
         FUSE_INTERRUPT     = 36,
+        FUSE_BMAP          = 37,
+        FUSE_DESTROY       = 38,
 };
 
 /* The read buffer is required to be at least 8k, but may be much larger */
@@ -205,12 +212,13 @@ struct fuse_open_out {
 struct fuse_release_in {
         __u64   fh;
         __u32   flags;
-        __u32   padding;
+        __u32   release_flags;
+        __u64   lock_owner;
 };
 
 struct fuse_flush_in {
         __u64   fh;
-        __u32   flush_flags;
+        __u32   unused;
         __u32   padding;
         __u64   lock_owner;
 };
@@ -296,6 +304,16 @@ struct fuse_interrupt_in {
         __u64   unique;
 };
 
+struct fuse_bmap_in {
+        __u64   block;
+        __u32   blocksize;
+        __u32   padding;
+};
+
+struct fuse_bmap_out {
+        __u64   block;
+};
+
 struct fuse_in_header {
         __u32   len;
         __u32   opcode;
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index 9049dc65ae51..f7a93770e1be 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -17,6 +17,9 @@ struct genlmsghdr {
 #define GENL_HDRLEN     NLMSG_ALIGN(sizeof(struct genlmsghdr))
 
 #define GENL_ADMIN_PERM         0x01
+#define GENL_CMD_CAP_DO         0x02
+#define GENL_CMD_CAP_DUMP       0x04
+#define GENL_CMD_CAP_HASPOL     0x08
 
 /*
  * List of reserved static generic netlink identifiers:
@@ -58,9 +61,6 @@ enum {
         CTRL_ATTR_OP_UNSPEC,
         CTRL_ATTR_OP_ID,
         CTRL_ATTR_OP_FLAGS,
-        CTRL_ATTR_OP_POLICY,
-        CTRL_ATTR_OP_DOIT,
-        CTRL_ATTR_OP_DUMPIT,
         __CTRL_ATTR_OP_MAX,
 };
 
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index bf2b6bc3f6fd..00c314aedab7 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -116,6 +116,9 @@ static inline enum zone_type gfp_zone(gfp_t flags)
 #ifndef HAVE_ARCH_FREE_PAGE
 static inline void arch_free_page(struct page *page, int order) { }
 #endif
+#ifndef HAVE_ARCH_ALLOC_PAGE
+static inline void arch_alloc_page(struct page *page, int order) { }
+#endif
 
 extern struct page *
 FASTCALL(__alloc_pages(gfp_t, unsigned int, struct zonelist *));
diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index a7ae7c177cac..8b7e4c1e32ae 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -54,8 +54,13 @@ struct gfs2_inum {
         __be64 no_addr;
 };
 
-static inline int gfs2_inum_equal(const struct gfs2_inum *ino1,
-                                  const struct gfs2_inum *ino2)
+struct gfs2_inum_host {
+        __u64 no_formal_ino;
+        __u64 no_addr;
+};
+
+static inline int gfs2_inum_equal(const struct gfs2_inum_host *ino1,
+                                  const struct gfs2_inum_host *ino2)
 {
         return ino1->no_formal_ino == ino2->no_formal_ino &&
                ino1->no_addr == ino2->no_addr;
@@ -89,6 +94,12 @@ struct gfs2_meta_header {
         __be32 __pad1;          /* Was incarnation number in gfs1 */
 };
 
+struct gfs2_meta_header_host {
+        __u32 mh_magic;
+        __u32 mh_type;
+        __u32 mh_format;
+};
+
 /*
  * super-block structure
  *
@@ -128,6 +139,23 @@ struct gfs2_sb {
         /* In gfs1, quota and license dinodes followed */
 };
 
+struct gfs2_sb_host {
+        struct gfs2_meta_header_host sb_header;
+
+        __u32 sb_fs_format;
+        __u32 sb_multihost_format;
+
+        __u32 sb_bsize;
+        __u32 sb_bsize_shift;
+
+        struct gfs2_inum_host sb_master_dir; /* Was jindex dinode in gfs1 */
+        struct gfs2_inum_host sb_root_dir;
+
+        char sb_lockproto[GFS2_LOCKNAME_LEN];
+        char sb_locktable[GFS2_LOCKNAME_LEN];
+        /* In gfs1, quota and license dinodes followed */
+};
+
 /*
  * resource index structure
  */
@@ -145,6 +173,14 @@ struct gfs2_rindex {
         __u8 ri_reserved[64];
 };
 
+struct gfs2_rindex_host {
+        __u64 ri_addr;  /* grp block disk address */
+        __u64 ri_data0; /* first data location */
+        __u32 ri_length;        /* length of rgrp header in fs blocks */
+        __u32 ri_data;  /* num of data blocks in rgrp */
+        __u32 ri_bitbytes;      /* number of bytes in data bitmaps */
+};
+
 /*
  * resource group header structure
  */
@@ -176,6 +212,13 @@ struct gfs2_rgrp {
         __u8 rg_reserved[80]; /* Several fields from gfs1 now reserved */
 };
 
+struct gfs2_rgrp_host {
+        __u32 rg_flags;
+        __u32 rg_free;
+        __u32 rg_dinodes;
+        __u64 rg_igeneration;
+};
+
 /*
  * quota structure
  */
@@ -187,6 +230,12 @@ struct gfs2_quota {
         __u8 qu_reserved[64];
 };
 
+struct gfs2_quota_host {
+        __u64 qu_limit;
+        __u64 qu_warn;
+        __u64 qu_value;
+};
+
 /*
  * dinode structure
  */
@@ -270,6 +319,27 @@ struct gfs2_dinode {
         __u8 di_reserved[56];
 };
 
+struct gfs2_dinode_host {
+        __u64 di_size;  /* number of bytes in file */
+        __u64 di_blocks;        /* number of blocks in file */
+
+        /* This section varies from gfs1. Padding added to align with
+         * remainder of dinode
+         */
+        __u64 di_goal_meta;     /* rgrp to alloc from next */
+        __u64 di_goal_data;     /* data block goal */
+        __u64 di_generation;    /* generation number for NFS */
+
+        __u32 di_flags; /* GFS2_DIF_... */
+        __u16 di_height;        /* height of metadata */
+
+        /* These only apply to directories  */
+        __u16 di_depth; /* Number of bits in the table */
+        __u32 di_entries;       /* The number of entries in the directory */
+
+        __u64 di_eattr; /* extended attribute block number */
+};
+
 /*
  * directory structure - many of these per directory file
  */
@@ -344,6 +414,16 @@ struct gfs2_log_header {
         __be32 lh_hash;
 };
 
+struct gfs2_log_header_host {
+        struct gfs2_meta_header_host lh_header;
+
+        __u64 lh_sequence;      /* Sequence number of this transaction */
+        __u32 lh_flags; /* GFS2_LOG_HEAD_... */
+        __u32 lh_tail;          /* Block number of log tail */
+        __u32 lh_blkno;
+        __u32 lh_hash;
+};
+
 /*
  * Log type descriptor
  */
@@ -384,6 +464,11 @@ struct gfs2_inum_range {
         __be64 ir_length;
 };
 
+struct gfs2_inum_range_host {
+        __u64 ir_start;
+        __u64 ir_length;
+};
+
 /*
  * Statfs change
  * Describes an change to the pool of free and allocated
@@ -396,6 +481,12 @@ struct gfs2_statfs_change {
         __be64 sc_dinodes;
 };
 
+struct gfs2_statfs_change_host {
+        __u64 sc_total;
+        __u64 sc_free;
+        __u64 sc_dinodes;
+};
+
 /*
  * Quota change
  * Describes an allocation change for a particular
@@ -410,33 +501,38 @@ struct gfs2_quota_change {
         __be32 qc_id;
 };
 
+struct gfs2_quota_change_host {
+        __u64 qc_change;
+        __u32 qc_flags; /* GFS2_QCF_... */
+        __u32 qc_id;
+};
+
 #ifdef __KERNEL__
 /* Translation functions */
 
-extern void gfs2_inum_in(struct gfs2_inum *no, const void *buf);
-extern void gfs2_inum_out(const struct gfs2_inum *no, void *buf);
-extern void gfs2_sb_in(struct gfs2_sb *sb, const void *buf);
-extern void gfs2_rindex_in(struct gfs2_rindex *ri, const void *buf);
-extern void gfs2_rindex_out(const struct gfs2_rindex *ri, void *buf);
-extern void gfs2_rgrp_in(struct gfs2_rgrp *rg, const void *buf);
-extern void gfs2_rgrp_out(const struct gfs2_rgrp *rg, void *buf);
-extern void gfs2_quota_in(struct gfs2_quota *qu, const void *buf);
-extern void gfs2_quota_out(const struct gfs2_quota *qu, void *buf);
-extern void gfs2_dinode_in(struct gfs2_dinode *di, const void *buf);
-extern void gfs2_dinode_out(const struct gfs2_dinode *di, void *buf);
+extern void gfs2_inum_in(struct gfs2_inum_host *no, const void *buf);
+extern void gfs2_inum_out(const struct gfs2_inum_host *no, void *buf);
+extern void gfs2_sb_in(struct gfs2_sb_host *sb, const void *buf);
+extern void gfs2_rindex_in(struct gfs2_rindex_host *ri, const void *buf);
+extern void gfs2_rindex_out(const struct gfs2_rindex_host *ri, void *buf);
+extern void gfs2_rgrp_in(struct gfs2_rgrp_host *rg, const void *buf);
+extern void gfs2_rgrp_out(const struct gfs2_rgrp_host *rg, void *buf);
+extern void gfs2_quota_in(struct gfs2_quota_host *qu, const void *buf);
+struct gfs2_inode;
+extern void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf);
 extern void gfs2_ea_header_in(struct gfs2_ea_header *ea, const void *buf);
 extern void gfs2_ea_header_out(const struct gfs2_ea_header *ea, void *buf);
-extern void gfs2_log_header_in(struct gfs2_log_header *lh, const void *buf);
-extern void gfs2_inum_range_in(struct gfs2_inum_range *ir, const void *buf);
-extern void gfs2_inum_range_out(const struct gfs2_inum_range *ir, void *buf);
-extern void gfs2_statfs_change_in(struct gfs2_statfs_change *sc, const void *buf);
-extern void gfs2_statfs_change_out(const struct gfs2_statfs_change *sc, void *buf);
-extern void gfs2_quota_change_in(struct gfs2_quota_change *qc, const void *buf);
+extern void gfs2_log_header_in(struct gfs2_log_header_host *lh, const void *buf);
+extern void gfs2_inum_range_in(struct gfs2_inum_range_host *ir, const void *buf);
+extern void gfs2_inum_range_out(const struct gfs2_inum_range_host *ir, void *buf);
+extern void gfs2_statfs_change_in(struct gfs2_statfs_change_host *sc, const void *buf);
+extern void gfs2_statfs_change_out(const struct gfs2_statfs_change_host *sc, void *buf);
+extern void gfs2_quota_change_in(struct gfs2_quota_change_host *qc, const void *buf);
 
 /* Printing functions */
 
-extern void gfs2_rindex_print(const struct gfs2_rindex *ri);
-extern void gfs2_dinode_print(const struct gfs2_dinode *di);
+extern void gfs2_rindex_print(const struct gfs2_rindex_host *ri);
+extern void gfs2_dinode_print(const struct gfs2_inode *ip);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index fd7d12daa94f..3d8768b619e9 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -3,6 +3,7 @@
 
 #include <linux/fs.h>
 #include <linux/mm.h>
+#include <linux/uaccess.h>
 
 #include <asm/cacheflush.h>
 
@@ -41,9 +42,10 @@ static inline void *kmap(struct page *page)
 
 #define kunmap(page) do { (void) (page); } while (0)
 
-#define kmap_atomic(page, idx)          page_address(page)
-#define kunmap_atomic(addr, idx)        do { } while (0)
-#define kmap_atomic_pfn(pfn, idx)       page_address(pfn_to_page(pfn))
+#define kmap_atomic(page, idx) \
+        ({ pagefault_disable(); page_address(page); })
+#define kunmap_atomic(addr, idx)        do { pagefault_enable(); } while (0)
+#define kmap_atomic_pfn(pfn, idx)       kmap_atomic(pfn_to_page(pfn), (idx))
 #define kmap_atomic_to_page(ptr)        virt_to_page(ptr)
 #endif
 
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index ace64e57e17f..a60995afe334 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -35,6 +35,7 @@ extern int sysctl_hugetlb_shm_group;
 
 pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr);
 pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr);
+int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep);
 struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
                               int write);
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 1fb02e17f6f6..52f53e2e70c3 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -490,7 +490,7 @@ struct i2o_dma {
  */
 struct i2o_pool {
         char *name;
-        kmem_cache_t *slab;
+        struct kmem_cache *slab;
         mempool_t *mempool;
 };
 
@@ -986,7 +986,8 @@ extern void i2o_driver_unregister(struct i2o_driver *);
 
 /**
  *      i2o_driver_notify_controller_add - Send notification of added controller
- *                                         to a single I2O driver
+ *      @drv: I2O driver
+ *      @c: I2O controller
  *
  *      Send notification of added controller to a single registered driver.
  */
@@ -998,8 +999,9 @@ static inline void i2o_driver_notify_controller_add(struct i2o_driver *drv,
 };
 
 /**
- *      i2o_driver_notify_controller_remove - Send notification of removed
- *                                            controller to a single I2O driver
+ *      i2o_driver_notify_controller_remove - Send notification of removed controller
+ *      @drv: I2O driver
+ *      @c: I2O controller
  *
  *      Send notification of removed controller to a single registered driver.
  */
@@ -1011,8 +1013,9 @@ static inline void i2o_driver_notify_controller_remove(struct i2o_driver *drv,
 };
 
 /**
- *      i2o_driver_notify_device_add - Send notification of added device to a
- *                                     single I2O driver
+ *      i2o_driver_notify_device_add - Send notification of added device
+ *      @drv: I2O driver
+ *      @i2o_dev: the added i2o_device
  *
  *      Send notification of added device to a single registered driver.
  */
@@ -1025,7 +1028,8 @@ static inline void i2o_driver_notify_device_add(struct i2o_driver *drv,
 
 /**
  *      i2o_driver_notify_device_remove - Send notification of removed device
- *                                        to a single I2O driver
+ *      @drv: I2O driver
+ *      @i2o_dev: the added i2o_device
  *
  *      Send notification of removed device to a single registered driver.
  */
@@ -1148,7 +1152,7 @@ static inline void i2o_msg_post(struct i2o_controller *c,
 /**
  *      i2o_msg_post_wait - Post and wait a message and wait until return
  *      @c: controller
- *      @m: message to post
+ *      @msg: message to post
  *      @timeout: time in seconds to wait
  *
  *      This API allows an OSM to post a message and then be told whether or
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 33c5daacc743..733790d4f7db 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -73,7 +73,7 @@
 extern struct nsproxy init_nsproxy;
 #define INIT_NSPROXY(nsproxy) {                                         \
         .count          = ATOMIC_INIT(1),                               \
-        .nslock         = SPIN_LOCK_UNLOCKED,                           \
+        .nslock         = __SPIN_LOCK_UNLOCKED(nsproxy.nslock),         \
         .uts_ns         = &init_uts_ns,                                 \
         .namespace      = NULL,                                         \
         INIT_IPC_NS(ipc_ns)                                             \
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 5b83e7b59621..de7593f4e895 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -11,6 +11,7 @@
 #include <linux/hardirq.h>
 #include <linux/sched.h>
 #include <linux/irqflags.h>
+#include <linux/bottom_half.h>
 #include <asm/atomic.h>
 #include <asm/ptrace.h>
 #include <asm/system.h>
@@ -217,12 +218,6 @@ static inline void __deprecated save_and_cli(unsigned long *x)
 #define save_and_cli(x) save_and_cli(&x)
 #endif /* CONFIG_SMP */
 
-extern void local_bh_disable(void);
-extern void __local_bh_enable(void);
-extern void _local_bh_enable(void);
-extern void local_bh_enable(void);
-extern void local_bh_enable_ip(unsigned long ip);
-
 /* PLEASE, avoid to allocate new softirqs, if you need not _really_ high
    frequency threaded job scheduling. For almost all the purposes
    tasklets are more than enough. F.e. all serial device BHs et
diff --git a/include/linux/ipmi.h b/include/linux/ipmi.h
index 796ca009fd46..7a9db390c56a 100644
--- a/include/linux/ipmi.h
+++ b/include/linux/ipmi.h
@@ -208,6 +208,15 @@ struct kernel_ipmi_msg
    code as the first byte of the incoming data, unlike a response. */
 
 
+/*
+ * Modes for ipmi_set_maint_mode() and the userland IOCTL.  The AUTO
+ * setting is the default and means it will be set on certain
+ * commands.  Hard setting it on and off will override automatic
+ * operation.
+ */
+#define IPMI_MAINTENANCE_MODE_AUTO      0
+#define IPMI_MAINTENANCE_MODE_OFF       1
+#define IPMI_MAINTENANCE_MODE_ON        2
 
 #ifdef __KERNEL__
 
@@ -374,6 +383,35 @@ int ipmi_unregister_for_cmd(ipmi_user_t   user,
                             unsigned int  chans);
 
 /*
+ * Go into a mode where the driver will not autonomously attempt to do
+ * things with the interface.  It will still respond to attentions and
+ * interrupts, and it will expect that commands will complete.  It
+ * will not automatcially check for flags, events, or things of that
+ * nature.
+ *
+ * This is primarily used for firmware upgrades.  The idea is that
+ * when you go into firmware upgrade mode, you do this operation
+ * and the driver will not attempt to do anything but what you tell
+ * it or what the BMC asks for.
+ *
+ * Note that if you send a command that resets the BMC, the driver
+ * will still expect a response from that command.  So the BMC should
+ * reset itself *after* the response is sent.  Resetting before the
+ * response is just silly.
+ *
+ * If in auto maintenance mode, the driver will automatically go into
+ * maintenance mode for 30 seconds if it sees a cold reset, a warm
+ * reset, or a firmware NetFN.  This means that code that uses only
+ * firmware NetFN commands to do upgrades will work automatically
+ * without change, assuming it sends a message every 30 seconds or
+ * less.
+ *
+ * See the IPMI_MAINTENANCE_MODE_xxx defines for what the mode means.
+ */
+int ipmi_get_maintenance_mode(ipmi_user_t user);
+int ipmi_set_maintenance_mode(ipmi_user_t user, int mode);
+
+/*
  * Allow run-to-completion mode to be set for the interface of
  * a specific user.
  */
@@ -656,4 +694,11 @@ struct ipmi_timing_parms
 #define IPMICTL_GET_TIMING_PARMS_CMD    _IOR(IPMI_IOC_MAGIC, 23, \
                                              struct ipmi_timing_parms)
 
+/*
+ * Set the maintenance mode.  See ipmi_set_maintenance_mode() above
+ * for a description of what this does.
+ */
+#define IPMICTL_GET_MAINTENANCE_MODE_CMD        _IOR(IPMI_IOC_MAGIC, 30, int)
+#define IPMICTL_SET_MAINTENANCE_MODE_CMD        _IOW(IPMI_IOC_MAGIC, 31, int)
+
 #endif /* __LINUX_IPMI_H */
diff --git a/include/linux/ipmi_msgdefs.h b/include/linux/ipmi_msgdefs.h
index 4d04d8b58a0a..b56a158d587a 100644
--- a/include/linux/ipmi_msgdefs.h
+++ b/include/linux/ipmi_msgdefs.h
@@ -46,6 +46,8 @@
 #define IPMI_NETFN_APP_REQUEST                  0x06
 #define IPMI_NETFN_APP_RESPONSE                 0x07
 #define IPMI_GET_DEVICE_ID_CMD          0x01
+#define IPMI_COLD_RESET_CMD             0x02
+#define IPMI_WARM_RESET_CMD             0x03
 #define IPMI_CLEAR_MSG_FLAGS_CMD        0x30
 #define IPMI_GET_DEVICE_GUID_CMD        0x08
 #define IPMI_GET_MSG_FLAGS_CMD          0x31
@@ -60,20 +62,27 @@
 #define IPMI_NETFN_STORAGE_RESPONSE             0x0b
 #define IPMI_ADD_SEL_ENTRY_CMD          0x44
 
+#define IPMI_NETFN_FIRMWARE_REQUEST             0x08
+#define IPMI_NETFN_FIRMWARE_RESPONSE            0x09
+
 /* The default slave address */
 #define IPMI_BMC_SLAVE_ADDR     0x20
 
 /* The BT interface on high-end HP systems supports up to 255 bytes in
  * one transfer.  Its "virtual" BMC supports some commands that are longer
  * than 128 bytes.  Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
- * some overhead.  It would be nice to base this on the "BT Capabilities"
- * but that's too hard to propagate to the rest of the driver. */
+ * some overhead; it's not worth the effort to dynamically size this based
+ * on the results of the "Get BT Capabilities" command. */
 #define IPMI_MAX_MSG_LENGTH     272     /* multiple of 16 */
 
 #define IPMI_CC_NO_ERROR                0x00
 #define IPMI_NODE_BUSY_ERR              0xc0
 #define IPMI_INVALID_COMMAND_ERR        0xc1
+#define IPMI_TIMEOUT_ERR                0xc3
 #define IPMI_ERR_MSG_TRUNCATED          0xc6
+#define IPMI_REQ_LEN_INVALID_ERR        0xc7
+#define IPMI_REQ_LEN_EXCEEDED_ERR       0xc8
+#define IPMI_NOT_IN_MY_STATE_ERR        0xd5    /* IPMI 2.0 */
 #define IPMI_LOST_ARBITRATION_ERR       0x81
 #define IPMI_BUS_ERR                    0x82
 #define IPMI_NAK_ON_WRITE_ERR           0x83
diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h
index 6d9c7e4da472..c0633108d05d 100644
--- a/include/linux/ipmi_smi.h
+++ b/include/linux/ipmi_smi.h
@@ -115,6 +115,13 @@ struct ipmi_smi_handlers
            poll for operations during things like crash dumps. */
         void (*poll)(void *send_info);
 
+        /* Enable/disable firmware maintenance mode.  Note that this
+           is *not* the modes defined, this is simply an on/off
+           setting.  The message handler does the mode handling.  Note
+           that this is called from interupt context, so it cannot
+           block. */
+        void (*set_maintenance_mode)(void *send_info, int enable);
+
         /* Tell the handler that we are using it/not using it.  The
            message handler get the modules that this handler belongs
            to; this function lets the SMI claim any modules that it
@@ -173,6 +180,7 @@ int ipmi_register_smi(struct ipmi_smi_handlers *handlers,
                       void                     *send_info,
                       struct ipmi_device_id    *device_id,
                       struct device            *dev,
+                      const char               *sysfs_name,
                       unsigned char            slave_addr);
 
 /*
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index fe89444b1c6f..452737551260 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -839,7 +839,6 @@ struct journal_s
  */
 
 /* Filing buffers */
-extern void __journal_temp_unlink_buffer(struct journal_head *jh);
 extern void journal_unfile_buffer(journal_t *, struct journal_head *);
 extern void __journal_unfile_buffer(struct journal_head *);
 extern void __journal_refile_buffer(struct journal_head *);
@@ -949,7 +948,7 @@ void journal_put_journal_head(struct journal_head *jh);
 /*
  * handle management
  */
-extern kmem_cache_t *jbd_handle_cache;
+extern struct kmem_cache *jbd_handle_cache;
 
 static inline handle_t *jbd_alloc_handle(gfp_t gfp_flags)
 {
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index ddb128795781..0e0fedd2039a 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -848,7 +848,6 @@ struct journal_s
  */
 
 /* Filing buffers */
-extern void __jbd2_journal_temp_unlink_buffer(struct journal_head *jh);
 extern void jbd2_journal_unfile_buffer(journal_t *, struct journal_head *);
 extern void __jbd2_journal_unfile_buffer(struct journal_head *);
 extern void __jbd2_journal_refile_buffer(struct journal_head *);
@@ -958,7 +957,7 @@ void jbd2_journal_put_journal_head(struct journal_head *jh);
 /*
  * handle management
  */
-extern kmem_cache_t *jbd2_handle_cache;
+extern struct kmem_cache *jbd2_handle_cache;
 
 static inline handle_t *jbd_alloc_handle(gfp_t gfp_flags)
 {
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index a4ede62b339d..e3abcec6c51c 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -105,6 +105,7 @@ extern struct page *kimage_alloc_control_pages(struct kimage *image,
                                                 unsigned int order);
 extern void crash_kexec(struct pt_regs *);
 int kexec_should_crash(struct task_struct *);
+void crash_save_cpu(struct pt_regs *regs, int cpu);
 extern struct kimage *kexec_image;
 extern struct kimage *kexec_crash_image;
 
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index ac4c0559f751..769be39b9681 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -165,7 +165,7 @@ extern void arch_disarm_kprobe(struct kprobe *p);
 extern int arch_init_kprobes(void);
 extern void show_registers(struct pt_regs *regs);
 extern kprobe_opcode_t *get_insn_slot(void);
-extern void free_insn_slot(kprobe_opcode_t *slot);
+extern void free_insn_slot(kprobe_opcode_t *slot, int dirty);
 extern void kprobes_inc_nmissed_count(struct kprobe *p);
 
 /* Get the kprobe at this addr (if any) - called with preemption disabled */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 84eeecd60a02..611f17f79eef 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -248,9 +248,9 @@ static inline struct timeval ktime_to_timeval(const ktime_t kt)
  *
  * Returns the scalar nanoseconds representation of kt
  */
-static inline u64 ktime_to_ns(const ktime_t kt)
+static inline s64 ktime_to_ns(const ktime_t kt)
 {
-        return (u64) kt.tv.sec * NSEC_PER_SEC + kt.tv.nsec;
+        return (s64) kt.tv.sec * NSEC_PER_SEC + kt.tv.nsec;
 }
 
 #endif
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 862d9730a60d..8c39654549d8 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -164,14 +164,12 @@ void		  nlmclnt_next_cookie(struct nlm_cookie *);
  */
 struct nlm_host * nlmclnt_lookup_host(const struct sockaddr_in *, int, int, const char *, int);
 struct nlm_host * nlmsvc_lookup_host(struct svc_rqst *, const char *, int);
-struct nlm_host * nlm_lookup_host(int server, const struct sockaddr_in *, int, int, const char *, int);
 struct rpc_clnt * nlm_bind_host(struct nlm_host *);
 void              nlm_rebind_host(struct nlm_host *);
 struct nlm_host * nlm_get_host(struct nlm_host *);
 void              nlm_release_host(struct nlm_host *);
 void              nlm_shutdown_hosts(void);
 extern void       nlm_host_rebooted(const struct sockaddr_in *, const char *, int, u32);
-struct nsm_handle *nsm_find(const struct sockaddr_in *, const char *, int);
 void              nsm_release(struct nsm_handle *);
 
 
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 819f08f1310d..498bfbd3b4e1 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -193,7 +193,6 @@ extern void lockdep_free_key_range(void *start, unsigned long size);
 
 extern void lockdep_off(void);
 extern void lockdep_on(void);
-extern int lockdep_internal(void);
 
 /*
  * These methods are used by specific locking variants (spinlocks,
@@ -243,6 +242,8 @@ extern void lock_release(struct lockdep_map *lock, int nested,
 
 # define INIT_LOCKDEP                           .lockdep_recursion = 0,
 
+#define lockdep_depth(tsk)      ((tsk)->lockdep_depth)
+
 #else /* !LOCKDEP */
 
 static inline void lockdep_off(void)
@@ -253,11 +254,6 @@ static inline void lockdep_on(void)
 {
 }
 
-static inline int lockdep_internal(void)
-{
-        return 0;
-}
-
 # define lock_acquire(l, s, t, r, c, i)         do { } while (0)
 # define lock_release(l, n, i)                  do { } while (0)
 # define lockdep_init()                         do { } while (0)
@@ -277,6 +273,9 @@ static inline int lockdep_internal(void)
  * The class key takes no space if lockdep is disabled:
  */
 struct lock_class_key { };
+
+#define lockdep_depth(tsk)      (0)
+
 #endif /* !LOCKDEP */
 
 #if defined(CONFIG_TRACE_IRQFLAGS) && defined(CONFIG_GENERIC_HARDIRQS)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index d538de901965..a17b147c61e7 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -114,6 +114,8 @@ struct vm_area_struct {
 #endif
 };
 
+extern struct kmem_cache *vm_area_cachep;
+
 /*
  * This struct defines the per-mm list of VMAs for uClinux. If CONFIG_MMU is
  * disabled, then there's a single shared list of VMAs maintained by the
@@ -294,6 +296,24 @@ void put_pages_list(struct list_head *pages);
 void split_page(struct page *page, unsigned int order);
 
 /*
+ * Compound pages have a destructor function.  Provide a
+ * prototype for that function and accessor functions.
+ * These are _only_ valid on the head of a PG_compound page.
+ */
+typedef void compound_page_dtor(struct page *);
+
+static inline void set_compound_page_dtor(struct page *page,
+                                                compound_page_dtor *dtor)
+{
+        page[1].lru.next = (void *)dtor;
+}
+
+static inline compound_page_dtor *get_compound_page_dtor(struct page *page)
+{
+        return (compound_page_dtor *)page[1].lru.next;
+}
+
+/*
  * Multiple processes may "see" the same page. E.g. for untouched
  * mappings of /dev/null, all processes see the same page full of
  * zeroes, and text pages of executables and shared libraries have
@@ -396,7 +416,9 @@ void split_page(struct page *page, unsigned int order);
  * We are going to use the flags for the page to node mapping if its in
  * there.  This includes the case where there is no node, so it is implicit.
  */
-#define FLAGS_HAS_NODE          (NODES_WIDTH > 0 || NODES_SHIFT == 0)
+#if !(NODES_WIDTH > 0 || NODES_SHIFT == 0)
+#define NODE_NOT_IN_PAGE_FLAGS
+#endif
 
 #ifndef PFN_SECTION_SHIFT
 #define PFN_SECTION_SHIFT 0
@@ -411,13 +433,18 @@ void split_page(struct page *page, unsigned int order);
 #define NODES_PGSHIFT           (NODES_PGOFF * (NODES_WIDTH != 0))
 #define ZONES_PGSHIFT           (ZONES_PGOFF * (ZONES_WIDTH != 0))
 
-/* NODE:ZONE or SECTION:ZONE is used to lookup the zone from a page. */
-#if FLAGS_HAS_NODE
-#define ZONETABLE_SHIFT         (NODES_SHIFT + ZONES_SHIFT)
+/* NODE:ZONE or SECTION:ZONE is used to ID a zone for the buddy allcator */
+#ifdef NODE_NOT_IN_PAGEFLAGS
+#define ZONEID_SHIFT            (SECTIONS_SHIFT + ZONES_SHIFT)
+#else
+#define ZONEID_SHIFT            (NODES_SHIFT + ZONES_SHIFT)
+#endif
+
+#if ZONES_WIDTH > 0
+#define ZONEID_PGSHIFT          ZONES_PGSHIFT
 #else
-#define ZONETABLE_SHIFT         (SECTIONS_SHIFT + ZONES_SHIFT)
+#define ZONEID_PGSHIFT          NODES_PGOFF
 #endif
-#define ZONETABLE_PGSHIFT       ZONES_PGSHIFT
 
 #if SECTIONS_WIDTH+NODES_WIDTH+ZONES_WIDTH > FLAGS_RESERVED
 #error SECTIONS_WIDTH+NODES_WIDTH+ZONES_WIDTH > FLAGS_RESERVED
@@ -426,26 +453,28 @@ void split_page(struct page *page, unsigned int order);
 #define ZONES_MASK              ((1UL << ZONES_WIDTH) - 1)
 #define NODES_MASK              ((1UL << NODES_WIDTH) - 1)
 #define SECTIONS_MASK           ((1UL << SECTIONS_WIDTH) - 1)
-#define ZONETABLE_MASK          ((1UL << ZONETABLE_SHIFT) - 1)
+#define ZONEID_MASK             ((1UL << ZONEID_SHIFT) - 1)
 
 static inline enum zone_type page_zonenum(struct page *page)
 {
         return (page->flags >> ZONES_PGSHIFT) & ZONES_MASK;
 }
 
-struct zone;
-extern struct zone *zone_table[];
-
+/*
+ * The identification function is only used by the buddy allocator for
+ * determining if two pages could be buddies. We are not really
+ * identifying a zone since we could be using a the section number
+ * id if we have not node id available in page flags.
+ * We guarantee only that it will return the same value for two
+ * combinable pages in a zone.
+ */
 static inline int page_zone_id(struct page *page)
 {
-        return (page->flags >> ZONETABLE_PGSHIFT) & ZONETABLE_MASK;
-}
-static inline struct zone *page_zone(struct page *page)
-{
-        return zone_table[page_zone_id(page)];
+        BUILD_BUG_ON(ZONEID_PGSHIFT == 0 && ZONEID_MASK);
+        return (page->flags >> ZONEID_PGSHIFT) & ZONEID_MASK;
 }
 
-static inline unsigned long zone_to_nid(struct zone *zone)
+static inline int zone_to_nid(struct zone *zone)
 {
 #ifdef CONFIG_NUMA
         return zone->node;
@@ -454,13 +483,20 @@ static inline unsigned long zone_to_nid(struct zone *zone)
 #endif
 }
 
-static inline unsigned long page_to_nid(struct page *page)
+#ifdef NODE_NOT_IN_PAGE_FLAGS
+extern int page_to_nid(struct page *page);
+#else
+static inline int page_to_nid(struct page *page)
+{
+        return (page->flags >> NODES_PGSHIFT) & NODES_MASK;
+}
+#endif
+
+static inline struct zone *page_zone(struct page *page)
 {
-        if (FLAGS_HAS_NODE)
-                return (page->flags >> NODES_PGSHIFT) & NODES_MASK;
-        else
-                return zone_to_nid(page_zone(page));
+        return &NODE_DATA(page_to_nid(page))->node_zones[page_zonenum(page)];
 }
+
 static inline unsigned long page_to_section(struct page *page)
 {
         return (page->flags >> SECTIONS_PGSHIFT) & SECTIONS_MASK;
@@ -477,6 +513,7 @@ static inline void set_page_node(struct page *page, unsigned long node)
         page->flags &= ~(NODES_MASK << NODES_PGSHIFT);
         page->flags |= (node & NODES_MASK) << NODES_PGSHIFT;
 }
+
 static inline void set_page_section(struct page *page, unsigned long section)
 {
         page->flags &= ~(SECTIONS_MASK << SECTIONS_PGSHIFT);
@@ -947,8 +984,6 @@ extern void mem_init(void);
 extern void show_mem(void);
 extern void si_meminfo(struct sysinfo * val);
 extern void si_meminfo_node(struct sysinfo *val, int nid);
-extern void zonetable_add(struct zone *zone, int nid, enum zone_type zid,
-                                        unsigned long pfn, unsigned long size);
 
 #ifdef CONFIG_NUMA
 extern void setup_per_cpu_pageset(void);
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index e06683e2bea3..e339a7345f25 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -278,7 +278,7 @@ struct zone {
         /*
          * rarely used fields:
          */
-        char                    *name;
+        const char              *name;
 } ____cacheline_internodealigned_in_smp;
 
 /*
@@ -288,19 +288,94 @@ struct zone {
  */
 #define DEF_PRIORITY 12
 
+/* Maximum number of zones on a zonelist */
+#define MAX_ZONES_PER_ZONELIST (MAX_NUMNODES * MAX_NR_ZONES)
+
+#ifdef CONFIG_NUMA
+/*
+ * We cache key information from each zonelist for smaller cache
+ * footprint when scanning for free pages in get_page_from_freelist().
+ *
+ * 1) The BITMAP fullzones tracks which zones in a zonelist have come
+ *    up short of free memory since the last time (last_fullzone_zap)
+ *    we zero'd fullzones.
+ * 2) The array z_to_n[] maps each zone in the zonelist to its node
+ *    id, so that we can efficiently evaluate whether that node is
+ *    set in the current tasks mems_allowed.
+ *
+ * Both fullzones and z_to_n[] are one-to-one with the zonelist,
+ * indexed by a zones offset in the zonelist zones[] array.
+ *
+ * The get_page_from_freelist() routine does two scans.  During the
+ * first scan, we skip zones whose corresponding bit in 'fullzones'
+ * is set or whose corresponding node in current->mems_allowed (which
+ * comes from cpusets) is not set.  During the second scan, we bypass
+ * this zonelist_cache, to ensure we look methodically at each zone.
+ *
+ * Once per second, we zero out (zap) fullzones, forcing us to
+ * reconsider nodes that might have regained more free memory.
+ * The field last_full_zap is the time we last zapped fullzones.
+ *
+ * This mechanism reduces the amount of time we waste repeatedly
+ * reexaming zones for free memory when they just came up low on
+ * memory momentarilly ago.
+ *
+ * The zonelist_cache struct members logically belong in struct
+ * zonelist.  However, the mempolicy zonelists constructed for
+ * MPOL_BIND are intentionally variable length (and usually much
+ * shorter).  A general purpose mechanism for handling structs with
+ * multiple variable length members is more mechanism than we want
+ * here.  We resort to some special case hackery instead.
+ *
+ * The MPOL_BIND zonelists don't need this zonelist_cache (in good
+ * part because they are shorter), so we put the fixed length stuff
+ * at the front of the zonelist struct, ending in a variable length
+ * zones[], as is needed by MPOL_BIND.
+ *
+ * Then we put the optional zonelist cache on the end of the zonelist
+ * struct.  This optional stuff is found by a 'zlcache_ptr' pointer in
+ * the fixed length portion at the front of the struct.  This pointer
+ * both enables us to find the zonelist cache, and in the case of
+ * MPOL_BIND zonelists, (which will just set the zlcache_ptr to NULL)
+ * to know that the zonelist cache is not there.
+ *
+ * The end result is that struct zonelists come in two flavors:
+ *  1) The full, fixed length version, shown below, and
+ *  2) The custom zonelists for MPOL_BIND.
+ * The custom MPOL_BIND zonelists have a NULL zlcache_ptr and no zlcache.
+ *
+ * Even though there may be multiple CPU cores on a node modifying
+ * fullzones or last_full_zap in the same zonelist_cache at the same
+ * time, we don't lock it.  This is just hint data - if it is wrong now
+ * and then, the allocator will still function, perhaps a bit slower.
+ */
+
+
+struct zonelist_cache {
+        unsigned short z_to_n[MAX_ZONES_PER_ZONELIST];          /* zone->nid */
+        DECLARE_BITMAP(fullzones, MAX_ZONES_PER_ZONELIST);      /* zone full? */
+        unsigned long last_full_zap;            /* when last zap'd (jiffies) */
+};
+#else
+struct zonelist_cache;
+#endif
+
 /*
  * One allocation request operates on a zonelist. A zonelist
  * is a list of zones, the first one is the 'goal' of the
  * allocation, the other zones are fallback zones, in decreasing
  * priority.
  *
- * Right now a zonelist takes up less than a cacheline. We never
- * modify it apart from boot-up, and only a few indices are used,
- * so despite the zonelist table being relatively big, the cache
- * footprint of this construct is very small.
+ * If zlcache_ptr is not NULL, then it is just the address of zlcache,
+ * as explained above.  If zlcache_ptr is NULL, there is no zlcache.
  */
+
 struct zonelist {
-        struct zone *zones[MAX_NUMNODES * MAX_NR_ZONES + 1]; // NULL delimited
+        struct zonelist_cache *zlcache_ptr;                  // NULL or &zlcache
+        struct zone *zones[MAX_ZONES_PER_ZONELIST + 1];      // NULL delimited
+#ifdef CONFIG_NUMA
+        struct zonelist_cache zlcache;                       // optional ...
+#endif
 };
 
 #ifdef CONFIG_ARCH_POPULATES_NODE_MAP
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 7c0c2c198f1f..4a189dadb160 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -63,6 +63,9 @@ struct kparam_array
    not there, read bits mean it's readable, write bits mean it's
    writable. */
 #define __module_param_call(prefix, name, set, get, arg, perm)          \
+        /* Default value instead of permissions? */                     \
+        static int __param_perm_check_##name __attribute__((unused)) =  \
+        BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)); \
         static char __param_str_##name[] = prefix #name;                \
         static struct kernel_param const __param_##name                 \
         __attribute_used__                                              \
diff --git a/include/linux/msg.h b/include/linux/msg.h
index acc7c174ff00..f1b60740d641 100644
--- a/include/linux/msg.h
+++ b/include/linux/msg.h
@@ -92,6 +92,12 @@ struct msg_queue {
         struct list_head q_senders;
 };
 
+/* Helper routines for sys_msgsnd and sys_msgrcv */
+extern long do_msgsnd(int msqid, long mtype, void __user *mtext,
+                        size_t msgsz, int msgflg);
+extern long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
+                        size_t msgsz, long msgtyp, int msgflg);
+
 #endif /* __KERNEL__ */
 
 #endif /* _LINUX_MSG_H */
diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index 27c48daa3183..b2b91c477563 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -94,7 +94,7 @@ do {							\
 
 #define __MUTEX_INITIALIZER(lockname) \
                 { .count = ATOMIC_INIT(1) \
-                , .wait_lock = SPIN_LOCK_UNLOCKED \
+                , .wait_lock = __SPIN_LOCK_UNLOCKED(lockname.wait_lock) \
                 , .wait_list = LIST_HEAD_INIT(lockname.wait_list) \
                 __DEBUG_MUTEX_INITIALIZER(lockname) \
                 __DEP_MAP_MUTEX_INITIALIZER(lockname) }
diff --git a/include/linux/nbd.h b/include/linux/nbd.h
index d6b6dc09ad97..0f3e69302540 100644
--- a/include/linux/nbd.h
+++ b/include/linux/nbd.h
@@ -64,6 +64,7 @@ struct nbd_device {
         struct gendisk *disk;
         int blksize;
         u64 bytesize;
+        pid_t pid; /* pid of nbd-client, if attached */
 };
 
 #endif
diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h
index fb049ec11ff2..9d8144a488cd 100644
--- a/include/linux/netfilter/nf_conntrack_pptp.h
+++ b/include/linux/netfilter/nf_conntrack_pptp.h
@@ -2,6 +2,8 @@
 #ifndef _NF_CONNTRACK_PPTP_H
 #define _NF_CONNTRACK_PPTP_H
 
+#include <linux/netfilter/nf_conntrack_common.h>
+
 /* state of the control session */
 enum pptp_ctrlsess_state {
         PPTP_SESSION_NONE,                      /* no session present */
@@ -295,7 +297,6 @@ union pptp_ctrl_union {
 /* crap needed for nf_conntrack_compat.h */
 struct nf_conn;
 struct nf_conntrack_expect;
-enum ip_conntrack_info;
 
 extern int
 (*nf_nat_pptp_hook_outbound)(struct sk_buff **pskb,
diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index e16904e28c3a..acb4ed130247 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -15,9 +15,14 @@
  * disables interrupts for a long time. This call is stateless.
  */
 #ifdef ARCH_HAS_NMI_WATCHDOG
+#include <asm/nmi.h>
 extern void touch_nmi_watchdog(void);
 #else
 # define touch_nmi_watchdog() touch_softlockup_watchdog()
 #endif
 
+#ifndef trigger_all_cpu_backtrace
+#define trigger_all_cpu_backtrace() do { } while (0)
+#endif
+
 #endif
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c09da1e30c54..4d972bbef316 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -390,7 +390,7 @@
 #define PCI_DEVICE_ID_NS_CS5535_IDE     0x002d
 #define PCI_DEVICE_ID_NS_CS5535_AUDIO   0x002e
 #define PCI_DEVICE_ID_NS_CS5535_USB     0x002f
-#define PCI_DEVICE_ID_NS_CS5535_VIDEO   0x0030
+#define PCI_DEVICE_ID_NS_GX_VIDEO       0x0030
 #define PCI_DEVICE_ID_NS_SATURN         0x0035
 #define PCI_DEVICE_ID_NS_SCx200_BRIDGE  0x0500
 #define PCI_DEVICE_ID_NS_SCx200_SMI     0x0501
@@ -403,8 +403,7 @@
 #define PCI_DEVICE_ID_NS_SC1100_XBUS    0x0515
 #define PCI_DEVICE_ID_NS_87410          0xd001
 
-#define PCI_DEVICE_ID_NS_CS5535_HOST_BRIDGE  0x0028
-#define PCI_DEVICE_ID_NS_CS5535_ISA_BRIDGE   0x002b
+#define PCI_DEVICE_ID_NS_GX_HOST_BRIDGE  0x0028
 
 #define PCI_VENDOR_ID_TSENG             0x100c
 #define PCI_DEVICE_ID_TSENG_W32P_2      0x3202
@@ -1864,6 +1863,7 @@
 #define PCI_DEVICE_ID_OXSEMI_16PCI95N   0x9511
 #define PCI_DEVICE_ID_OXSEMI_16PCI954PP 0x9513
 #define PCI_DEVICE_ID_OXSEMI_16PCI952   0x9521
+#define PCI_DEVICE_ID_OXSEMI_16PCI952PP 0x9523
 
 #define PCI_VENDOR_ID_SAMSUNG           0x144d
 
@@ -1931,6 +1931,7 @@
 #define PCI_DEVICE_ID_TIGON3_5750M      0x167c
 #define PCI_DEVICE_ID_TIGON3_5751M      0x167d
 #define PCI_DEVICE_ID_TIGON3_5751F      0x167e
+#define PCI_DEVICE_ID_TIGON3_5787F      0x167f
 #define PCI_DEVICE_ID_TIGON3_5787M      0x1693
 #define PCI_DEVICE_ID_TIGON3_5782       0x1696
 #define PCI_DEVICE_ID_TIGON3_5786       0x169a
@@ -2002,6 +2003,8 @@
 #define PCI_DEVICE_ID_FARSITE_TE1       0x1610
 #define PCI_DEVICE_ID_FARSITE_TE1C      0x1612
 
+#define PCI_VENDOR_ID_ARIMA             0x161f
+
 #define PCI_VENDOR_ID_SIBYTE            0x166d
 #define PCI_DEVICE_ID_BCM1250_PCI       0x0001
 #define PCI_DEVICE_ID_BCM1250_HT        0x0002
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index 0f0b880c4280..265bafab6494 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -285,6 +285,7 @@ struct sadb_x_sec_ctx {
 #define SADB_X_AALG_SHA2_384HMAC        6
 #define SADB_X_AALG_SHA2_512HMAC        7
 #define SADB_X_AALG_RIPEMD160HMAC       8
+#define SADB_X_AALG_AES_XCBC_MAC        9
 #define SADB_X_AALG_NULL                251     /* kame */
 #define SADB_AALG_MAX                   251
 
diff --git a/include/linux/profile.h b/include/linux/profile.h
index acce53fd38b6..5670b340c4ef 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -6,10 +6,15 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/cpumask.h>
+#include <linux/cache.h>
+
 #include <asm/errno.h>
 
+extern int prof_on __read_mostly;
+
 #define CPU_PROFILING   1
 #define SCHED_PROFILING 2
+#define SLEEP_PROFILING 3
 
 struct proc_dir_entry;
 struct pt_regs;
@@ -18,7 +23,24 @@ struct notifier_block;
 /* init basic kernel profiler */
 void __init profile_init(void);
 void profile_tick(int);
-void profile_hit(int, void *);
+
+/*
+ * Add multiple profiler hits to a given address:
+ */
+void profile_hits(int, void *ip, unsigned int nr_hits);
+
+/*
+ * Single profiler hit:
+ */
+static inline void profile_hit(int type, void *ip)
+{
+        /*
+         * Speedup for the common (no profiling enabled) case:
+         */
+        if (unlikely(prof_on == type))
+                profile_hits(type, ip, 1);
+}
+
 #ifdef CONFIG_PROC_FS
 void create_prof_cpu_mask(struct proc_dir_entry *);
 #else
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 5110201a4159..90c23f690c0d 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -37,6 +37,9 @@ extern int dquot_release(struct dquot *dquot);
 extern int dquot_commit_info(struct super_block *sb, int type);
 extern int dquot_mark_dquot_dirty(struct dquot *dquot);
 
+int remove_inode_dquot_ref(struct inode *inode, int type,
+                           struct list_head *tofree_head);
+
 extern int vfs_quota_on(struct super_block *sb, int type, int format_id, char *path);
 extern int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
                 int format_id, int type);
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index cbfa11537421..0deb842541ac 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2001 Momchil Velikov
  * Portions Copyright (C) 2001 Christoph Hellwig
+ * Copyright (C) 2006 Nick Piggin
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -21,6 +22,35 @@
 
 #include <linux/preempt.h>
 #include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/rcupdate.h>
+
+/*
+ * A direct pointer (root->rnode pointing directly to a data item,
+ * rather than another radix_tree_node) is signalled by the low bit
+ * set in the root->rnode pointer.
+ *
+ * In this case root->height is also NULL, but the direct pointer tests are
+ * needed for RCU lookups when root->height is unreliable.
+ */
+#define RADIX_TREE_DIRECT_PTR   1
+
+static inline void *radix_tree_ptr_to_direct(void *ptr)
+{
+        return (void *)((unsigned long)ptr | RADIX_TREE_DIRECT_PTR);
+}
+
+static inline void *radix_tree_direct_to_ptr(void *ptr)
+{
+        return (void *)((unsigned long)ptr & ~RADIX_TREE_DIRECT_PTR);
+}
+
+static inline int radix_tree_is_direct_ptr(void *ptr)
+{
+        return (int)((unsigned long)ptr & RADIX_TREE_DIRECT_PTR);
+}
+
+/*** radix-tree API starts here ***/
 
 #define RADIX_TREE_MAX_TAGS 2
 
@@ -47,6 +77,77 @@ do {									\
         (root)->rnode = NULL;                                           \
 } while (0)
 
+/**
+ * Radix-tree synchronization
+ *
+ * The radix-tree API requires that users provide all synchronisation (with
+ * specific exceptions, noted below).
+ *
+ * Synchronization of access to the data items being stored in the tree, and
+ * management of their lifetimes must be completely managed by API users.
+ *
+ * For API usage, in general,
+ * - any function _modifying_ the the tree or tags (inserting or deleting
+ *   items, setting or clearing tags must exclude other modifications, and
+ *   exclude any functions reading the tree.
+ * - any function _reading_ the the tree or tags (looking up items or tags,
+ *   gang lookups) must exclude modifications to the tree, but may occur
+ *   concurrently with other readers.
+ *
+ * The notable exceptions to this rule are the following functions:
+ * radix_tree_lookup
+ * radix_tree_tag_get
+ * radix_tree_gang_lookup
+ * radix_tree_gang_lookup_tag
+ * radix_tree_tagged
+ *
+ * The first 4 functions are able to be called locklessly, using RCU. The
+ * caller must ensure calls to these functions are made within rcu_read_lock()
+ * regions. Other readers (lock-free or otherwise) and modifications may be
+ * running concurrently.
+ *
+ * It is still required that the caller manage the synchronization and lifetimes
+ * of the items. So if RCU lock-free lookups are used, typically this would mean
+ * that the items have their own locks, or are amenable to lock-free access; and
+ * that the items are freed by RCU (or only freed after having been deleted from
+ * the radix tree *and* a synchronize_rcu() grace period).
+ *
+ * (Note, rcu_assign_pointer and rcu_dereference are not needed to control
+ * access to data items when inserting into or looking up from the radix tree)
+ *
+ * radix_tree_tagged is able to be called without locking or RCU.
+ */
+
+/**
+ * radix_tree_deref_slot        - dereference a slot
+ * @pslot:      pointer to slot, returned by radix_tree_lookup_slot
+ * Returns:     item that was stored in that slot with any direct pointer flag
+ *              removed.
+ *
+ * For use with radix_tree_lookup_slot().  Caller must hold tree at least read
+ * locked across slot lookup and dereference.  More likely, will be used with
+ * radix_tree_replace_slot(), as well, so caller will hold tree write locked.
+ */
+static inline void *radix_tree_deref_slot(void **pslot)
+{
+        return radix_tree_direct_to_ptr(*pslot);
+}
+/**
+ * radix_tree_replace_slot      - replace item in a slot
+ * @pslot:      pointer to slot, returned by radix_tree_lookup_slot
+ * @item:       new item to store in the slot.
+ *
+ * For use with radix_tree_lookup_slot().  Caller must hold tree write locked
+ * across slot lookup and replacement.
+ */
+static inline void radix_tree_replace_slot(void **pslot, void *item)
+{
+        BUG_ON(radix_tree_is_direct_ptr(item));
+        rcu_assign_pointer(*pslot,
+                (void *)((unsigned long)item |
+                        ((unsigned long)*pslot & RADIX_TREE_DIRECT_PTR)));
+}
+
 int radix_tree_insert(struct radix_tree_root *, unsigned long, void *);
 void *radix_tree_lookup(struct radix_tree_root *, unsigned long);
 void **radix_tree_lookup_slot(struct radix_tree_root *, unsigned long);
diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
index f13299a15591..03636d7918fe 100644
--- a/include/linux/raid/raid5.h
+++ b/include/linux/raid/raid5.h
@@ -235,7 +235,7 @@ struct raid5_private_data {
          */
         int                     active_name;
         char                    cache_name[2][20];
-        kmem_cache_t            *slab_cache; /* for allocating stripes */
+        struct kmem_cache               *slab_cache; /* for allocating stripes */
 
         int                     seq_flush, seq_write;
         int                     quiesce;
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 7bc6bfb86253..d0e4dce33ad5 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -739,7 +739,7 @@ struct block_head {
 #define PUT_B_FREE_SPACE(p_s_bh,val)  do { set_blkh_free_space(B_BLK_HEAD(p_s_bh),val); } while (0)
 
 /* Get right delimiting key. -- little endian */
-#define B_PRIGHT_DELIM_KEY(p_s_bh)   (&(blk_right_delim_key(B_BLK_HEAD(p_s_bh))
+#define B_PRIGHT_DELIM_KEY(p_s_bh)   (&(blk_right_delim_key(B_BLK_HEAD(p_s_bh))))
 
 /* Does the buffer contain a disk leaf. */
 #define B_IS_ITEMS_LEVEL(p_s_bh)     (B_LEVEL(p_s_bh) == DISK_LEAF_NODE_LEVEL)
diff --git a/include/linux/relay.h b/include/linux/relay.h
index 0e3d91b76996..c6a48bfc8b14 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -274,7 +274,7 @@ static inline void subbuf_start_reserve(struct rchan_buf *buf,
 /*
  * exported relay file operations, kernel/relay.c
  */
-extern struct file_operations relay_file_operations;
+extern const struct file_operations relay_file_operations;
 
 #endif /* _LINUX_RELAY_H */
 
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index db2c1df4fef9..36f850373d2c 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -30,11 +30,11 @@ struct anon_vma {
 
 #ifdef CONFIG_MMU
 
-extern kmem_cache_t *anon_vma_cachep;
+extern struct kmem_cache *anon_vma_cachep;
 
 static inline struct anon_vma *anon_vma_alloc(void)
 {
-        return kmem_cache_alloc(anon_vma_cachep, SLAB_KERNEL);
+        return kmem_cache_alloc(anon_vma_cachep, GFP_KERNEL);
 }
 
 static inline void anon_vma_free(struct anon_vma *anon_vma)
diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h
index 5d41dee82f80..b0090e9f7884 100644
--- a/include/linux/rtmutex.h
+++ b/include/linux/rtmutex.h
@@ -63,7 +63,7 @@ struct hrtimer_sleeper;
 #endif
 
 #define __RT_MUTEX_INITIALIZER(mutexname) \
-        { .wait_lock = SPIN_LOCK_UNLOCKED \
+        { .wait_lock = __SPIN_LOCK_UNLOCKED(mutexname.wait_lock) \
         , .wait_list = PLIST_HEAD_INIT(mutexname.wait_list, mutexname.wait_lock) \
         , .owner = NULL \
         __DEBUG_RT_MUTEX_INITIALIZER(mutexname)}
diff --git a/include/linux/rwsem-spinlock.h b/include/linux/rwsem-spinlock.h
index ae1fcadd598e..813cee13da0d 100644
--- a/include/linux/rwsem-spinlock.h
+++ b/include/linux/rwsem-spinlock.h
@@ -44,7 +44,8 @@ struct rw_semaphore {
 #endif
 
 #define __RWSEM_INITIALIZER(name) \
-{ 0, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) }
+{ 0, __SPIN_LOCK_UNLOCKED(name.wait_lock), LIST_HEAD_INIT((name).wait_list) \
+  __RWSEM_DEP_MAP_INIT(name) }
 
 #define DECLARE_RWSEM(name) \
         struct rw_semaphore name = __RWSEM_INITIALIZER(name)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index eafe4a7b8237..dede82c63445 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -194,7 +194,16 @@ extern void init_idle(struct task_struct *idle, int cpu);
 
 extern cpumask_t nohz_cpu_mask;
 
-extern void show_state(void);
+/*
+ * Only dump TASK_* tasks. (-1 for all tasks)
+ */
+extern void show_state_filter(unsigned long state_filter);
+
+static inline void show_state(void)
+{
+        show_state_filter(-1);
+}
+
 extern void show_regs(struct pt_regs *);
 
 /*
@@ -338,15 +347,23 @@ struct mm_struct {
 
         unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */
 
-        unsigned dumpable:2;
         cpumask_t cpu_vm_mask;
 
         /* Architecture-specific MM context */
         mm_context_t context;
 
-        /* Token based thrashing protection. */
-        unsigned long swap_token_time;
-        char recent_pagein;
+        /* Swap token stuff */
+        /*
+         * Last value of global fault stamp as seen by this process.
+         * In other words, this value gives an indication of how long
+         * it has been since this task got the token.
+         * Look at mm/thrash.c
+         */
+        unsigned int faultstamp;
+        unsigned int token_priority;
+        unsigned int last_interval;
+
+        unsigned char dumpable:2;
 
         /* coredumping support */
         int core_waiters;
@@ -556,7 +573,7 @@ struct sched_info {
 #endif /* defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT) */
 
 #ifdef CONFIG_SCHEDSTATS
-extern struct file_operations proc_schedstat_operations;
+extern const struct file_operations proc_schedstat_operations;
 #endif /* CONFIG_SCHEDSTATS */
 
 #ifdef CONFIG_TASK_DELAY_ACCT
@@ -1288,7 +1305,6 @@ extern int kill_pgrp(struct pid *pid, int sig, int priv);
 extern int kill_pid(struct pid *pid, int sig, int priv);
 extern int __kill_pg_info(int sig, struct siginfo *info, pid_t pgrp);
 extern int kill_pg_info(int, struct siginfo *, pid_t);
-extern int kill_proc_info(int, struct siginfo *, pid_t);
 extern void do_notify_parent(struct task_struct *, int);
 extern void force_sig(int, struct task_struct *);
 extern void force_sig_specific(int, struct task_struct *);
@@ -1610,87 +1626,6 @@ extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 extern void normalize_rt_tasks(void);
 
-#ifdef CONFIG_PM
-/*
- * Check if a process has been frozen
- */
-static inline int frozen(struct task_struct *p)
-{
-        return p->flags & PF_FROZEN;
-}
-
-/*
- * Check if there is a request to freeze a process
- */
-static inline int freezing(struct task_struct *p)
-{
-        return p->flags & PF_FREEZE;
-}
-
-/*
- * Request that a process be frozen
- * FIXME: SMP problem. We may not modify other process' flags!
- */
-static inline void freeze(struct task_struct *p)
-{
-        p->flags |= PF_FREEZE;
-}
-
-/*
- * Sometimes we may need to cancel the previous 'freeze' request
- */
-static inline void do_not_freeze(struct task_struct *p)
-{
-        p->flags &= ~PF_FREEZE;
-}
-
-/*
- * Wake up a frozen process
- */
-static inline int thaw_process(struct task_struct *p)
-{
-        if (frozen(p)) {
-                p->flags &= ~PF_FROZEN;
-                wake_up_process(p);
-                return 1;
-        }
-        return 0;
-}
-
-/*
- * freezing is complete, mark process as frozen
- */
-static inline void frozen_process(struct task_struct *p)
-{
-        p->flags = (p->flags & ~PF_FREEZE) | PF_FROZEN;
-}
-
-extern void refrigerator(void);
-extern int freeze_processes(void);
-extern void thaw_processes(void);
-
-static inline int try_to_freeze(void)
-{
-        if (freezing(current)) {
-                refrigerator();
-                return 1;
-        } else
-                return 0;
-}
-#else
-static inline int frozen(struct task_struct *p) { return 0; }
-static inline int freezing(struct task_struct *p) { return 0; }
-static inline void freeze(struct task_struct *p) { BUG(); }
-static inline int thaw_process(struct task_struct *p) { return 1; }
-static inline void frozen_process(struct task_struct *p) { BUG(); }
-
-static inline void refrigerator(void) {}
-static inline int freeze_processes(void) { BUG(); return 0; }
-static inline void thaw_processes(void) {}
-
-static inline int try_to_freeze(void) { return 0; }
-
-#endif /* CONFIG_PM */
 #endif /* __KERNEL__ */
 
 #endif
diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h
index 2925e66a6732..b02308ee7667 100644
--- a/include/linux/screen_info.h
+++ b/include/linux/screen_info.h
@@ -42,7 +42,8 @@ struct screen_info {
         u16 pages;              /* 0x32 */
         u16 vesa_attributes;    /* 0x34 */
         u32 capabilities;       /* 0x36 */
-                                /* 0x3a -- 0x3f reserved for future expansion */
+                                /* 0x3a -- 0x3b reserved for future expansion */
+                                /* 0x3c -- 0x3f micro stack for relocatable kernels */
 };
 
 extern struct screen_info screen_info;
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index b95f6eb7254c..3e3cccbb1cac 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -20,7 +20,7 @@ struct seq_file {
         loff_t index;
         loff_t version;
         struct mutex lock;
-        struct seq_operations *op;
+        const struct seq_operations *op;
         void *private;
 };
 
@@ -31,7 +31,7 @@ struct seq_operations {
         int (*show) (struct seq_file *m, void *v);
 };
 
-int seq_open(struct file *, struct seq_operations *);
+int seq_open(struct file *, const struct seq_operations *);
 ssize_t seq_read(struct file *, char __user *, size_t, loff_t *);
 loff_t seq_lseek(struct file *, loff_t, int);
 int seq_release(struct inode *, struct file *);
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 8e9681413726..71310d80c09a 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -41,6 +41,7 @@ enum {
         PLAT8250_DEV_FOURPORT,
         PLAT8250_DEV_ACCENT,
         PLAT8250_DEV_BOCA,
+        PLAT8250_DEV_EXAR_ST16C554,
         PLAT8250_DEV_HUB6,
         PLAT8250_DEV_MCA,
         PLAT8250_DEV_AU1X00,
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 463ab953b092..827672136646 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -132,6 +132,8 @@
 
 #define PORT_S3C2412    73
 
+/* Xilinx uartlite */
+#define PORT_UARTLITE   74
 
 #ifdef __KERNEL__
 
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 117135e33d67..14749056dd63 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -241,6 +241,8 @@ extern int sigprocmask(int, sigset_t *, sigset_t *);
 struct pt_regs;
 extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
 
+extern struct kmem_cache *sighand_cachep;
+
 #endif /* __KERNEL__ */
 
 #endif /* _LINUX_SIGNAL_H */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index a05a5f7c0b73..4ff3940210d8 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -332,20 +332,20 @@ struct sk_buff {
 extern void kfree_skb(struct sk_buff *skb);
 extern void            __kfree_skb(struct sk_buff *skb);
 extern struct sk_buff *__alloc_skb(unsigned int size,
-                                   gfp_t priority, int fclone);
+                                   gfp_t priority, int fclone, int node);
 static inline struct sk_buff *alloc_skb(unsigned int size,
                                         gfp_t priority)
 {
-        return __alloc_skb(size, priority, 0);
+        return __alloc_skb(size, priority, 0, -1);
 }
 
 static inline struct sk_buff *alloc_skb_fclone(unsigned int size,
                                                gfp_t priority)
 {
-        return __alloc_skb(size, priority, 1);
+        return __alloc_skb(size, priority, 1, -1);
 }
 
-extern struct sk_buff *alloc_skb_from_cache(kmem_cache_t *cp,
+extern struct sk_buff *alloc_skb_from_cache(struct kmem_cache *cp,
                                             unsigned int size,
                                             gfp_t priority);
 extern void            kfree_skbmem(struct sk_buff *skb);
diff --git a/include/linux/slab.h b/include/linux/slab.h
index c4947b8a2c03..2271886744f8 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -7,27 +7,17 @@
 #ifndef _LINUX_SLAB_H
 #define _LINUX_SLAB_H
 
-#if     defined(__KERNEL__)
+#ifdef __KERNEL__
 
-typedef struct kmem_cache kmem_cache_t;
+#include <linux/gfp.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <asm/page.h>           /* kmalloc_sizes.h needs PAGE_SIZE */
+#include <asm/cache.h>          /* kmalloc_sizes.h needs L1_CACHE_BYTES */
+#include <linux/compiler.h>
 
-#include        <linux/gfp.h>
-#include        <linux/init.h>
-#include        <linux/types.h>
-#include        <asm/page.h>            /* kmalloc_sizes.h needs PAGE_SIZE */
-#include        <asm/cache.h>           /* kmalloc_sizes.h needs L1_CACHE_BYTES */
-
-/* flags for kmem_cache_alloc() */
-#define SLAB_NOFS               GFP_NOFS
-#define SLAB_NOIO               GFP_NOIO
-#define SLAB_ATOMIC             GFP_ATOMIC
-#define SLAB_USER               GFP_USER
-#define SLAB_KERNEL             GFP_KERNEL
-#define SLAB_DMA                GFP_DMA
-
-#define SLAB_LEVEL_MASK         GFP_LEVEL_MASK
-
-#define SLAB_NO_GROW            __GFP_NO_GROW   /* don't grow a cache */
+/* kmem_cache_t exists for legacy reasons and is not used by code in mm */
+typedef struct kmem_cache kmem_cache_t __deprecated;
 
 /* flags to pass to kmem_cache_create().
  * The first 3 are only valid when the allocator as been build
@@ -57,22 +47,23 @@ typedef struct kmem_cache kmem_cache_t;
 /* prototypes */
 extern void __init kmem_cache_init(void);
 
-extern kmem_cache_t *kmem_cache_create(const char *, size_t, size_t, unsigned long,
-                                       void (*)(void *, kmem_cache_t *, unsigned long),
-                                       void (*)(void *, kmem_cache_t *, unsigned long));
-extern void kmem_cache_destroy(kmem_cache_t *);
-extern int kmem_cache_shrink(kmem_cache_t *);
-extern void *kmem_cache_alloc(kmem_cache_t *, gfp_t);
+extern struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
+                        unsigned long,
+                        void (*)(void *, struct kmem_cache *, unsigned long),
+                        void (*)(void *, struct kmem_cache *, unsigned long));
+extern void kmem_cache_destroy(struct kmem_cache *);
+extern int kmem_cache_shrink(struct kmem_cache *);
+extern void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
 extern void *kmem_cache_zalloc(struct kmem_cache *, gfp_t);
-extern void kmem_cache_free(kmem_cache_t *, void *);
-extern unsigned int kmem_cache_size(kmem_cache_t *);
-extern const char *kmem_cache_name(kmem_cache_t *);
+extern void kmem_cache_free(struct kmem_cache *, void *);
+extern unsigned int kmem_cache_size(struct kmem_cache *);
+extern const char *kmem_cache_name(struct kmem_cache *);
 
 /* Size description struct for general caches. */
 struct cache_sizes {
-        size_t           cs_size;
-        kmem_cache_t    *cs_cachep;
-        kmem_cache_t    *cs_dmacachep;
+        size_t                  cs_size;
+        struct kmem_cache       *cs_cachep;
+        struct kmem_cache       *cs_dmacachep;
 };
 extern struct cache_sizes malloc_sizes[];
 
@@ -211,7 +202,7 @@ extern unsigned int ksize(const void *);
 extern int slab_is_available(void);
 
 #ifdef CONFIG_NUMA
-extern void *kmem_cache_alloc_node(kmem_cache_t *, gfp_t flags, int node);
+extern void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
 extern void *__kmalloc_node(size_t size, gfp_t flags, int node);
 
 static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
@@ -236,8 +227,27 @@ found:
         }
         return __kmalloc_node(size, flags, node);
 }
+
+/*
+ * kmalloc_node_track_caller is a special version of kmalloc_node that
+ * records the calling function of the routine calling it for slab leak
+ * tracking instead of just the calling function (confusing, eh?).
+ * It's useful when the call to kmalloc_node comes from a widely-used
+ * standard allocator where we care about the real place the memory
+ * allocation request comes from.
+ */
+#ifndef CONFIG_DEBUG_SLAB
+#define kmalloc_node_track_caller(size, flags, node) \
+        __kmalloc_node(size, flags, node)
 #else
-static inline void *kmem_cache_alloc_node(kmem_cache_t *cachep, gfp_t flags, int node)
+extern void *__kmalloc_node_track_caller(size_t, gfp_t, int, void *);
+#define kmalloc_node_track_caller(size, flags, node) \
+        __kmalloc_node_track_caller(size, flags, node, \
+                        __builtin_return_address(0))
+#endif
+#else /* CONFIG_NUMA */
+static inline void *kmem_cache_alloc_node(struct kmem_cache *cachep,
+                                        gfp_t flags, int node)
 {
         return kmem_cache_alloc(cachep, flags);
 }
@@ -245,10 +255,13 @@ static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 {
         return kmalloc(size, flags);
 }
+
+#define kmalloc_node_track_caller(size, flags, node) \
+        kmalloc_track_caller(size, flags)
 #endif
 
 extern int FASTCALL(kmem_cache_reap(int));
-extern int FASTCALL(kmem_ptr_validate(kmem_cache_t *cachep, void *ptr));
+extern int FASTCALL(kmem_ptr_validate(struct kmem_cache *cachep, void *ptr));
 
 #else /* CONFIG_SLOB */
 
@@ -283,16 +296,9 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 #define kzalloc(s, f) __kzalloc(s, f)
 #define kmalloc_track_caller kmalloc
 
-#endif /* CONFIG_SLOB */
+#define kmalloc_node_track_caller kmalloc_node
 
-/* System wide caches */
-extern kmem_cache_t     *vm_area_cachep;
-extern kmem_cache_t     *names_cachep;
-extern kmem_cache_t     *files_cachep;
-extern kmem_cache_t     *filp_cachep;
-extern kmem_cache_t     *fs_cachep;
-extern kmem_cache_t     *sighand_cachep;
-extern kmem_cache_t     *bio_cachep;
+#endif /* CONFIG_SLOB */
 
 #endif  /* __KERNEL__ */
 
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 51649987f691..7ba23ec8211b 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -99,6 +99,13 @@ static inline int up_smp_call_function(void)
 static inline void smp_send_reschedule(int cpu) { }
 #define num_booting_cpus()                      1
 #define smp_prepare_boot_cpu()                  do {} while (0)
+static inline int smp_call_function_single(int cpuid, void (*func) (void *info),
+                                void *info, int retry, int wait)
+{
+        /* Disable interrupts here? */
+        func(info);
+        return 0;
+}
 
 #endif /* !SMP */
 
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 8451052ca66f..94b767d64275 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -52,6 +52,7 @@
 #include <linux/thread_info.h>
 #include <linux/kernel.h>
 #include <linux/stringify.h>
+#include <linux/bottom_half.h>
 
 #include <asm/system.h>
 
diff --git a/include/linux/start_kernel.h b/include/linux/start_kernel.h
new file mode 100644
index 000000000000..d3e5f2756545
--- /dev/null
+++ b/include/linux/start_kernel.h
@@ -0,0 +1,12 @@
+#ifndef _LINUX_START_KERNEL_H
+#define _LINUX_START_KERNEL_H
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+/* Define the prototype for start_kernel here, rather than cluttering
+   up something else. */
+
+extern asmlinkage void __init start_kernel(void);
+
+#endif /* _LINUX_START_KERNEL_H */
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index b6b6ad6253b4..97c761652581 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -217,7 +217,7 @@ struct rpc_wait_queue {
 
 #ifndef RPC_DEBUG
 # define RPC_WAITQ_INIT(var,qname) { \
-                .lock = SPIN_LOCK_UNLOCKED, \
+                .lock = __SPIN_LOCK_UNLOCKED(var.lock), \
                 .tasks = { \
                         [0] = LIST_HEAD_INIT(var.tasks[0]), \
                         [1] = LIST_HEAD_INIT(var.tasks[1]), \
@@ -226,7 +226,7 @@ struct rpc_wait_queue {
         }
 #else
 # define RPC_WAITQ_INIT(var,qname) { \
-                .lock = SPIN_LOCK_UNLOCKED, \
+                .lock = __SPIN_LOCK_UNLOCKED(var.lock), \
                 .tasks = { \
                         [0] = LIST_HEAD_INIT(var.tasks[0]), \
                         [1] = LIST_HEAD_INIT(var.tasks[1]), \
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index b1237f16ecde..bf99bd49f8ef 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -9,10 +9,13 @@
 #include <linux/init.h>
 #include <linux/pm.h>
 
-/* page backup entry */
+/* struct pbe is used for creating lists of pages that should be restored
+ * atomically during the resume from disk, because the page frames they have
+ * occupied before the suspend are in use.
+ */
 struct pbe {
-        unsigned long address;          /* address of the copy */
-        unsigned long orig_address;     /* original address of page */
+        void *address;          /* address of the copy */
+        void *orig_address;     /* original address of a page */
         struct pbe *next;
 };
 
diff --git a/include/linux/swap.h b/include/linux/swap.h
index e7c36ba2a2db..add51cebc8d9 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -218,8 +218,6 @@ extern void swap_unplug_io_fn(struct backing_dev_info *, struct page *);
 /* linux/mm/page_io.c */
 extern int swap_readpage(struct file *, struct page *);
 extern int swap_writepage(struct page *page, struct writeback_control *wbc);
-extern int rw_swap_page_sync(int rw, swp_entry_t entry, struct page *page,
-                                struct bio **bio_chain);
 extern int end_swap_bio_read(struct bio *bio, unsigned int bytes_done, int err);
 
 /* linux/mm/swap_state.c */
@@ -247,9 +245,10 @@ extern int swap_duplicate(swp_entry_t);
 extern int valid_swaphandles(swp_entry_t, unsigned long *);
 extern void swap_free(swp_entry_t);
 extern void free_swap_and_cache(swp_entry_t);
-extern int swap_type_of(dev_t);
+extern int swap_type_of(dev_t, sector_t);
 extern unsigned int count_swap_pages(int, int);
 extern sector_t map_swap_page(struct swap_info_struct *, pgoff_t);
+extern sector_t swapdev_block(int, pgoff_t);
 extern struct swap_info_struct *get_swap_info_struct(unsigned);
 extern int can_share_swap_page(struct page *);
 extern int remove_exclusive_swap_page(struct page *);
@@ -259,7 +258,6 @@ extern spinlock_t swap_lock;
 
 /* linux/mm/thrash.c */
 extern struct mm_struct * swap_token_mm;
-extern unsigned long swap_token_default_timeout;
 extern void grab_swap_token(void);
 extern void __put_swap_token(struct mm_struct *);
 
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
index 6562a2050a25..7e9680f4afdd 100644
--- a/include/linux/taskstats_kern.h
+++ b/include/linux/taskstats_kern.h
@@ -12,64 +12,27 @@
 #include <net/genetlink.h>
 
 #ifdef CONFIG_TASKSTATS
-extern kmem_cache_t *taskstats_cache;
+extern struct kmem_cache *taskstats_cache;
 extern struct mutex taskstats_exit_mutex;
 
-static inline void taskstats_exit_free(struct taskstats *tidstats)
-{
-        if (tidstats)
-                kmem_cache_free(taskstats_cache, tidstats);
-}
-
 static inline void taskstats_tgid_init(struct signal_struct *sig)
 {
         sig->stats = NULL;
 }
 
-static inline void taskstats_tgid_alloc(struct task_struct *tsk)
-{
-        struct signal_struct *sig = tsk->signal;
-        struct taskstats *stats;
-
-        if (sig->stats != NULL)
-                return;
-
-        /* No problem if kmem_cache_zalloc() fails */
-        stats = kmem_cache_zalloc(taskstats_cache, SLAB_KERNEL);
-
-        spin_lock_irq(&tsk->sighand->siglock);
-        if (!sig->stats) {
-                sig->stats = stats;
-                stats = NULL;
-        }
-        spin_unlock_irq(&tsk->sighand->siglock);
-
-        if (stats)
-                kmem_cache_free(taskstats_cache, stats);
-}
-
 static inline void taskstats_tgid_free(struct signal_struct *sig)
 {
         if (sig->stats)
                 kmem_cache_free(taskstats_cache, sig->stats);
 }
 
-extern void taskstats_exit_alloc(struct taskstats **, unsigned int *);
-extern void taskstats_exit_send(struct task_struct *, struct taskstats *, int, unsigned int);
+extern void taskstats_exit(struct task_struct *, int group_dead);
 extern void taskstats_init_early(void);
 #else
-static inline void taskstats_exit_alloc(struct taskstats **ptidstats, unsigned int *mycpu)
-{}
-static inline void taskstats_exit_free(struct taskstats *ptidstats)
-{}
-static inline void taskstats_exit_send(struct task_struct *tsk,
-                                       struct taskstats *tidstats,
-                                       int group_dead, unsigned int cpu)
+static inline void taskstats_exit(struct task_struct *tsk, int group_dead)
 {}
 static inline void taskstats_tgid_init(struct signal_struct *sig)
 {}
-static inline void taskstats_tgid_alloc(struct task_struct *tsk)
-{}
 static inline void taskstats_tgid_free(struct signal_struct *sig)
 {}
 static inline void taskstats_init_early(void)
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index a48d7f11c7be..975c963e5789 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -1,8 +1,43 @@
 #ifndef __LINUX_UACCESS_H__
 #define __LINUX_UACCESS_H__
 
+#include <linux/preempt.h>
 #include <asm/uaccess.h>
 
+/*
+ * These routines enable/disable the pagefault handler in that
+ * it will not take any locks and go straight to the fixup table.
+ *
+ * They have great resemblance to the preempt_disable/enable calls
+ * and in fact they are identical; this is because currently there is
+ * no other way to make the pagefault handlers do this. So we do
+ * disable preemption but we don't necessarily care about that.
+ */
+static inline void pagefault_disable(void)
+{
+        inc_preempt_count();
+        /*
+         * make sure to have issued the store before a pagefault
+         * can hit.
+         */
+        barrier();
+}
+
+static inline void pagefault_enable(void)
+{
+        /*
+         * make sure to issue those last loads/stores before enabling
+         * the pagefault handler again.
+         */
+        barrier();
+        dec_preempt_count();
+        /*
+         * make sure we do..
+         */
+        barrier();
+        preempt_check_resched();
+}
+
 #ifndef ARCH_HAS_NOCACHE_UACCESS
 
 static inline unsigned long __copy_from_user_inatomic_nocache(void *to,
@@ -30,14 +65,22 @@ static inline unsigned long __copy_from_user_nocache(void *to,
  * do_page_fault() doesn't attempt to take mmap_sem.  This makes
  * probe_kernel_address() suitable for use within regions where the caller
  * already holds mmap_sem, or other locks which nest inside mmap_sem.
+ * This must be a macro because __get_user() needs to know the types of the
+ * args.
+ *
+ * We don't include enough header files to be able to do the set_fs().  We
+ * require that the probe_kernel_address() caller will do that.
  */
 #define probe_kernel_address(addr, retval)              \
         ({                                              \
                 long ret;                               \
+                mm_segment_t old_fs = get_fs();         \
                                                         \
-                inc_preempt_count();                    \
-                ret = __get_user(retval, addr);         \
-                dec_preempt_count();                    \
+                set_fs(KERNEL_DS);                      \
+                pagefault_disable();                    \
+                ret = __get_user(retval, (__force typeof(retval) __user *)(addr));              \
+                pagefault_enable();                     \
+                set_fs(old_fs);                         \
                 ret;                                    \
         })
 
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 4a3ea83c6d16..edef8d50b26b 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -147,9 +147,11 @@ struct execute_work {
 
 
 extern struct workqueue_struct *__create_workqueue(const char *name,
-                                                    int singlethread);
-#define create_workqueue(name) __create_workqueue((name), 0)
-#define create_singlethread_workqueue(name) __create_workqueue((name), 1)
+                                                    int singlethread,
+                                                    int freezeable);
+#define create_workqueue(name) __create_workqueue((name), 0, 0)
+#define create_freezeable_workqueue(name) __create_workqueue((name), 0, 1)
+#define create_singlethread_workqueue(name) __create_workqueue((name), 1, 0)
 
 extern void destroy_workqueue(struct workqueue_struct *wq);
 
@@ -160,6 +162,7 @@ extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
 extern void FASTCALL(flush_workqueue(struct workqueue_struct *wq));
 
 extern int FASTCALL(schedule_work(struct work_struct *work));
+extern int FASTCALL(run_scheduled_work(struct work_struct *work));
 extern int FASTCALL(schedule_delayed_work(struct delayed_work *work, unsigned long delay));
 
 extern int schedule_delayed_work_on(int cpu, struct delayed_work *work, unsigned long delay);