141 files changed, 1844 insertions, 854 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index afae306b177c..bcf875e844fe 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -91,7 +91,6 @@ header-y += in6.h
 header-y += in_route.h
 header-y += ioctl.h
 header-y += ipmi_msgdefs.h
-header-y += ip_mp_alg.h
 header-y += ipsec.h
 header-y += ipx.h
 header-y += irda.h
@@ -226,6 +225,7 @@ unifdef-y += if_fddi.h
 unifdef-y += if_frad.h
 unifdef-y += if_ltalk.h
 unifdef-y += if_link.h
+unifdef-y += if_pppol2tp.h
 unifdef-y += if_pppox.h
 unifdef-y += if_shaper.h
 unifdef-y += if_tr.h
@@ -247,7 +247,6 @@ unifdef-y += isdn.h
 unifdef-y += isdnif.h
 unifdef-y += isdn_divertif.h
 unifdef-y += isdn_ppp.h
-unifdef-y += isicom.h
 unifdef-y += jbd.h
 unifdef-y += joystick.h
 unifdef-y += kdev_t.h
diff --git a/include/linux/aer.h b/include/linux/aer.h
index 402e178b38eb..509656286e53 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -13,11 +13,13 @@ extern int pci_enable_pcie_error_reporting(struct pci_dev *dev);
 extern int pci_find_aer_capability(struct pci_dev *dev);
 extern int pci_disable_pcie_error_reporting(struct pci_dev *dev);
 extern int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
+extern int pci_cleanup_aer_correct_error_status(struct pci_dev *dev);
 #else
-#define pci_enable_pcie_error_reporting(dev)            do { } while (0)
+#define pci_enable_pcie_error_reporting(dev)            (-EINVAL)
-#define pci_find_aer_capability(dev)                    do { } while (0)
+#define pci_find_aer_capability(dev)                    (0)
-#define pci_disable_pcie_error_reporting(dev)           do { } while (0)
+#define pci_disable_pcie_error_reporting(dev)           (-EINVAL)
-#define pci_cleanup_aer_uncorrect_error_status(dev)     do { } while (0)
+#define pci_cleanup_aer_uncorrect_error_status(dev)     (-EINVAL)
+#define pci_cleanup_aer_correct_error_status(dev)       (-EINVAL)
 #endif
 #endif //_AER_H_
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
new file mode 100644
index 000000000000..ff1255079fa1
--- /dev/null
+++ b/include/linux/async_tx.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright © 2006, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+#ifndef _ASYNC_TX_H_
+#define _ASYNC_TX_H_
+#include <linux/dmaengine.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+/**
+ * dma_chan_ref - object used to manage dma channels received from the
+ *   dmaengine core.
+ * @chan - the channel being tracked
+ * @node - node for the channel to be placed on async_tx_master_list
+ * @rcu - for list_del_rcu
+ * @count - number of times this channel is listed in the pool
+ *      (for channels with multiple capabiities)
+ */
+struct dma_chan_ref {
+        struct dma_chan *chan;
+        struct list_head node;
+        struct rcu_head rcu;
+        atomic_t count;
+};
+/**
+ * async_tx_flags - modifiers for the async_* calls
+ * @ASYNC_TX_XOR_ZERO_DST: this flag must be used for xor operations where the
+ * the destination address is not a source.  The asynchronous case handles this
+ * implicitly, the synchronous case needs to zero the destination block.
+ * @ASYNC_TX_XOR_DROP_DST: this flag must be used if the destination address is
+ * also one of the source addresses.  In the synchronous case the destination
+ * address is an implied source, whereas the asynchronous case it must be listed
+ * as a source.  The destination address must be the first address in the source
+ * array.
+ * @ASYNC_TX_ASSUME_COHERENT: skip cache maintenance operations
+ * @ASYNC_TX_ACK: immediately ack the descriptor, precludes setting up a
+ * dependency chain
+ * @ASYNC_TX_DEP_ACK: ack the dependency descriptor.  Useful for chaining.
+ * @ASYNC_TX_KMAP_SRC: if the transaction is to be performed synchronously
+ * take an atomic mapping (KM_USER0) on the source page(s)
+ * @ASYNC_TX_KMAP_DST: if the transaction is to be performed synchronously
+ * take an atomic mapping (KM_USER0) on the dest page(s)
+ */
+enum async_tx_flags {
+        ASYNC_TX_XOR_ZERO_DST    = (1 << 0),
+        ASYNC_TX_XOR_DROP_DST    = (1 << 1),
+        ASYNC_TX_ASSUME_COHERENT = (1 << 2),
+        ASYNC_TX_ACK             = (1 << 3),
+        ASYNC_TX_DEP_ACK         = (1 << 4),
+        ASYNC_TX_KMAP_SRC        = (1 << 5),
+        ASYNC_TX_KMAP_DST        = (1 << 6),
+};
+#ifdef CONFIG_DMA_ENGINE
+void async_tx_issue_pending_all(void);
+enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
+void async_tx_run_dependencies(struct dma_async_tx_descriptor *tx);
+struct dma_chan *
+async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
+        enum dma_transaction_type tx_type);
+#else
+static inline void async_tx_issue_pending_all(void)
+{
+        do { } while (0);
+}
+static inline enum dma_status
+dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx)
+{
+        return DMA_SUCCESS;
+}
+static inline void
+async_tx_run_dependencies(struct dma_async_tx_descriptor *tx,
+        struct dma_chan *host_chan)
+{
+        do { } while (0);
+}
+static inline struct dma_chan *
+async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
+        enum dma_transaction_type tx_type)
+{
+        return NULL;
+}
+#endif
+/**
+ * async_tx_sync_epilog - actions to take if an operation is run synchronously
+ * @flags: async_tx flags
+ * @depend_tx: transaction depends on depend_tx
+ * @cb_fn: function to call when the transaction completes
+ * @cb_fn_param: parameter to pass to the callback routine
+ */
+static inline void
+async_tx_sync_epilog(unsigned long flags,
+        struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param)
+{
+        if (cb_fn)
+                cb_fn(cb_fn_param);
+        if (depend_tx && (flags & ASYNC_TX_DEP_ACK))
+                async_tx_ack(depend_tx);
+}
+void
+async_tx_submit(struct dma_chan *chan, struct dma_async_tx_descriptor *tx,
+        enum async_tx_flags flags, struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param);
+struct dma_async_tx_descriptor *
+async_xor(struct page *dest, struct page **src_list, unsigned int offset,
+        int src_cnt, size_t len, enum async_tx_flags flags,
+        struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param);
+struct dma_async_tx_descriptor *
+async_xor_zero_sum(struct page *dest, struct page **src_list,
+        unsigned int offset, int src_cnt, size_t len,
+        u32 *result, enum async_tx_flags flags,
+        struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param);
+struct dma_async_tx_descriptor *
+async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
+        unsigned int src_offset, size_t len, enum async_tx_flags flags,
+        struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param);
+struct dma_async_tx_descriptor *
+async_memset(struct page *dest, int val, unsigned int offset,
+        size_t len, enum async_tx_flags flags,
+        struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param);
+struct dma_async_tx_descriptor *
+async_trigger_callback(enum async_tx_flags flags,
+        struct dma_async_tx_descriptor *depend_tx,
+        dma_async_tx_callback cb_fn, void *cb_fn_param);
+#endif /* _ASYNC_TX_H_ */
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 407dc7e098bc..b5a20162af32 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -164,6 +164,8 @@ enum {
        ATA_CMD_SET_MAX         = 0xF9,
        ATA_CMD_SET_MAX_EXT     = 0x37,
        ATA_CMD_READ_LOG_EXT    = 0x2f,
+        ATA_CMD_PMP_READ        = 0xE4,
+        ATA_CMD_PMP_WRITE       = 0xE8,
        /* READ_LOG_EXT pages */
        ATA_LOG_SATA_NCQ        = 0x10,
@@ -212,6 +214,28 @@ enum {
                                                   0=to device, 1=to host */
        ATAPI_CDB_LEN           = 16,
+        /* PMP stuff */
+        SATA_PMP_MAX_PORTS      = 15,
+        SATA_PMP_CTRL_PORT      = 15,
+        SATA_PMP_GSCR_DWORDS    = 128,
+        SATA_PMP_GSCR_PROD_ID   = 0,
+        SATA_PMP_GSCR_REV       = 1,
+        SATA_PMP_GSCR_PORT_INFO = 2,
+        SATA_PMP_GSCR_ERROR     = 32,
+        SATA_PMP_GSCR_ERROR_EN  = 33,
+        SATA_PMP_GSCR_FEAT      = 64,
+        SATA_PMP_GSCR_FEAT_EN   = 96,
+        SATA_PMP_PSCR_STATUS    = 0,
+        SATA_PMP_PSCR_ERROR     = 1,
+        SATA_PMP_PSCR_CONTROL   = 2,
+        SATA_PMP_FEAT_BIST      = (1 << 0),
+        SATA_PMP_FEAT_PMREQ     = (1 << 1),
+        SATA_PMP_FEAT_DYNSSC    = (1 << 2),
+        SATA_PMP_FEAT_NOTIFY    = (1 << 3),
        /* cable types */
        ATA_CBL_NONE            = 0,
        ATA_CBL_PATA40          = 1,
@@ -418,4 +442,9 @@ static inline int lba_48_ok(u64 block, u32 n_block)
        return ((block + n_block - 1) < ((u64)1 << 48)) && (n_block <= 65536);
 }
+#define sata_pmp_gscr_vendor(gscr)      ((gscr)[SATA_PMP_GSCR_PROD_ID] & 0xffff)
+#define sata_pmp_gscr_devid(gscr)       ((gscr)[SATA_PMP_GSCR_PROD_ID] >> 16)
+#define sata_pmp_gscr_rev(gscr)         (((gscr)[SATA_PMP_GSCR_REV] >> 8) & 0xff)
+#define sata_pmp_gscr_ports(gscr)       ((gscr)[SATA_PMP_GSCR_PORT_INFO] & 0xf)
 #endif /* __LINUX_ATA_H__ */
diff --git a/include/linux/attribute_container.h b/include/linux/attribute_container.h
index 93bfb0beb62a..8ff274933948 100644
--- a/include/linux/attribute_container.h
+++ b/include/linux/attribute_container.h
@@ -12,7 +12,6 @@
 #include <linux/device.h>
 #include <linux/list.h>
 #include <linux/klist.h>
-#include <linux/spinlock.h>
 struct attribute_container {
        struct list_head        node;
diff --git a/include/linux/audit.h b/include/linux/audit.h
index fccc6e50298a..8ca7ca0b47f0 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -63,9 +63,12 @@
 #define AUDIT_ADD_RULE          1011    /* Add syscall filtering rule */
 #define AUDIT_DEL_RULE          1012    /* Delete syscall filtering rule */
 #define AUDIT_LIST_RULES        1013    /* List syscall filtering rules */
+#define AUDIT_TTY_GET           1014    /* Get TTY auditing status */
+#define AUDIT_TTY_SET           1015    /* Set TTY auditing status */
 #define AUDIT_FIRST_USER_MSG    1100    /* Userspace messages mostly uninteresting to kernel */
 #define AUDIT_USER_AVC          1107    /* We filter this differently */
+#define AUDIT_USER_TTY          1124    /* Non-ICANON TTY input meaning */
 #define AUDIT_LAST_USER_MSG     1199
 #define AUDIT_FIRST_USER_MSG2   2100    /* More user space messages */
 #define AUDIT_LAST_USER_MSG2    2999
@@ -92,6 +95,7 @@
 #define AUDIT_KERNEL_OTHER      1316    /* For use by 3rd party modules */
 #define AUDIT_FD_PAIR           1317    /* audit record for pipe/socketpair */
 #define AUDIT_OBJ_PID           1318    /* ptrace target */
+#define AUDIT_TTY               1319    /* Input on an administrative TTY */
 #define AUDIT_AVC               1400    /* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR       1401    /* Internal SE Linux Errors */
@@ -289,6 +293,10 @@ struct audit_status {
        __u32           backlog;        /* messages waiting in queue */
 };
+struct audit_tty_status {
+        __u32           enabled; /* 1 = enabled, 0 = disabled */
+};
 /* audit_rule_data supports filter rules with both integer and string
 * fields.  It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and
 * AUDIT_LIST_RULES requests.
@@ -515,11 +523,13 @@ extern void		    audit_log_d_path(struct audit_buffer *ab,
                                             const char *prefix,
                                             struct dentry *dentry,
                                             struct vfsmount *vfsmnt);
+extern void                 audit_log_lost(const char *message);
                                /* Private API (for audit.c only) */
 extern int audit_filter_user(struct netlink_skb_parms *cb, int type);
 extern int audit_filter_type(int type);
 extern int  audit_receive_filter(int type, int pid, int uid, int seq,
                         void *data, size_t datasz, uid_t loginuid, u32 sid);
+extern int audit_enabled;
 #else
 #define audit_log(c,g,t,f,...) do { ; } while (0)
 #define audit_log_start(c,g,t) ({ NULL; })
@@ -530,6 +540,7 @@ extern int  audit_receive_filter(int type, int pid, int uid, int seq,
 #define audit_log_untrustedstring(a,s) do { ; } while (0)
 #define audit_log_n_untrustedstring(a,n,s) do { ; } while (0)
 #define audit_log_d_path(b,p,d,v) do { ; } while (0)
+#define audit_enabled 0
 #endif
 #endif
 #endif
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index f2542c24b328..7011d6255593 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -93,7 +93,6 @@ static inline int bdi_rw_congested(struct backing_dev_info *bdi)
 void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
 void set_bdi_congested(struct backing_dev_info *bdi, int rw);
 long congestion_wait(int rw, long timeout);
-long congestion_wait_interruptible(int rw, long timeout);
 void congestion_end(int rw);
 #define bdi_cap_writeback_dirty(bdi) \
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index fae138bd2207..b32564a1e105 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -14,6 +14,7 @@
 #include <linux/bio.h>
 #include <linux/module.h>
 #include <linux/stringify.h>
+#include <linux/bsg.h>
 #include <asm/scatterlist.h>
@@ -41,6 +42,8 @@ struct elevator_queue;
 typedef struct elevator_queue elevator_t;
 struct request_pm_state;
 struct blk_trace;
+struct request;
+struct sg_io_hdr;
 #define BLKDEV_MIN_RQ   4
 #define BLKDEV_MAX_RQ   128     /* Default maximum */
@@ -314,6 +317,9 @@ struct request {
         */
        rq_end_io_fn *end_io;
        void *end_io_data;
+        /* for bidi */
+        struct request *next_rq;
 };
 /*
@@ -468,6 +474,10 @@ struct request_queue
        unsigned int            bi_size;
        struct mutex            sysfs_lock;
+#if defined(CONFIG_BLK_DEV_BSG)
+        struct bsg_class_device bsg_dev;
+#endif
 };
 #define QUEUE_FLAG_CLUSTER      0       /* cluster several segments into 1 */
@@ -479,6 +489,7 @@ struct request_queue
 #define QUEUE_FLAG_REENTER      6       /* Re-entrancy avoidance */
 #define QUEUE_FLAG_PLUGGED      7       /* queue is plugged */
 #define QUEUE_FLAG_ELVSWITCH    8       /* don't use elevator, just do FIFO */
+#define QUEUE_FLAG_BIDI         9       /* queue supports bidi requests */
 enum {
        /*
@@ -543,6 +554,7 @@ enum {
 #define blk_sorted_rq(rq)       ((rq)->cmd_flags & REQ_SORTED)
 #define blk_barrier_rq(rq)      ((rq)->cmd_flags & REQ_HARDBARRIER)
 #define blk_fua_rq(rq)          ((rq)->cmd_flags & REQ_FUA)
+#define blk_bidi_rq(rq)         ((rq)->next_rq != NULL)
 #define list_entry_rq(ptr)      list_entry((ptr), struct request, queuelist)
@@ -607,6 +619,11 @@ extern unsigned long blk_max_low_pfn, blk_max_pfn;
 #define BLK_BOUNCE_ANY          ((u64)blk_max_pfn << PAGE_SHIFT)
 #define BLK_BOUNCE_ISA          (ISA_DMA_THRESHOLD)
+/*
+ * default timeout for SG_IO if none specified
+ */
+#define BLK_DEFAULT_SG_TIMEOUT  (60 * HZ)
 #ifdef CONFIG_MMU
 extern int init_emergency_isa_pool(void);
 extern void blk_queue_bounce(request_queue_t *q, struct bio **bio);
@@ -637,7 +654,8 @@ extern void blk_requeue_request(request_queue_t *, struct request *);
 extern void blk_plug_device(request_queue_t *);
 extern int blk_remove_plug(request_queue_t *);
 extern void blk_recount_segments(request_queue_t *, struct bio *);
-extern int scsi_cmd_ioctl(struct file *, struct gendisk *, unsigned int, void __user *);
+extern int scsi_cmd_ioctl(struct file *, struct request_queue *,
+                          struct gendisk *, unsigned int, void __user *);
 extern int sg_scsi_ioctl(struct file *, struct request_queue *,
                struct gendisk *, struct scsi_ioctl_command __user *);
@@ -680,6 +698,12 @@ extern int blk_execute_rq(request_queue_t *, struct gendisk *,
                          struct request *, int);
 extern void blk_execute_rq_nowait(request_queue_t *, struct gendisk *,
                                  struct request *, int, rq_end_io_fn *);
+extern int blk_fill_sghdr_rq(request_queue_t *, struct request *,
+                      struct sg_io_hdr *, int);
+extern int blk_unmap_sghdr_rq(struct request *, struct sg_io_hdr *);
+extern int blk_complete_sghdr_rq(struct request *, struct sg_io_hdr *,
+                          struct bio *);
+extern int blk_verify_command(unsigned char *, int);
 static inline request_queue_t *bdev_get_queue(struct block_device *bdev)
 {
diff --git a/include/linux/bsg.h b/include/linux/bsg.h
new file mode 100644
index 000000000000..bd998ca6cb2e
--- /dev/null
+++ b/include/linux/bsg.h
@@ -0,0 +1,70 @@
+#ifndef BSG_H
+#define BSG_H
+#define BSG_PROTOCOL_SCSI               0
+#define BSG_SUB_PROTOCOL_SCSI_CMD       0
+#define BSG_SUB_PROTOCOL_SCSI_TMF       1
+#define BSG_SUB_PROTOCOL_SCSI_TRANSPORT 2
+struct sg_io_v4 {
+        __s32 guard;            /* [i] 'Q' to differentiate from v3 */
+        __u32 protocol;         /* [i] 0 -> SCSI , .... */
+        __u32 subprotocol;      /* [i] 0 -> SCSI command, 1 -> SCSI task
+                                   management function, .... */
+        __u32 request_len;      /* [i] in bytes */
+        __u64 request;          /* [i], [*i] {SCSI: cdb} */
+        __u32 request_attr;     /* [i] {SCSI: task attribute} */
+        __u32 request_tag;      /* [i] {SCSI: task tag (only if flagged)} */
+        __u32 request_priority; /* [i] {SCSI: task priority} */
+        __u32 max_response_len; /* [i] in bytes */
+        __u64 response;         /* [i], [*o] {SCSI: (auto)sense data} */
+        /* "din_" for data in (from device); "dout_" for data out (to device) */
+        __u32 dout_xfer_len;    /* [i] bytes to be transferred to device */
+        __u32 din_xfer_len;     /* [i] bytes to be transferred from device */
+        __u64 dout_xferp;       /* [i], [*i] */
+        __u64 din_xferp;        /* [i], [*o] */
+        __u32 timeout;          /* [i] units: millisecond */
+        __u32 flags;            /* [i] bit mask */
+        __u64 usr_ptr;          /* [i->o] unused internally */
+        __u32 spare_in;         /* [i] */
+        __u32 driver_status;    /* [o] 0 -> ok */
+        __u32 transport_status; /* [o] 0 -> ok */
+        __u32 device_status;    /* [o] {SCSI: command completion status} */
+        __u32 retry_delay;      /* [o] {SCSI: status auxiliary information} */
+        __u32 info;             /* [o] additional information */
+        __u32 duration;         /* [o] time to complete, in milliseconds */
+        __u32 response_len;     /* [o] bytes of response actually written */
+        __s32 din_resid;        /* [o] actual_din_xfer_len - din_xfer_len */
+        __u32 generated_tag;    /* [o] {SCSI: task tag that transport chose} */
+        __u32 spare_out;        /* [o] */
+        __u32 padding;
+};
+#ifdef __KERNEL__
+#if defined(CONFIG_BLK_DEV_BSG)
+struct bsg_class_device {
+        struct class_device *class_dev;
+        struct device *dev;
+        int minor;
+        struct list_head list;
+        struct request_queue *queue;
+};
+extern int bsg_register_queue(struct request_queue *, const char *);
+extern void bsg_unregister_queue(struct request_queue *);
+#else
+struct bsg_class_device { };
+#define bsg_register_queue(disk, name)          (0)
+#define bsg_unregister_queue(disk)      do { } while (0)
+#endif
+#endif /* __KERNEL__ */
+#endif
diff --git a/include/linux/bug.h b/include/linux/bug.h
index 42aa0a54b6f4..54398d2c6d8d 100644
--- a/include/linux/bug.h
+++ b/include/linux/bug.h
@@ -10,6 +10,8 @@ enum bug_trap_type {
        BUG_TRAP_TYPE_BUG = 2,
 };
+struct pt_regs;
 #ifdef CONFIG_GENERIC_BUG
 #include <asm-generic/bug.h>
@@ -20,7 +22,7 @@ static inline int is_warning_bug(const struct bug_entry *bug)
 const struct bug_entry *find_bug(unsigned long bugaddr);
-enum bug_trap_type report_bug(unsigned long bug_addr);
+enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs);
 int  module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *,
                         struct module *);
@@ -31,7 +33,8 @@ int is_valid_bugaddr(unsigned long addr);
 #else   /* !CONFIG_GENERIC_BUG */
-static inline enum bug_trap_type report_bug(unsigned long bug_addr)
+static inline enum bug_trap_type report_bug(unsigned long bug_addr,
+                                            struct pt_regs *regs)
 {
        return BUG_TRAP_TYPE_BUG;
 }
diff --git a/include/linux/capability.h b/include/linux/capability.h
index bbf8df7de28f..2dfa58555934 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -44,7 +44,6 @@ typedef struct __user_cap_data_struct {
  
 #ifdef __KERNEL__
-#include <linux/spinlock.h>
 #include <asm/current.h>
 /* #define STRICT_CAP_T_TYPECHECKS */
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index f50f04bdbc16..2b641b176e7f 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -414,8 +414,8 @@ struct cdrom_generic_command
 #define CDO_CHECK_TYPE          0x10    /* check type on open for data */
 /* Special codes used when specifying changer slots. */
-#define CDSL_NONE               ((int) (~0U>>1)-1)
+#define CDSL_NONE               (INT_MAX-1)
-#define CDSL_CURRENT            ((int) (~0U>>1))
+#define CDSL_CURRENT            INT_MAX
 /* For partition based multisession access. IDE can handle 64 partitions
 * per drive - SCSI CD-ROM's use minors to differentiate between the
diff --git a/include/linux/cobalt-nvram.h b/include/linux/cobalt-nvram.h
deleted file mode 100644
index ea429562ff36..000000000000
--- a/include/linux/cobalt-nvram.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * $Id: cobalt-nvram.h,v 1.20 2001/10/17 23:16:55 thockin Exp $
- * cobalt-nvram.h : defines for the various fields in the cobalt NVRAM
- *
- * Copyright 2001,2002 Sun Microsystems, Inc.
- */
-#ifndef COBALT_NVRAM_H
-#define COBALT_NVRAM_H
-#include <linux/nvram.h>
-#define COBT_CMOS_INFO_MAX              0x7f    /* top address allowed */
-#define COBT_CMOS_BIOS_DRIVE_INFO       0x12    /* drive info would go here */
-#define COBT_CMOS_CKS_START             NVRAM_OFFSET(0x0e)
-#define COBT_CMOS_CKS_END               NVRAM_OFFSET(0x7f)
-/* flag bytes - 16 flags for now, leave room for more */
-#define COBT_CMOS_FLAG_BYTE_0           NVRAM_OFFSET(0x10)
-#define COBT_CMOS_FLAG_BYTE_1           NVRAM_OFFSET(0x11)
-/* flags in flag bytes - up to 16 */
-#define COBT_CMOS_FLAG_MIN              0x0001
-#define COBT_CMOS_CONSOLE_FLAG          0x0001 /* console on/off */
-#define COBT_CMOS_DEBUG_FLAG            0x0002 /* ROM debug messages */
-#define COBT_CMOS_AUTO_PROMPT_FLAG      0x0004 /* boot to ROM prompt? */
-#define COBT_CMOS_CLEAN_BOOT_FLAG       0x0008 /* set by a clean shutdown */
-#define COBT_CMOS_HW_NOPROBE_FLAG       0x0010 /* go easy on the probing */
-#define COBT_CMOS_SYSFAULT_FLAG         0x0020 /* system fault detected */
-#define COBT_CMOS_OOPSPANIC_FLAG        0x0040 /* panic on oops */
-#define COBT_CMOS_DELAY_CACHE_FLAG      0x0080 /* delay cache initialization */
-#define COBT_CMOS_NOLOGO_FLAG           0x0100 /* hide "C" logo @ boot */
-#define COBT_CMOS_VERSION_FLAG          0x0200 /* the version field is valid */
-#define COBT_CMOS_FLAG_MAX              0x0200
-/* leave byte 0x12 blank - Linux looks for drive info here */
-/* CMOS structure version, valid if COBT_CMOS_VERSION_FLAG is true */
-#define COBT_CMOS_VERSION               NVRAM_OFFSET(0x13)
-#define COBT_CMOS_VER_BTOCODE           1 /* min. version needed for btocode */
-/* index of default boot method */
-#define COBT_CMOS_BOOT_METHOD           NVRAM_OFFSET(0x20)
-#define COBT_CMOS_BOOT_METHOD_DISK      0
-#define COBT_CMOS_BOOT_METHOD_ROM       1
-#define COBT_CMOS_BOOT_METHOD_NET       2
-#define COBT_CMOS_BOOT_DEV_MIN          NVRAM_OFFSET(0x21)
-/* major #, minor # of first through fourth boot device */
-#define COBT_CMOS_BOOT_DEV0_MAJ         NVRAM_OFFSET(0x21)
-#define COBT_CMOS_BOOT_DEV0_MIN         NVRAM_OFFSET(0x22)
-#define COBT_CMOS_BOOT_DEV1_MAJ         NVRAM_OFFSET(0x23)
-#define COBT_CMOS_BOOT_DEV1_MIN         NVRAM_OFFSET(0x24)
-#define COBT_CMOS_BOOT_DEV2_MAJ         NVRAM_OFFSET(0x25)
-#define COBT_CMOS_BOOT_DEV2_MIN         NVRAM_OFFSET(0x26)
-#define COBT_CMOS_BOOT_DEV3_MAJ         NVRAM_OFFSET(0x27)
-#define COBT_CMOS_BOOT_DEV3_MIN         NVRAM_OFFSET(0x28)
-#define COBT_CMOS_BOOT_DEV_MAX          NVRAM_OFFSET(0x28)
-/* checksum of bytes 0xe-0x7f */
-#define COBT_CMOS_CHECKSUM              NVRAM_OFFSET(0x2e)
-/* running uptime counter, units of 5 minutes (32 bits =~ 41000 years) */
-#define COBT_CMOS_UPTIME_0              NVRAM_OFFSET(0x30)
-#define COBT_CMOS_UPTIME_1              NVRAM_OFFSET(0x31)
-#define COBT_CMOS_UPTIME_2              NVRAM_OFFSET(0x32)
-#define COBT_CMOS_UPTIME_3              NVRAM_OFFSET(0x33)
-/* count of successful boots (32 bits) */
-#define COBT_CMOS_BOOTCOUNT_0           NVRAM_OFFSET(0x38)
-#define COBT_CMOS_BOOTCOUNT_1           NVRAM_OFFSET(0x39)
-#define COBT_CMOS_BOOTCOUNT_2           NVRAM_OFFSET(0x3a)
-#define COBT_CMOS_BOOTCOUNT_3           NVRAM_OFFSET(0x3b)
-/* 13 bytes: system serial number, same as on the back of the system */
-#define COBT_CMOS_SYS_SERNUM_LEN        13
-#define COBT_CMOS_SYS_SERNUM_0          NVRAM_OFFSET(0x40)
-#define COBT_CMOS_SYS_SERNUM_1          NVRAM_OFFSET(0x41)
-#define COBT_CMOS_SYS_SERNUM_2          NVRAM_OFFSET(0x42)
-#define COBT_CMOS_SYS_SERNUM_3          NVRAM_OFFSET(0x43)
-#define COBT_CMOS_SYS_SERNUM_4          NVRAM_OFFSET(0x44)
-#define COBT_CMOS_SYS_SERNUM_5          NVRAM_OFFSET(0x45)
-#define COBT_CMOS_SYS_SERNUM_6          NVRAM_OFFSET(0x46)
-#define COBT_CMOS_SYS_SERNUM_7          NVRAM_OFFSET(0x47)
-#define COBT_CMOS_SYS_SERNUM_8          NVRAM_OFFSET(0x48)
-#define COBT_CMOS_SYS_SERNUM_9          NVRAM_OFFSET(0x49)
-#define COBT_CMOS_SYS_SERNUM_10         NVRAM_OFFSET(0x4a)
-#define COBT_CMOS_SYS_SERNUM_11         NVRAM_OFFSET(0x4b)
-#define COBT_CMOS_SYS_SERNUM_12         NVRAM_OFFSET(0x4c)
-/* checksum for serial num - 1 byte */
-#define COBT_CMOS_SYS_SERNUM_CSUM       NVRAM_OFFSET(0x4f)
-#define COBT_CMOS_ROM_REV_MAJ           NVRAM_OFFSET(0x50)
-#define COBT_CMOS_ROM_REV_MIN           NVRAM_OFFSET(0x51)
-#define COBT_CMOS_ROM_REV_REV           NVRAM_OFFSET(0x52)
-#define COBT_CMOS_BTO_CODE_0            NVRAM_OFFSET(0x53)
-#define COBT_CMOS_BTO_CODE_1            NVRAM_OFFSET(0x54)
-#define COBT_CMOS_BTO_CODE_2            NVRAM_OFFSET(0x55)
-#define COBT_CMOS_BTO_CODE_3            NVRAM_OFFSET(0x56)
-#define COBT_CMOS_BTO_IP_CSUM           NVRAM_OFFSET(0x57)
-#define COBT_CMOS_BTO_IP_0              NVRAM_OFFSET(0x58)
-#define COBT_CMOS_BTO_IP_1              NVRAM_OFFSET(0x59)
-#define COBT_CMOS_BTO_IP_2              NVRAM_OFFSET(0x5a)
-#define COBT_CMOS_BTO_IP_3              NVRAM_OFFSET(0x5b)
-#endif /* COBALT_NVRAM_H */
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index fef6f3d0a4a7..8c6967f3fb11 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -40,9 +40,9 @@
 #include <linux/types.h>
 #include <linux/list.h>
 #include <linux/kref.h>
+#include <linux/mutex.h>
 #include <asm/atomic.h>
-#include <asm/semaphore.h>
 #define CONFIGFS_ITEM_NAME_LEN  20
@@ -75,7 +75,6 @@ extern void config_item_init(struct config_item *);
 extern void config_item_init_type_name(struct config_item *item,
                                       const char *name,
                                       struct config_item_type *type);
-extern void config_item_cleanup(struct config_item *);
 extern struct config_item * config_item_get(struct config_item *);
 extern void config_item_put(struct config_item *);
@@ -87,12 +86,10 @@ struct config_item_type {
        struct configfs_attribute               **ct_attrs;
 };
 /**
 *      group - a group of config_items of a specific type, belonging
 *      to a specific subsystem.
 */
 struct config_group {
        struct config_item              cg_item;
        struct list_head                cg_children;
@@ -100,13 +97,11 @@ struct config_group {
        struct config_group             **default_groups;
 };
 extern void config_group_init(struct config_group *group);
 extern void config_group_init_type_name(struct config_group *group,
                                        const char *name,
                                        struct config_item_type *type);
 static inline struct config_group *to_config_group(struct config_item *item)
 {
        return item ? container_of(item,struct config_group,cg_item) : NULL;
@@ -122,7 +117,8 @@ static inline void config_group_put(struct config_group *group)
        config_item_put(&group->cg_item);
 }
-extern struct config_item *config_group_find_obj(struct config_group *, const char *);
+extern struct config_item *config_group_find_item(struct config_group *,
+                                                  const char *);
 struct configfs_attribute {
@@ -131,6 +127,22 @@ struct configfs_attribute {
        mode_t                  ca_mode;
 };
+/*
+ * Users often need to create attribute structures for their configurable
+ * attributes, containing a configfs_attribute member and function pointers
+ * for the show() and store() operations on that attribute. They can use
+ * this macro (similar to sysfs' __ATTR) to make defining attributes easier.
+ */
+#define __CONFIGFS_ATTR(_name, _mode, _show, _store)                    \
+{                                                                       \
+        .attr   = {                                                     \
+                        .ca_name = __stringify(_name),                  \
+                        .ca_mode = _mode,                               \
+                        .ca_owner = THIS_MODULE,                        \
+        },                                                              \
+        .show   = _show,                                                \
+        .store  = _store,                                               \
+}
 /*
 * If allow_link() exists, the item can symlink(2) out to other
@@ -157,12 +169,13 @@ struct configfs_group_operations {
        struct config_item *(*make_item)(struct config_group *group, const char *name);
        struct config_group *(*make_group)(struct config_group *group, const char *name);
        int (*commit_item)(struct config_item *item);
+        void (*disconnect_notify)(struct config_group *group, struct config_item *item);
        void (*drop_item)(struct config_group *group, struct config_item *item);
 };
 struct configfs_subsystem {
        struct config_group     su_group;
-        struct semaphore        su_sem;
+        struct mutex            su_mutex;
 };
 static inline struct configfs_subsystem *to_configfs_subsystem(struct config_group *group)
@@ -175,6 +188,11 @@ static inline struct configfs_subsystem *to_configfs_subsystem(struct config_gro
 int configfs_register_subsystem(struct configfs_subsystem *subsys);
 void configfs_unregister_subsystem(struct configfs_subsystem *subsys);
+/* These functions can sleep and can alloc with GFP_KERNEL */
+/* WARNING: These cannot be called underneath configfs callbacks!! */
+int configfs_depend_item(struct configfs_subsystem *subsys, struct config_item *target);
+void configfs_undepend_item(struct configfs_subsystem *subsys, struct config_item *target);
 #endif  /* __KERNEL__ */
 #endif /* _CONFIGFS_H_ */
diff --git a/include/linux/console.h b/include/linux/console.h
index 62ef6e11d0d2..56a7bcda49cb 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -15,7 +15,6 @@
 #define _LINUX_CONSOLE_H_ 1
 #include <linux/types.h>
-#include <linux/spinlock.h>
 struct vc_data;
 struct console_font_op;
@@ -99,6 +98,7 @@ struct console {
        struct tty_driver *(*device)(struct console *, int *);
        void    (*unblank)(void);
        int     (*setup)(struct console *, char *);
+        int     (*early_setup)(void);
        short   flags;
        short   index;
        int     cflag;
@@ -107,6 +107,7 @@ struct console {
 };
 extern int add_preferred_console(char *name, int idx, char *options);
+extern int update_console_cmdline(char *name, int idx, char *name_new, int idx_new, char *options);
 extern void register_console(struct console *);
 extern int unregister_console(struct console *);
 extern struct console *console_drivers;
diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h
index 82c9a1f11020..06b2768c603f 100644
--- a/include/linux/consolemap.h
+++ b/include/linux/consolemap.h
@@ -8,9 +8,12 @@
 #define IBMPC_MAP 2
 #define USER_MAP 3
+#include <linux/types.h>
 struct vc_data;
-extern unsigned char inverse_translate(struct vc_data *conp, int glyph);
+extern u16 inverse_translate(struct vc_data *conp, int glyph, int use_unicode);
 extern unsigned short *set_translate(int m, struct vc_data *vc);
 extern int conv_uni_to_pc(struct vc_data *conp, long ucs);
+extern u32 conv_8bit_to_uni(unsigned char c);
 void console_map_init(void);
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 3b2df2523f1d..c2236bbff412 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -120,7 +120,6 @@ 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 { (void)(fn); } while (0)
 #define register_hotcpu_notifier(nb)    do { (void)(nb); } while (0)
 #define unregister_hotcpu_notifier(nb)  do { (void)(nb); } while (0)
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 0de7e2ace822..357e8cfedc37 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -295,28 +295,8 @@ struct blkcipher_tfm {
 };
 struct cipher_tfm {
-        void *cit_iv;
-        unsigned int cit_ivsize;
-        u32 cit_mode;
        int (*cit_setkey)(struct crypto_tfm *tfm,
                          const u8 *key, unsigned int keylen);
-        int (*cit_encrypt)(struct crypto_tfm *tfm,
-                           struct scatterlist *dst,
-                           struct scatterlist *src,
-                           unsigned int nbytes);
-        int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
-                              struct scatterlist *dst,
-                              struct scatterlist *src,
-                              unsigned int nbytes, u8 *iv);
-        int (*cit_decrypt)(struct crypto_tfm *tfm,
-                           struct scatterlist *dst,
-                           struct scatterlist *src,
-                           unsigned int nbytes);
-        int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
-                           struct scatterlist *dst,
-                           struct scatterlist *src,
-                           unsigned int nbytes, u8 *iv);
-        void (*cit_xor_block)(u8 *dst, const u8 *src);
        void (*cit_encrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
        void (*cit_decrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 };
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 5a9c49534d08..104e51e20e14 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -38,6 +38,9 @@ struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
 void debugfs_remove(struct dentry *dentry);
+struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
+                struct dentry *new_dir, const char *new_name);
 struct dentry *debugfs_create_u8(const char *name, mode_t mode,
                                 struct dentry *parent, u8 *value);
 struct dentry *debugfs_create_u16(const char *name, mode_t mode,
@@ -85,6 +88,12 @@ static inline struct dentry *debugfs_create_symlink(const char *name,
 static inline void debugfs_remove(struct dentry *dentry)
 { }
+static inline struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
+                struct dentry *new_dir, char *new_name)
+{
+        return ERR_PTR(-ENODEV);
+}
 static inline struct dentry *debugfs_create_u8(const char *name, mode_t mode,
                                               struct dentry *parent,
                                               u8 *value)
diff --git a/include/linux/device.h b/include/linux/device.h
index 2e1a2988b7e1..be2debed70d2 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -238,7 +238,6 @@ extern int __must_check class_device_create_file(struct class_device *,
 * @devt: for internal use by the driver core only.
 * @node: for internal use by the driver core only.
 * @kobj: for internal use by the driver core only.
- * @devt_attr: for internal use by the driver core only.
 * @groups: optional additional groups to be created
 * @dev: if set, a symlink to the struct device is created in the sysfs
 * directory for this struct class device.
@@ -263,8 +262,6 @@ struct class_device {
        struct kobject          kobj;
        struct class            * class;        /* required */
        dev_t                   devt;           /* dev_t, creates the sysfs "dev" */
-        struct class_device_attribute *devt_attr;
-        struct class_device_attribute uevent_attr;
        struct device           * dev;          /* not necessary, but nice to have */
        void                    * class_data;   /* class-specific data */
        struct class_device     *parent;        /* parent of this child device, if there is one */
@@ -419,8 +416,6 @@ struct device {
        struct device_type      *type;
        unsigned                is_registered:1;
        unsigned                uevent_suppress:1;
-        struct device_attribute uevent_attr;
-        struct device_attribute *devt_attr;
        struct semaphore        sem;    /* semaphore to synchronize calls to
                                         * its driver.
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 9a663c6db16a..2dc21cbeb304 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -31,7 +31,11 @@ static inline int valid_dma_direction(int dma_direction)
                (dma_direction == DMA_FROM_DEVICE));
 }
+#ifdef CONFIG_HAS_DMA
 #include <asm/dma-mapping.h>
+#else
+#include <asm-generic/dma-mapping-broken.h>
+#endif
 /* Backwards compat, remove in 2.7.x */
 #define dma_sync_single         dma_sync_single_for_cpu
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index c94d8f1d62e5..a3b6035b6c86 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -21,29 +21,40 @@
 #ifndef DMAENGINE_H
 #define DMAENGINE_H
-#ifdef CONFIG_DMA_ENGINE
 #include <linux/device.h>
 #include <linux/uio.h>
 #include <linux/kref.h>
 #include <linux/completion.h>
 #include <linux/rcupdate.h>
+#include <linux/dma-mapping.h>
 /**
- * enum dma_event - resource PNP/power managment events
+ * enum dma_state - resource PNP/power managment state
 * @DMA_RESOURCE_SUSPEND: DMA device going into low power state
 * @DMA_RESOURCE_RESUME: DMA device returning to full power
- * @DMA_RESOURCE_ADDED: DMA device added to the system
+ * @DMA_RESOURCE_AVAILABLE: DMA device available to the system
 * @DMA_RESOURCE_REMOVED: DMA device removed from the system
 */
-enum dma_event {
+enum dma_state {
        DMA_RESOURCE_SUSPEND,
        DMA_RESOURCE_RESUME,
-        DMA_RESOURCE_ADDED,
+        DMA_RESOURCE_AVAILABLE,
        DMA_RESOURCE_REMOVED,
 };
 /**
+ * enum dma_state_client - state of the channel in the client
+ * @DMA_ACK: client would like to use, or was using this channel
+ * @DMA_DUP: client has already seen this channel, or is not using this channel
+ * @DMA_NAK: client does not want to see any more channels
+ */
+enum dma_state_client {
+        DMA_ACK,
+        DMA_DUP,
+        DMA_NAK,
+};
+/**
 * typedef dma_cookie_t - an opaque DMA cookie
 *
 * if dma_cookie_t is >0 it's a DMA request cookie, <0 it's an error code
@@ -65,6 +76,31 @@ enum dma_status {
 };
 /**
+ * enum dma_transaction_type - DMA transaction types/indexes
+ */
+enum dma_transaction_type {
+        DMA_MEMCPY,
+        DMA_XOR,
+        DMA_PQ_XOR,
+        DMA_DUAL_XOR,
+        DMA_PQ_UPDATE,
+        DMA_ZERO_SUM,
+        DMA_PQ_ZERO_SUM,
+        DMA_MEMSET,
+        DMA_MEMCPY_CRC32C,
+        DMA_INTERRUPT,
+};
+/* last transaction type for creation of the capabilities mask */
+#define DMA_TX_TYPE_END (DMA_INTERRUPT + 1)
+/**
+ * dma_cap_mask_t - capabilities bitmap modeled after cpumask_t.
+ * See linux/cpumask.h
+ */
+typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t;
+/**
 * struct dma_chan_percpu - the per-CPU part of struct dma_chan
 * @refcount: local_t used for open-coded "bigref" counting
 * @memcpy_count: transaction counter
@@ -80,7 +116,6 @@ struct dma_chan_percpu {
 /**
 * struct dma_chan - devices supply DMA channels, clients use them
- * @client: ptr to the client user of this chan, will be %NULL when unused
 * @device: ptr to the dma device who supplies this channel, always !%NULL
 * @cookie: last cookie value returned to client
 * @chan_id: channel ID for sysfs
@@ -88,12 +123,10 @@ struct dma_chan_percpu {
 * @refcount: kref, used in "bigref" slow-mode
 * @slow_ref: indicates that the DMA channel is free
 * @rcu: the DMA channel's RCU head
- * @client_node: used to add this to the client chan list
 * @device_node: used to add this to the device chan list
 * @local: per-cpu pointer to a struct dma_chan_percpu
 */
 struct dma_chan {
-        struct dma_client *client;
        struct dma_device *device;
        dma_cookie_t cookie;
@@ -105,11 +138,11 @@ struct dma_chan {
        int slow_ref;
        struct rcu_head rcu;
-        struct list_head client_node;
        struct list_head device_node;
        struct dma_chan_percpu *local;
 };
 void dma_chan_cleanup(struct kref *kref);
 static inline void dma_chan_get(struct dma_chan *chan)
@@ -134,169 +167,206 @@ static inline void dma_chan_put(struct dma_chan *chan)
 /*
 * typedef dma_event_callback - function pointer to a DMA event callback
+ * For each channel added to the system this routine is called for each client.
+ * If the client would like to use the channel it returns '1' to signal (ack)
+ * the dmaengine core to take out a reference on the channel and its
+ * corresponding device.  A client must not 'ack' an available channel more
+ * than once.  When a channel is removed all clients are notified.  If a client
+ * is using the channel it must 'ack' the removal.  A client must not 'ack' a
+ * removed channel more than once.
+ * @client - 'this' pointer for the client context
+ * @chan - channel to be acted upon
+ * @state - available or removed
 */
-typedef void (*dma_event_callback) (struct dma_client *client,
+struct dma_client;
-                struct dma_chan *chan, enum dma_event event);
+typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client,
+                struct dma_chan *chan, enum dma_state state);
 /**
 * struct dma_client - info on the entity making use of DMA services
 * @event_callback: func ptr to call when something happens
- * @chan_count: number of chans allocated
+ * @cap_mask: only return channels that satisfy the requested capabilities
- * @chans_desired: number of chans requested. Can be +/- chan_count
+ *  a value of zero corresponds to any capability
- * @lock: protects access to the channels list
- * @channels: the list of DMA channels allocated
 * @global_node: list_head for global dma_client_list
 */
 struct dma_client {
        dma_event_callback      event_callback;
-        unsigned int            chan_count;
+        dma_cap_mask_t          cap_mask;
-        unsigned int            chans_desired;
-        spinlock_t              lock;
-        struct list_head        channels;
        struct list_head        global_node;
 };
+typedef void (*dma_async_tx_callback)(void *dma_async_param);
+/**
+ * struct dma_async_tx_descriptor - async transaction descriptor
+ * ---dma generic offload fields---
+ * @cookie: tracking cookie for this transaction, set to -EBUSY if
+ *      this tx is sitting on a dependency list
+ * @ack: the descriptor can not be reused until the client acknowledges
+ *      receipt, i.e. has has a chance to establish any dependency chains
+ * @phys: physical address of the descriptor
+ * @tx_list: driver common field for operations that require multiple
+ *      descriptors
+ * @chan: target channel for this operation
+ * @tx_submit: set the prepared descriptor(s) to be executed by the engine
+ * @tx_set_dest: set a destination address in a hardware descriptor
+ * @tx_set_src: set a source address in a hardware descriptor
+ * @callback: routine to call after this operation is complete
+ * @callback_param: general parameter to pass to the callback routine
+ * ---async_tx api specific fields---
+ * @depend_list: at completion this list of transactions are submitted
+ * @depend_node: allow this transaction to be executed after another
+ *      transaction has completed, possibly on another channel
+ * @parent: pointer to the next level up in the dependency chain
+ * @lock: protect the dependency list
+ */
+struct dma_async_tx_descriptor {
+        dma_cookie_t cookie;
+        int ack;
+        dma_addr_t phys;
+        struct list_head tx_list;
+        struct dma_chan *chan;
+        dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
+        void (*tx_set_dest)(dma_addr_t addr,
+                struct dma_async_tx_descriptor *tx, int index);
+        void (*tx_set_src)(dma_addr_t addr,
+                struct dma_async_tx_descriptor *tx, int index);
+        dma_async_tx_callback callback;
+        void *callback_param;
+        struct list_head depend_list;
+        struct list_head depend_node;
+        struct dma_async_tx_descriptor *parent;
+        spinlock_t lock;
+};
 /**
 * struct dma_device - info on the entity supplying DMA services
 * @chancnt: how many DMA channels are supported
 * @channels: the list of struct dma_chan
 * @global_node: list_head for global dma_device_list
+ * @cap_mask: one or more dma_capability flags
+ * @max_xor: maximum number of xor sources, 0 if no capability
 * @refcount: reference count
 * @done: IO completion struct
 * @dev_id: unique device ID
+ * @dev: struct device reference for dma mapping api
 * @device_alloc_chan_resources: allocate resources and return the
 *      number of allocated descriptors
 * @device_free_chan_resources: release DMA channel's resources
- * @device_memcpy_buf_to_buf: memcpy buf pointer to buf pointer
+ * @device_prep_dma_memcpy: prepares a memcpy operation
- * @device_memcpy_buf_to_pg: memcpy buf pointer to struct page
+ * @device_prep_dma_xor: prepares a xor operation
- * @device_memcpy_pg_to_pg: memcpy struct page/offset to struct page/offset
+ * @device_prep_dma_zero_sum: prepares a zero_sum operation
- * @device_memcpy_complete: poll the status of an IOAT DMA transaction
+ * @device_prep_dma_memset: prepares a memset operation
- * @device_memcpy_issue_pending: push appended descriptors to hardware
+ * @device_prep_dma_interrupt: prepares an end of chain interrupt operation
+ * @device_dependency_added: async_tx notifies the channel about new deps
+ * @device_issue_pending: push pending transactions to hardware
 */
 struct dma_device {
        unsigned int chancnt;
        struct list_head channels;
        struct list_head global_node;
+        dma_cap_mask_t  cap_mask;
+        int max_xor;
        struct kref refcount;
        struct completion done;
        int dev_id;
+        struct device *dev;
        int (*device_alloc_chan_resources)(struct dma_chan *chan);
        void (*device_free_chan_resources)(struct dma_chan *chan);
-        dma_cookie_t (*device_memcpy_buf_to_buf)(struct dma_chan *chan,
-                        void *dest, void *src, size_t len);
+        struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
-        dma_cookie_t (*device_memcpy_buf_to_pg)(struct dma_chan *chan,
+                struct dma_chan *chan, size_t len, int int_en);
-                        struct page *page, unsigned int offset, void *kdata,
+        struct dma_async_tx_descriptor *(*device_prep_dma_xor)(
-                        size_t len);
+                struct dma_chan *chan, unsigned int src_cnt, size_t len,
-        dma_cookie_t (*device_memcpy_pg_to_pg)(struct dma_chan *chan,
+                int int_en);
-                        struct page *dest_pg, unsigned int dest_off,
+        struct dma_async_tx_descriptor *(*device_prep_dma_zero_sum)(
-                        struct page *src_pg, unsigned int src_off, size_t len);
+                struct dma_chan *chan, unsigned int src_cnt, size_t len,
-        enum dma_status (*device_memcpy_complete)(struct dma_chan *chan,
+                u32 *result, int int_en);
+        struct dma_async_tx_descriptor *(*device_prep_dma_memset)(
+                struct dma_chan *chan, int value, size_t len, int int_en);
+        struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(
+                struct dma_chan *chan);
+        void (*device_dependency_added)(struct dma_chan *chan);
+        enum dma_status (*device_is_tx_complete)(struct dma_chan *chan,
                        dma_cookie_t cookie, dma_cookie_t *last,
                        dma_cookie_t *used);
-        void (*device_memcpy_issue_pending)(struct dma_chan *chan);
+        void (*device_issue_pending)(struct dma_chan *chan);
 };
 /* --- public DMA engine API --- */
-struct dma_client *dma_async_client_register(dma_event_callback event_callback);
+void dma_async_client_register(struct dma_client *client);
 void dma_async_client_unregister(struct dma_client *client);
-void dma_async_client_chan_request(struct dma_client *client,
+void dma_async_client_chan_request(struct dma_client *client);
-                unsigned int number);
+dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan,
+        void *dest, void *src, size_t len);
+dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan,
+        struct page *page, unsigned int offset, void *kdata, size_t len);
+dma_cookie_t dma_async_memcpy_pg_to_pg(struct dma_chan *chan,
+        struct page *dest_pg, unsigned int dest_off, struct page *src_pg,
+        unsigned int src_off, size_t len);
+void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx,
+        struct dma_chan *chan);
-/**
+static inline void
- * dma_async_memcpy_buf_to_buf - offloaded copy between virtual addresses
+async_tx_ack(struct dma_async_tx_descriptor *tx)
- * @chan: DMA channel to offload copy to
- * @dest: destination address (virtual)
- * @src: source address (virtual)
- * @len: length
- *
- * Both @dest and @src must be mappable to a bus address according to the
- * DMA mapping API rules for streaming mappings.
- * Both @dest and @src must stay memory resident (kernel memory or locked
- * user space pages).
- */
-static inline dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan,
-        void *dest, void *src, size_t len)
 {
-        int cpu = get_cpu();
+        tx->ack = 1;
-        per_cpu_ptr(chan->local, cpu)->bytes_transferred += len;
-        per_cpu_ptr(chan->local, cpu)->memcpy_count++;
-        put_cpu();
-        return chan->device->device_memcpy_buf_to_buf(chan, dest, src, len);
 }
-/**
+#define first_dma_cap(mask) __first_dma_cap(&(mask))
- * dma_async_memcpy_buf_to_pg - offloaded copy from address to page
+static inline int __first_dma_cap(const dma_cap_mask_t *srcp)
- * @chan: DMA channel to offload copy to
- * @page: destination page
- * @offset: offset in page to copy to
- * @kdata: source address (virtual)
- * @len: length
- *
- * Both @page/@offset and @kdata must be mappable to a bus address according
- * to the DMA mapping API rules for streaming mappings.
- * Both @page/@offset and @kdata must stay memory resident (kernel memory or
- * locked user space pages)
- */
-static inline dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan,
-        struct page *page, unsigned int offset, void *kdata, size_t len)
 {
-        int cpu = get_cpu();
+        return min_t(int, DMA_TX_TYPE_END,
-        per_cpu_ptr(chan->local, cpu)->bytes_transferred += len;
+                find_first_bit(srcp->bits, DMA_TX_TYPE_END));
-        per_cpu_ptr(chan->local, cpu)->memcpy_count++;
+}
-        put_cpu();
-        return chan->device->device_memcpy_buf_to_pg(chan, page, offset,
+#define next_dma_cap(n, mask) __next_dma_cap((n), &(mask))
-                                                     kdata, len);
+static inline int __next_dma_cap(int n, const dma_cap_mask_t *srcp)
+{
+        return min_t(int, DMA_TX_TYPE_END,
+                find_next_bit(srcp->bits, DMA_TX_TYPE_END, n+1));
 }
-/**
+#define dma_cap_set(tx, mask) __dma_cap_set((tx), &(mask))
- * dma_async_memcpy_pg_to_pg - offloaded copy from page to page
+static inline void
- * @chan: DMA channel to offload copy to
+__dma_cap_set(enum dma_transaction_type tx_type, dma_cap_mask_t *dstp)
- * @dest_pg: destination page
- * @dest_off: offset in page to copy to
- * @src_pg: source page
- * @src_off: offset in page to copy from
- * @len: length
- *
- * Both @dest_page/@dest_off and @src_page/@src_off must be mappable to a bus
- * address according to the DMA mapping API rules for streaming mappings.
- * Both @dest_page/@dest_off and @src_page/@src_off must stay memory resident
- * (kernel memory or locked user space pages).
- */
-static inline dma_cookie_t dma_async_memcpy_pg_to_pg(struct dma_chan *chan,
-        struct page *dest_pg, unsigned int dest_off, struct page *src_pg,
-        unsigned int src_off, size_t len)
 {
-        int cpu = get_cpu();
+        set_bit(tx_type, dstp->bits);
-        per_cpu_ptr(chan->local, cpu)->bytes_transferred += len;
+}
-        per_cpu_ptr(chan->local, cpu)->memcpy_count++;
-        put_cpu();
-        return chan->device->device_memcpy_pg_to_pg(chan, dest_pg, dest_off,
+#define dma_has_cap(tx, mask) __dma_has_cap((tx), &(mask))
-                                                    src_pg, src_off, len);
+static inline int
+__dma_has_cap(enum dma_transaction_type tx_type, dma_cap_mask_t *srcp)
+{
+        return test_bit(tx_type, srcp->bits);
 }
+#define for_each_dma_cap_mask(cap, mask) \
+        for ((cap) = first_dma_cap(mask);       \
+                (cap) < DMA_TX_TYPE_END;        \
+                (cap) = next_dma_cap((cap), (mask)))
 /**
- * dma_async_memcpy_issue_pending - flush pending copies to HW
+ * dma_async_issue_pending - flush pending transactions to HW
 * @chan: target DMA channel
 *
 * This allows drivers to push copies to HW in batches,
 * reducing MMIO writes where possible.
 */
-static inline void dma_async_memcpy_issue_pending(struct dma_chan *chan)
+static inline void dma_async_issue_pending(struct dma_chan *chan)
 {
-        return chan->device->device_memcpy_issue_pending(chan);
+        return chan->device->device_issue_pending(chan);
 }
+#define dma_async_memcpy_issue_pending(chan) dma_async_issue_pending(chan)
 /**
- * dma_async_memcpy_complete - poll for transaction completion
+ * dma_async_is_tx_complete - poll for transaction completion
 * @chan: DMA channel
 * @cookie: transaction identifier to check status of
 * @last: returns last completed cookie, can be NULL
@@ -306,12 +376,15 @@ static inline void dma_async_memcpy_issue_pending(struct dma_chan *chan)
 * internal state and can be used with dma_async_is_complete() to check
 * the status of multiple cookies without re-checking hardware state.
 */
-static inline enum dma_status dma_async_memcpy_complete(struct dma_chan *chan,
+static inline enum dma_status dma_async_is_tx_complete(struct dma_chan *chan,
        dma_cookie_t cookie, dma_cookie_t *last, dma_cookie_t *used)
 {
-        return chan->device->device_memcpy_complete(chan, cookie, last, used);
+        return chan->device->device_is_tx_complete(chan, cookie, last, used);
 }
+#define dma_async_memcpy_complete(chan, cookie, last, used)\
+        dma_async_is_tx_complete(chan, cookie, last, used)
 /**
 * dma_async_is_complete - test a cookie against chan state
 * @cookie: transaction identifier to test status of
@@ -334,6 +407,7 @@ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie,
        return DMA_IN_PROGRESS;
 }
+enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie);
 /* --- DMA device --- */
@@ -362,5 +436,4 @@ dma_cookie_t dma_memcpy_pg_to_iovec(struct dma_chan *chan, struct iovec *iov,
        struct dma_pinned_list *pinned_list, struct page *page,
        unsigned int offset, size_t len);
-#endif /* CONFIG_DMA_ENGINE */
 #endif /* DMAENGINE_H */
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 904bf3d2d90b..b8ac7b01c45e 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -12,9 +12,17 @@ enum dmi_field {
        DMI_PRODUCT_NAME,
        DMI_PRODUCT_VERSION,
        DMI_PRODUCT_SERIAL,
+        DMI_PRODUCT_UUID,
        DMI_BOARD_VENDOR,
        DMI_BOARD_NAME,
        DMI_BOARD_VERSION,
+        DMI_BOARD_SERIAL,
+        DMI_BOARD_ASSET_TAG,
+        DMI_CHASSIS_VENDOR,
+        DMI_CHASSIS_TYPE,
+        DMI_CHASSIS_VERSION,
+        DMI_CHASSIS_SERIAL,
+        DMI_CHASSIS_ASSET_TAG,
        DMI_STRING_MAX,
 };
diff --git a/include/linux/ds17287rtc.h b/include/linux/ds17287rtc.h
index c281ba42e28f..d85d3f497b96 100644
--- a/include/linux/ds17287rtc.h
+++ b/include/linux/ds17287rtc.h
@@ -11,7 +11,6 @@
 #define __LINUX_DS17287RTC_H
 #include <linux/rtc.h>                  /* get the user-level API */
-#include <linux/spinlock.h>             /* spinlock_t */
 #include <linux/mc146818rtc.h>
 /* Register A */
diff --git a/include/linux/edd.h b/include/linux/edd.h
index b2b3e68aa512..7b647822d6dc 100644
--- a/include/linux/edd.h
+++ b/include/linux/edd.h
@@ -49,10 +49,6 @@
 #define EDD_MBR_SIG_MAX 16        /* max number of signatures to store */
 #define EDD_MBR_SIG_NR_BUF 0x1ea  /* addr of number of MBR signtaures at EDD_MBR_SIG_BUF
                                     in boot_params - treat this as 1 byte  */
-#define EDD_CL_EQUALS   0x3d646465     /* "edd=" */
-#define EDD_CL_OFF      0x666f         /* "of" for off  */
-#define EDD_CL_SKIP     0x6b73         /* "sk" for skipmbr */
-#define EDD_CL_ON       0x6e6f         /* "on" for on */
 #ifndef __ASSEMBLY__
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 071c67abed86..6cdb97365e47 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -39,13 +39,8 @@ extern void		eth_header_cache_update(struct hh_cache *hh, struct net_device *dev
 extern int              eth_header_cache(struct neighbour *neigh,
                                         struct hh_cache *hh);
-extern struct net_device *alloc_etherdev(int sizeof_priv);
+extern struct net_device *alloc_etherdev_mq(int sizeof_priv, unsigned int queue_count);
-static inline void eth_copy_and_sum (struct sk_buff *dest, 
+#define alloc_etherdev(sizeof_priv) alloc_etherdev_mq(sizeof_priv, 1)
-                                     const unsigned char *src, 
-                                     int len, int base)
-{
-        memcpy (dest->data, src, len);
-}
 /**
 * is_zero_ether_addr - Determine if give Ethernet address is all zeros.
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index f2d248f8cc92..3a632244f31b 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -265,6 +265,7 @@ u32 ethtool_op_get_link(struct net_device *dev);
 u32 ethtool_op_get_tx_csum(struct net_device *dev);
 int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
 int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data);
+int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data);
 u32 ethtool_op_get_sg(struct net_device *dev);
 int ethtool_op_set_sg(struct net_device *dev, u32 data);
 u32 ethtool_op_get_tso(struct net_device *dev);
diff --git a/include/linux/ext2_fs_sb.h b/include/linux/ext2_fs_sb.h
index 4eda0ed76a48..d149f2959e67 100644
--- a/include/linux/ext2_fs_sb.h
+++ b/include/linux/ext2_fs_sb.h
@@ -33,6 +33,8 @@ struct ext2_sb_info {
        unsigned long s_gdb_count;      /* Number of group descriptor blocks */
        unsigned long s_desc_per_block; /* Number of group descriptors per block */
        unsigned long s_groups_count;   /* Number of groups in the fs */
+        unsigned long s_overhead_last;  /* Last calculated overhead */
+        unsigned long s_blocks_last;    /* Last seen block count */
        struct buffer_head * s_sbh;     /* Buffer containing the super block */
        struct ext2_super_block * s_es; /* Pointer to the super block in the buffer */
        struct buffer_head ** s_group_desc;
diff --git a/include/linux/ext3_fs_sb.h b/include/linux/ext3_fs_sb.h
index f61309c81cc4..d3c08353edf6 100644
--- a/include/linux/ext3_fs_sb.h
+++ b/include/linux/ext3_fs_sb.h
@@ -38,6 +38,8 @@ struct ext3_sb_info {
        unsigned long s_gdb_count;      /* Number of group descriptor blocks */
        unsigned long s_desc_per_block; /* Number of group descriptors per block */
        unsigned long s_groups_count;   /* Number of groups in the fs */
+        unsigned long s_overhead_last;  /* Last calculated overhead */
+        unsigned long s_blocks_last;    /* Last seen block count */
        struct buffer_head * s_sbh;     /* Buffer containing the super block */
        struct ext3_super_block * s_es; /* Pointer to the super block in the buffer */
        struct buffer_head ** s_group_desc;
diff --git a/include/linux/ext4_fs_sb.h b/include/linux/ext4_fs_sb.h
index 691a713139ce..2347557a327a 100644
--- a/include/linux/ext4_fs_sb.h
+++ b/include/linux/ext4_fs_sb.h
@@ -39,6 +39,8 @@ struct ext4_sb_info {
        unsigned long s_gdb_count;      /* Number of group descriptor blocks */
        unsigned long s_desc_per_block; /* Number of group descriptors per block */
        unsigned long s_groups_count;   /* Number of groups in the fs */
+        unsigned long s_overhead_last;  /* Last calculated overhead */
+        unsigned long s_blocks_last;    /* Last seen block count */
        struct buffer_head * s_sbh;     /* Buffer containing the super block */
        struct ext4_super_block * s_es; /* Pointer to the super block in the buffer */
        struct buffer_head ** s_group_desc;
diff --git a/include/linux/file.h b/include/linux/file.h
index a59001e9ea58..0114fbc78061 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -73,6 +73,7 @@ extern struct file * FASTCALL(fget_light(unsigned int fd, int *fput_needed));
 extern void FASTCALL(set_close_on_exec(unsigned int fd, int flag));
 extern void put_filp(struct file *);
 extern int get_unused_fd(void);
+extern int get_unused_fd_flags(int flags);
 extern void FASTCALL(put_unused_fd(unsigned int fd));
 struct kmem_cache;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4f0b3bf5983c..e68780810279 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -44,7 +44,7 @@ extern int get_max_files(void);
 struct inodes_stat_t {
        int nr_inodes;
        int nr_unused;
-        int dummy[5];
+        int dummy[5];           /* padding for sysctl ABI compatibility */
 };
 extern struct inodes_stat_t inodes_stat;
@@ -820,6 +820,10 @@ struct file_lock {
        union {
                struct nfs_lock_info    nfs_fl;
                struct nfs4_lock_info   nfs4_fl;
+                struct {
+                        struct list_head link;  /* link in AFS vnode's pending_locks list */
+                        int state;              /* state of grant or error if -ve */
+                } afs;
        } fl_u;
 };
@@ -1610,6 +1614,9 @@ extern int __invalidate_device(struct block_device *);
 extern int invalidate_partition(struct gendisk *, int);
 #endif
 extern int invalidate_inodes(struct super_block *);
+unsigned long __invalidate_mapping_pages(struct address_space *mapping,
+                                        pgoff_t start, pgoff_t end,
+                                        bool be_atomic);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
                                        pgoff_t start, pgoff_t end);
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 534744efe30d..9fbe9d258e22 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -339,7 +339,7 @@ struct fuse_dirent {
        char name[0];
 };
-#define FUSE_NAME_OFFSET ((unsigned) ((struct fuse_dirent *) 0)->name)
+#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name)
 #define FUSE_DIRENT_ALIGN(x) (((x) + sizeof(__u64) - 1) & ~(sizeof(__u64) - 1))
 #define FUSE_DIRENT_SIZE(d) \
        FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen)
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 17c29dca8354..540799bc85f8 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -329,12 +329,13 @@ extern void sysrq_timer_list_show(void);
 #ifdef CONFIG_TIMER_STATS
 extern void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
-                                     void *timerf, char * comm);
+                                     void *timerf, char *comm,
+                                     unsigned int timer_flag);
 static inline void timer_stats_account_hrtimer(struct hrtimer *timer)
 {
        timer_stats_update_stats(timer, timer->start_pid, timer->start_site,
-                                 timer->function, timer->start_comm);
+                                 timer->function, timer->start_comm, 0);
 }
 extern void __timer_stats_hrtimer_set_start_info(struct hrtimer *timer,
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index cae7d618030c..2eaba21b9b1a 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -90,7 +90,7 @@ extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
                                      const u8 *values);
 /* Returns the number of read bytes */
 extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
-                                         u8 command, u8 *values);
+                                         u8 command, u8 length, u8 *values);
 extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
                                          u8 command, u8 length,
                                          const u8 *values);
@@ -150,15 +150,20 @@ struct i2c_driver {
 /**
 * struct i2c_client - represent an I2C slave device
+ * @flags: I2C_CLIENT_TEN indicates the device uses a ten bit chip address;
+ *      I2C_CLIENT_PEC indicates it uses SMBus Packet Error Checking
 * @addr: Address used on the I2C bus connected to the parent adapter.
 * @name: Indicates the type of the device, usually a chip name that's
 *      generic enough to hide second-sourcing and compatible revisions.
+ * @adapter: manages the bus segment hosting this I2C device
 * @dev: Driver model device node for the slave.
+ * @irq: indicates the IRQ generated by this device (if any)
 * @driver_name: Identifies new-style driver used with this device; also
 *      used as the module name for hotplug/coldplug modprobe support.
 *
 * An i2c_client identifies a single device (i.e. chip) connected to an
- * i2c bus. The behaviour is defined by the routines of the driver.
+ * i2c bus. The behaviour exposed to Linux is defined by the driver
+ * managing the device.
 */
 struct i2c_client {
        unsigned short flags;           /* div., see below              */
@@ -180,7 +185,8 @@ struct i2c_client {
 static inline struct i2c_client *kobj_to_i2c_client(struct kobject *kobj)
 {
-        return to_i2c_client(container_of(kobj, struct device, kobj));
+        struct device * const dev = container_of(kobj, struct device, kobj);
+        return to_i2c_client(dev);
 }
 static inline void *i2c_get_clientdata (struct i2c_client *dev)
@@ -201,7 +207,7 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data)
 * @addr: stored in i2c_client.addr
 * @platform_data: stored in i2c_client.dev.platform_data
 * @irq: stored in i2c_client.irq
+ *
 * I2C doesn't actually support hardware probing, although controllers and
 * devices may be able to use I2C_SMBUS_QUICK to tell whether or not there's
 * a device at a given address.  Drivers commonly need more information than
@@ -210,7 +216,7 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data)
 * i2c_board_info is used to build tables of information listing I2C devices
 * that are present.  This information is used to grow the driver model tree
 * for "new style" I2C drivers.  For mainboards this is done statically using
- * i2c_register_board_info(), where @bus_num represents an adapter that isn't
+ * i2c_register_board_info(); bus numbers identify adapters that aren't
 * yet available.  For add-on boards, i2c_new_device() does this dynamically
 * with the adapter already known.
 */
@@ -518,8 +524,9 @@ union i2c_smbus_data {
 #define I2C_SMBUS_WORD_DATA         3
 #define I2C_SMBUS_PROC_CALL         4
 #define I2C_SMBUS_BLOCK_DATA        5
-#define I2C_SMBUS_I2C_BLOCK_DATA    6
+#define I2C_SMBUS_I2C_BLOCK_BROKEN  6
 #define I2C_SMBUS_BLOCK_PROC_CALL   7           /* SMBus 2.0 */
+#define I2C_SMBUS_I2C_BLOCK_DATA    8
 /* ----- commands for the ioctl like i2c_command call:
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 52f53e2e70c3..333a370a3bdc 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -31,6 +31,7 @@
 #include <linux/slab.h>
 #include <linux/workqueue.h>    /* work_struct */
 #include <linux/mempool.h>
+#include <linux/mutex.h>
 #include <asm/io.h>
 #include <asm/semaphore.h>      /* Needed for MUTEX init macros */
@@ -425,7 +426,7 @@ struct i2o_device {
        struct device device;
-        struct semaphore lock;  /* device lock */
+        struct mutex lock;      /* device lock */
 };
 /*
@@ -544,7 +545,7 @@ struct i2o_controller {
        struct i2o_dma hrt;     /* HW Resource Table */
        i2o_lct *lct;           /* Logical Config Table */
        struct i2o_dma dlct;    /* Temp LCT */
-        struct semaphore lct_lock;      /* Lock for LCT updates */
+        struct mutex lct_lock;  /* Lock for LCT updates */
        struct i2o_dma status_block;    /* IOP status block */
        struct i2o_io base;     /* controller messaging unit */
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 826803449db7..0edda411959c 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -78,9 +78,41 @@ void *idr_find(struct idr *idp, int id);
 int idr_pre_get(struct idr *idp, gfp_t gfp_mask);
 int idr_get_new(struct idr *idp, void *ptr, int *id);
 int idr_get_new_above(struct idr *idp, void *ptr, int starting_id, int *id);
+int idr_for_each(struct idr *idp,
+                 int (*fn)(int id, void *p, void *data), void *data);
 void *idr_replace(struct idr *idp, void *ptr, int id);
 void idr_remove(struct idr *idp, int id);
+void idr_remove_all(struct idr *idp);
 void idr_destroy(struct idr *idp);
 void idr_init(struct idr *idp);
+/*
+ * IDA - IDR based id allocator, use when translation from id to
+ * pointer isn't necessary.
+ */
+#define IDA_CHUNK_SIZE          128     /* 128 bytes per chunk */
+#define IDA_BITMAP_LONGS        (128 / sizeof(long) - 1)
+#define IDA_BITMAP_BITS         (IDA_BITMAP_LONGS * sizeof(long) * 8)
+struct ida_bitmap {
+        long                    nr_busy;
+        unsigned long           bitmap[IDA_BITMAP_LONGS];
+};
+struct ida {
+        struct idr              idr;
+        struct ida_bitmap       *free_bitmap;
+};
+#define IDA_INIT(name)          { .idr = IDR_INIT(name), .free_bitmap = NULL, }
+#define DEFINE_IDA(name)        struct ida name = IDA_INIT(name)
+int ida_pre_get(struct ida *ida, gfp_t gfp_mask);
+int ida_get_new_above(struct ida *ida, int starting_id, int *p_id);
+int ida_get_new(struct ida *ida, int *p_id);
+void ida_remove(struct ida *ida, int id);
+void ida_destroy(struct ida *ida);
+void ida_init(struct ida *ida);
 #endif /* __IDR_H__ */
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index ecd61e8438a5..272f8c8c90da 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -227,6 +227,17 @@ struct ieee80211_cts {
 #define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
 #define WLAN_CAPABILITY_DSSS_OFDM       (1<<13)
+/* 802.11g ERP information element */
+#define WLAN_ERP_NON_ERP_PRESENT (1<<0)
+#define WLAN_ERP_USE_PROTECTION (1<<1)
+#define WLAN_ERP_BARKER_PREAMBLE (1<<2)
+/* WLAN_ERP_BARKER_PREAMBLE values */
+enum {
+        WLAN_ERP_PREAMBLE_SHORT = 0,
+        WLAN_ERP_PREAMBLE_LONG = 1,
+};
 /* Status codes */
 enum ieee80211_statuscode {
        WLAN_STATUS_SUCCESS = 0,
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 604c2434f71c..422084d18ce1 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -76,6 +76,8 @@ enum
 #define IFLA_WEIGHT IFLA_WEIGHT
        IFLA_OPERSTATE,
        IFLA_LINKMODE,
+        IFLA_LINKINFO,
+#define IFLA_LINKINFO IFLA_LINKINFO
        __IFLA_MAX
 };
@@ -140,4 +142,49 @@ struct ifla_cacheinfo
        __u32   retrans_time;
 };
+enum
+{
+        IFLA_INFO_UNSPEC,
+        IFLA_INFO_KIND,
+        IFLA_INFO_DATA,
+        IFLA_INFO_XSTATS,
+        __IFLA_INFO_MAX,
+};
+#define IFLA_INFO_MAX   (__IFLA_INFO_MAX - 1)
+/* VLAN section */
+enum
+{
+        IFLA_VLAN_UNSPEC,
+        IFLA_VLAN_ID,
+        IFLA_VLAN_FLAGS,
+        IFLA_VLAN_EGRESS_QOS,
+        IFLA_VLAN_INGRESS_QOS,
+        __IFLA_VLAN_MAX,
+};
+#define IFLA_VLAN_MAX   (__IFLA_VLAN_MAX - 1)
+struct ifla_vlan_flags {
+        __u32   flags;
+        __u32   mask;
+};
+enum
+{
+        IFLA_VLAN_QOS_UNSPEC,
+        IFLA_VLAN_QOS_MAPPING,
+        __IFLA_VLAN_QOS_MAX
+};
+#define IFLA_VLAN_QOS_MAX       (__IFLA_VLAN_QOS_MAX - 1)
+struct ifla_vlan_qos_mapping
+{
+        __u32 from;
+        __u32 to;
+};
 #endif /* _LINUX_IF_LINK_H */
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
new file mode 100644
index 000000000000..0d9d7ea2c1cc
--- /dev/null
+++ b/include/linux/if_macvlan.h
@@ -0,0 +1,9 @@
+#ifndef _LINUX_IF_MACVLAN_H
+#define _LINUX_IF_MACVLAN_H
+#ifdef __KERNEL__
+extern struct sk_buff *(*macvlan_handle_frame_hook)(struct sk_buff *);
+#endif /* __KERNEL__ */
+#endif /* _LINUX_IF_MACVLAN_H */
diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h
index 768372f07caa..0f2f70d4e48c 100644
--- a/include/linux/if_ppp.h
+++ b/include/linux/if_ppp.h
@@ -110,6 +110,21 @@ struct ifpppcstatsreq {
        struct ppp_comp_stats stats;
 };
+/* For PPPIOCGL2TPSTATS */
+struct pppol2tp_ioc_stats {
+        __u16           tunnel_id;      /* redundant */
+        __u16           session_id;     /* if zero, get tunnel stats */
+        __u32           using_ipsec:1;  /* valid only for session_id == 0 */
+        aligned_u64     tx_packets;
+        aligned_u64     tx_bytes;
+        aligned_u64     tx_errors;
+        aligned_u64     rx_packets;
+        aligned_u64     rx_bytes;
+        aligned_u64     rx_seq_discards;
+        aligned_u64     rx_oos_packets;
+        aligned_u64     rx_errors;
+};
 #define ifr__name       b.ifr_ifrn.ifrn_name
 #define stats_ptr       b.ifr_ifru.ifru_data
@@ -146,6 +161,7 @@ struct ifpppcstatsreq {
 #define PPPIOCDISCONN   _IO('t', 57)            /* disconnect channel */
 #define PPPIOCATTCHAN   _IOW('t', 56, int)      /* attach to ppp channel */
 #define PPPIOCGCHAN     _IOR('t', 55, int)      /* get ppp channel number */
+#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats)
 #define SIOCGPPPSTATS   (SIOCDEVPRIVATE + 0)
 #define SIOCGPPPVER     (SIOCDEVPRIVATE + 1)    /* NEVER change this!! */
diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h
new file mode 100644
index 000000000000..516203b6fdeb
--- /dev/null
+++ b/include/linux/if_pppol2tp.h
@@ -0,0 +1,69 @@
+/***************************************************************************
+ * Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661)
+ *
+ * This file supplies definitions required by the PPP over L2TP driver
+ * (pppol2tp.c).  All version information wrt this file is located in pppol2tp.c
+ *
+ * License:
+ *              This program is free software; you can redistribute it and/or
+ *              modify it under the terms of the GNU General Public License
+ *              as published by the Free Software Foundation; either version
+ *              2 of the License, or (at your option) any later version.
+ *
+ */
+#ifndef __LINUX_IF_PPPOL2TP_H
+#define __LINUX_IF_PPPOL2TP_H
+#include <asm/types.h>
+#ifdef __KERNEL__
+#include <linux/in.h>
+#endif
+/* Structure used to connect() the socket to a particular tunnel UDP
+ * socket.
+ */
+struct pppol2tp_addr
+{
+        pid_t   pid;                    /* pid that owns the fd.
+                                         * 0 => current */
+        int     fd;                     /* FD of UDP socket to use */
+        struct sockaddr_in addr;        /* IP address and port to send to */
+        __be16 s_tunnel, s_session;     /* For matching incoming packets */
+        __be16 d_tunnel, d_session;     /* For sending outgoing packets */
+};
+/* Socket options:
+ * DEBUG        - bitmask of debug message categories
+ * SENDSEQ      - 0 => don't send packets with sequence numbers
+ *                1 => send packets with sequence numbers
+ * RECVSEQ      - 0 => receive packet sequence numbers are optional
+ *                1 => drop receive packets without sequence numbers
+ * LNSMODE      - 0 => act as LAC.
+ *                1 => act as LNS.
+ * REORDERTO    - reorder timeout (in millisecs). If 0, don't try to reorder.
+ */
+enum {
+        PPPOL2TP_SO_DEBUG       = 1,
+        PPPOL2TP_SO_RECVSEQ     = 2,
+        PPPOL2TP_SO_SENDSEQ     = 3,
+        PPPOL2TP_SO_LNSMODE     = 4,
+        PPPOL2TP_SO_REORDERTO   = 5,
+};
+/* Debug message categories for the DEBUG socket option */
+enum {
+        PPPOL2TP_MSG_DEBUG      = (1 << 0),     /* verbose debug (if
+                                                 * compiled in) */
+        PPPOL2TP_MSG_CONTROL    = (1 << 1),     /* userspace - kernel
+                                                 * interface */
+        PPPOL2TP_MSG_SEQ        = (1 << 2),     /* sequence numbers */
+        PPPOL2TP_MSG_DATA       = (1 << 3),     /* data packets */
+};
+#endif
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 6f987be60fe2..25652545ba6e 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -27,6 +27,7 @@
 #include <asm/semaphore.h>
 #include <linux/ppp_channel.h>
 #endif /* __KERNEL__ */
+#include <linux/if_pppol2tp.h>
 /* For user-space programs to pick up these definitions
 * which they wouldn't get otherwise without defining __KERNEL__
@@ -50,8 +51,9 @@ struct pppoe_addr{
 * Protocols supported by AF_PPPOX 
 */ 
 #define PX_PROTO_OE    0 /* Currently just PPPoE */
-#define PX_MAX_PROTO   1        
+#define PX_PROTO_OL2TP 1 /* Now L2TP also */
- 
+#define PX_MAX_PROTO   2
 struct sockaddr_pppox { 
       sa_family_t     sa_family;            /* address family, AF_PPPOX */ 
       unsigned int    sa_protocol;          /* protocol identifier */ 
@@ -60,6 +62,16 @@ struct sockaddr_pppox {
       }sa_addr; 
 }__attribute__ ((packed)); 
+/* The use of the above union isn't viable because the size of this
+ * struct must stay fixed over time -- applications use sizeof(struct
+ * sockaddr_pppox) to fill it. We use a protocol specific sockaddr
+ * type instead.
+ */
+struct sockaddr_pppol2tp {
+        sa_family_t     sa_family;      /* address family, AF_PPPOX */
+        unsigned int    sa_protocol;    /* protocol identifier */
+        struct pppol2tp_addr pppol2tp;
+}__attribute__ ((packed));
 /*********************************************************************
 *
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 88aef7b86ef4..42eb6945b93e 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -36,6 +36,7 @@ struct tun_struct {
        unsigned long           flags;
        int                     attached;
        uid_t                   owner;
+        gid_t                   group;
        wait_queue_head_t       read_wait;
        struct sk_buff_head     readq;
@@ -78,6 +79,7 @@ struct tun_struct {
 #define TUNSETPERSIST _IOW('T', 203, int) 
 #define TUNSETOWNER   _IOW('T', 204, int)
 #define TUNSETLINK    _IOW('T', 205, int)
+#define TUNSETGROUP   _IOW('T', 206, int)
 /* TUNSETIFF ifr flags */
 #define IFF_TUN         0x0001
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 81e9bc93569b..f8443fdb124a 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -99,7 +99,7 @@ static inline void vlan_group_set_device(struct vlan_group *vg, int vlan_id,
 }
 struct vlan_priority_tci_mapping {
-        unsigned long priority;
+        u32 priority;
        unsigned short vlan_qos; /* This should be shifted when first set, so we only do it
                                  * at provisioning time.
                                  * ((skb->priority << 13) & 0xE000)
@@ -112,7 +112,10 @@ struct vlan_dev_info {
        /** This will be the mapping that correlates skb->priority to
         * 3 bits of VLAN QOS tags...
         */
-        unsigned long ingress_priority_map[8];
+        unsigned int nr_ingress_mappings;
+        u32 ingress_priority_map[8];
+        unsigned int nr_egress_mappings;
        struct vlan_priority_tci_mapping *egress_priority_map[16]; /* hash table */
        unsigned short vlan_id;        /*  The VLAN Identifier for this interface. */
@@ -124,14 +127,8 @@ struct vlan_dev_info {
                                        *   like DHCP that use packet-filtering and don't understand
                                        *   802.1Q
                                        */
-        struct dev_mc_list *old_mc_list;  /* old multi-cast list for the VLAN interface..
-                                           * we save this so we can tell what changes were
-                                           * made, in order to feed the right changes down
-                                           * to the real hardware...
-                                           */
-        int old_allmulti;               /* similar to above. */
-        int old_promiscuity;            /* similar to above. */
        struct net_device *real_dev;    /* the underlying device/interface */
+        unsigned char real_dev_addr[ETH_ALEN];
        struct proc_dir_entry *dent;    /* Holds the proc data */
        unsigned long cnt_inc_headroom_on_tx; /* How many times did we have to grow the skb on TX. */
        unsigned long cnt_encap_on_xmit;      /* How many times did we have to encapsulate the skb on TX. */
@@ -395,6 +392,10 @@ enum vlan_ioctl_cmds {
        GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */
 };
+enum vlan_flags {
+        VLAN_FLAG_REORDER_HDR   = 0x1,
+};
 enum vlan_name_types {
        VLAN_NAME_TYPE_PLUS_VID, /* Name will look like:  vlan0005 */
        VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like:  eth1.0005 */
diff --git a/include/linux/init.h b/include/linux/init.h
index 56ec4c62eee0..5b5285316339 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -171,9 +171,6 @@ struct obs_kernel_param {
 #define __setup(str, fn)                                        \
        __setup_param(str, fn, fn, 0)
-#define __obsolete_setup(str)                                   \
-        __setup_null_param(str, __LINE__)
 /* NOTE: fn is as per module_param, not __setup!  Emits warning if fn
 * returns non-zero. */
 #define early_param(str, fn)                                    \
@@ -239,7 +236,6 @@ void __init parse_early_param(void);
 #define __setup_param(str, unique_id, fn)       /* nothing */
 #define __setup_null_param(str, unique_id)      /* nothing */
 #define __setup(str, func)                      /* nothing */
-#define __obsolete_setup(str)                   /* nothing */
 #endif
 /* Data marked not to be saved by software suspend */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 276ccaa2670c..cab741c2d603 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -8,6 +8,7 @@
 #include <linux/lockdep.h>
 #include <linux/ipc.h>
 #include <linux/pid_namespace.h>
+#include <linux/user_namespace.h>
 #define INIT_FDTABLE \
 {                                                       \
@@ -78,6 +79,7 @@ extern struct nsproxy init_nsproxy;
        .uts_ns         = &init_uts_ns,                                 \
        .mnt_ns         = NULL,                                         \
        INIT_IPC_NS(ipc_ns)                                             \
+        .user_ns        = &init_user_ns,                                \
 }
 #define INIT_SIGHAND(sighand) {                                         \
diff --git a/include/linux/io.h b/include/linux/io.h
index 8423dd376514..e3b2dda6c8eb 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -63,32 +63,7 @@ void __iomem * devm_ioremap(struct device *dev, unsigned long offset,
 void __iomem * devm_ioremap_nocache(struct device *dev, unsigned long offset,
                                    unsigned long size);
 void devm_iounmap(struct device *dev, void __iomem *addr);
+int check_signature(const volatile void __iomem *io_addr,
-/**
+                        const unsigned char *signature, int length);
- *      check_signature         -       find BIOS signatures
- *      @io_addr: mmio address to check
- *      @signature:  signature block
- *      @length: length of signature
- *
- *      Perform a signature comparison with the mmio address io_addr. This
- *      address should have been obtained by ioremap.
- *      Returns 1 on a match.
- */
-static inline int check_signature(const volatile void __iomem *io_addr,
-        const unsigned char *signature, int length)
-{
-        int retval = 0;
-        do {
-                if (readb(io_addr) != *signature)
-                        goto out;
-                io_addr++;
-                signature++;
-                length--;
-        } while (length);
-        retval = 1;
-out:
-        return retval;
-}
 #endif /* _LINUX_IO_H */
diff --git a/include/linux/ip_mp_alg.h b/include/linux/ip_mp_alg.h
deleted file mode 100644
index e234e2008f5d..000000000000
--- a/include/linux/ip_mp_alg.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* ip_mp_alg.h: IPV4 multipath algorithm support, user-visible values.
- *
- * Copyright (C) 2004, 2005 Einar Lueck <elueck@de.ibm.com>
- * Copyright (C) 2005 David S. Miller <davem@davemloft.net>
- */
-#ifndef _LINUX_IP_MP_ALG_H
-#define _LINUX_IP_MP_ALG_H
-enum ip_mp_alg {
-        IP_MP_ALG_NONE,
-        IP_MP_ALG_RR,
-        IP_MP_ALG_DRR,
-        IP_MP_ALG_RANDOM,
-        IP_MP_ALG_WRANDOM,
-        __IP_MP_ALG_MAX
-};
-#define IP_MP_ALG_MAX (__IP_MP_ALG_MAX - 1)
-#endif /* _LINUX_IP_MP_ALG_H */
diff --git a/include/linux/ipc.h b/include/linux/ipc.h
index 1980867a64a4..3fd3ddd5f0d9 100644
--- a/include/linux/ipc.h
+++ b/include/linux/ipc.h
@@ -52,6 +52,7 @@ struct ipc_perm
 #ifdef __KERNEL__
 #include <linux/kref.h>
+#include <linux/spinlock.h>
 #define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
@@ -92,6 +93,7 @@ extern struct ipc_namespace init_ipc_ns;
 #ifdef CONFIG_SYSVIPC
 #define INIT_IPC_NS(ns)         .ns             = &init_ipc_ns,
+extern void free_ipc_ns(struct kref *kref);
 extern struct ipc_namespace *copy_ipcs(unsigned long flags,
                                                struct ipc_namespace *ns);
 #else
@@ -103,13 +105,9 @@ static inline struct ipc_namespace *copy_ipcs(unsigned long flags,
 }
 #endif
-#ifdef CONFIG_IPC_NS
-extern void free_ipc_ns(struct kref *kref);
-#endif
 static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns)
 {
-#ifdef CONFIG_IPC_NS
+#ifdef CONFIG_SYSVIPC
        if (ns)
                kref_get(&ns->kref);
 #endif
@@ -118,7 +116,7 @@ static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns)
 static inline void put_ipc_ns(struct ipc_namespace *ns)
 {
-#ifdef CONFIG_IPC_NS
+#ifdef CONFIG_SYSVIPC
        kref_put(&ns->kref, free_ipc_ns);
 #endif
 }
@@ -126,5 +124,3 @@ static inline void put_ipc_ns(struct ipc_namespace *ns)
 #endif /* __KERNEL__ */
 #endif /* _LINUX_IPC_H */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 648bd1f0912d..97983dc9df13 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -27,8 +27,8 @@ struct in6_ifreq {
        int             ifr6_ifindex; 
 };
-#define IPV6_SRCRT_STRICT       0x01    /* this hop must be a neighbor  */
+#define IPV6_SRCRT_STRICT       0x01    /* Deprecated; will be removed */
-#define IPV6_SRCRT_TYPE_0       0       /* IPv6 type 0 Routing Header   */
+#define IPV6_SRCRT_TYPE_0       0       /* Deprecated; will be removed */
 #define IPV6_SRCRT_TYPE_2       2       /* IPv6 type 2 Routing Header   */
 /*
@@ -247,7 +247,7 @@ struct inet6_skb_parm {
        __u16                   lastopt;
        __u32                   nhoff;
        __u16                   flags;
-#ifdef CONFIG_IPV6_MIP6
+#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
        __u16                   dsthao;
 #endif
@@ -299,8 +299,8 @@ struct ipv6_pinfo {
        /* pktoption flags */
        union {
                struct {
-                        __u16   srcrt:2,
+                        __u16   srcrt:1,
-                                osrcrt:2,
+                                osrcrt:1,
                                rxinfo:1,
                                rxoinfo:1,
                                rxhlim:1,
diff --git a/include/linux/irda.h b/include/linux/irda.h
index 945ba3110874..8e3735714c1c 100644
--- a/include/linux/irda.h
+++ b/include/linux/irda.h
@@ -216,6 +216,34 @@ struct if_irda_req {
 #define ifr_dtr       ifr_ifru.ifru_line.dtr
 #define ifr_rts       ifr_ifru.ifru_line.rts
+/* IrDA netlink definitions */
+#define IRDA_NL_NAME "irda"
+#define IRDA_NL_VERSION 1
+enum irda_nl_commands {
+        IRDA_NL_CMD_UNSPEC,
+        IRDA_NL_CMD_SET_MODE,
+        IRDA_NL_CMD_GET_MODE,
+        __IRDA_NL_CMD_AFTER_LAST
+};
+#define IRDA_NL_CMD_MAX (__IRDA_NL_CMD_AFTER_LAST - 1)
+enum nl80211_attrs {
+        IRDA_NL_ATTR_UNSPEC,
+        IRDA_NL_ATTR_IFNAME,
+        IRDA_NL_ATTR_MODE,
+        __IRDA_NL_ATTR_AFTER_LAST
+};
+#define IRDA_NL_ATTR_MAX (__IRDA_NL_ATTR_AFTER_LAST - 1)
+/* IrDA modes */
+#define IRDA_MODE_PRIMARY   0x1
+#define IRDA_MODE_SECONDARY 0x2
+#define IRDA_MODE_MONITOR   0x4
 #endif /* KERNEL_IRDA_H */
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 1695054e8c63..44657197fcb0 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -161,6 +161,7 @@ struct irq_desc {
        unsigned int            wake_depth;     /* nested wake enables */
        unsigned int            irq_count;      /* For detecting broken IRQs */
        unsigned int            irqs_unhandled;
+        unsigned long           last_unhandled; /* Aging timer for unhandled count */
        spinlock_t              lock;
 #ifdef CONFIG_SMP
        cpumask_t               affinity;
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index c288e41ba331..06cbf41d32d2 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -55,7 +55,7 @@ struct kobject {
        struct kobject          * parent;
        struct kset             * kset;
        struct kobj_type        * ktype;
-        struct dentry           * dentry;
+        struct sysfs_dirent     * sd;
        wait_queue_head_t       poll;
 };
@@ -71,13 +71,14 @@ extern void kobject_init(struct kobject *);
 extern void kobject_cleanup(struct kobject *);
 extern int __must_check kobject_add(struct kobject *);
-extern int __must_check kobject_shadow_add(struct kobject *, struct dentry *);
+extern int __must_check kobject_shadow_add(struct kobject *kobj,
+                                           struct sysfs_dirent *shadow_parent);
 extern void kobject_del(struct kobject *);
 extern int __must_check kobject_rename(struct kobject *, const char *new_name);
 extern int __must_check kobject_shadow_rename(struct kobject *kobj,
-                                                struct dentry *new_parent,
+                                              struct sysfs_dirent *new_parent,
-                                                const char *new_name);
+                                              const char *new_name);
 extern int __must_check kobject_move(struct kobject *, struct kobject *);
 extern int __must_check kobject_register(struct kobject *);
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 2b139f66027f..dae7143644fe 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -279,6 +279,16 @@ static inline s64 ktime_to_us(const ktime_t kt)
        return (s64) tv.tv_sec * USEC_PER_SEC + tv.tv_usec;
 }
+static inline s64 ktime_us_delta(const ktime_t later, const ktime_t earlier)
+{
+       return ktime_to_us(ktime_sub(later, earlier));
+}
+static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec)
+{
+        return ktime_add_ns(kt, usec * 1000);
+}
 /*
 * The resolution of the clocks. The resolution value is returned in
 * the clock_getres() system call to give application programmers an
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 88afceffb7cb..494bed7c2fc1 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -13,7 +13,6 @@
 #define __LINUX_LEDS_H_INCLUDED
 #include <linux/list.h>
-#include <linux/spinlock.h>
 struct device;
 struct class_device;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index a3df64677ac3..47cd2a1c5544 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -196,7 +196,6 @@ enum {
        ATA_PFLAG_SCSI_HOTPLUG  = (1 << 6), /* SCSI hotplug scheduled */
        ATA_PFLAG_INITIALIZING  = (1 << 7), /* being initialized, don't touch */
-        ATA_PFLAG_FLUSH_PORT_TASK = (1 << 16), /* flush port task */
        ATA_PFLAG_SUSPENDED     = (1 << 17), /* port is suspended (power) */
        ATA_PFLAG_PM_PENDING    = (1 << 18), /* PM operation pending */
        ATA_PFLAG_GTM_VALID     = (1 << 19), /* acpi_gtm data valid */
@@ -435,6 +434,7 @@ struct ata_device {
        struct ata_port         *ap;
        unsigned int            devno;          /* 0 or 1 */
        unsigned long           flags;          /* ATA_DFLAG_xxx */
+        unsigned int            horkage;        /* List of broken features */
        struct scsi_device      *sdev;          /* attached SCSI device */
 #ifdef CONFIG_ATA_ACPI
        acpi_handle             acpi_handle;
@@ -466,7 +466,6 @@ struct ata_device {
        /* error history */
        struct ata_ering        ering;
        int                     spdn_cnt;
-        unsigned int            horkage;        /* List of broken features */
 };
 /* Offset into struct ata_device.  Fields above it are maintained
@@ -794,7 +793,6 @@ extern void ata_id_string(const u16 *id, unsigned char *s,
 extern void ata_id_c_string(const u16 *id, unsigned char *s,
                            unsigned int ofs, unsigned int len);
 extern void ata_id_to_dma_mode(struct ata_device *dev, u8 unknown);
-extern unsigned long ata_device_blacklisted(const struct ata_device *dev);
 extern void ata_bmdma_setup (struct ata_queued_cmd *qc);
 extern void ata_bmdma_start (struct ata_queued_cmd *qc);
 extern void ata_bmdma_stop(struct ata_queued_cmd *qc);
@@ -871,11 +869,11 @@ struct pci_bits {
        unsigned long           val;
 };
-extern int ata_pci_init_native_host(struct ata_host *host);
+extern int ata_pci_init_sff_host(struct ata_host *host);
 extern int ata_pci_init_bmdma(struct ata_host *host);
-extern int ata_pci_prepare_native_host(struct pci_dev *pdev,
+extern int ata_pci_prepare_sff_host(struct pci_dev *pdev,
-                                const struct ata_port_info * const * ppi,
+                                    const struct ata_port_info * const * ppi,
-                                struct ata_host **r_host);
+                                    struct ata_host **r_host);
 extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
 extern unsigned long ata_pci_default_filter(struct ata_device *, unsigned long);
 #endif /* CONFIG_PCI */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 05707e2fccae..e2d1ce36b367 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -39,6 +39,7 @@
 struct nlm_host {
        struct hlist_node       h_hash;         /* doubly linked list */
        struct sockaddr_in      h_addr;         /* peer address */
+        struct sockaddr_in      h_saddr;        /* our address (optional) */
        struct rpc_clnt *       h_rpcclnt;      /* RPC client to talk to peer */
        char *                  h_name;         /* remote hostname */
        u32                     h_version;      /* interface version */
diff --git a/include/linux/lzo.h b/include/linux/lzo.h
index 582d8b711a13..d793497ec1ca 100644
--- a/include/linux/lzo.h
+++ b/include/linux/lzo.h
@@ -17,7 +17,7 @@
 #define LZO1X_MEM_COMPRESS      (16384 * sizeof(unsigned char *))
 #define LZO1X_1_MEM_COMPRESS    LZO1X_MEM_COMPRESS
-#define lzo1x_worst_compress(x) (x + (x / 64) + 16 + 3)
+#define lzo1x_worst_compress(x) ((x) + ((x) / 16) + 64 + 3)
 /* This requires 'workmem' of size LZO1X_1_MEM_COMPRESS */
 int lzo1x_1_compress(const unsigned char *src, size_t src_len,
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index b372f5910fc1..cfb78fb2c046 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -172,6 +172,7 @@ struct mlx4_caps {
        int                     num_pds;
        int                     reserved_pds;
        int                     mtt_entry_sz;
+        u32                     max_msg_sz;
        u32                     page_size_cap;
        u32                     flags;
        u16                     stat_rate_support;
@@ -322,6 +323,7 @@ int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt,
                   u64 db_rec, struct mlx4_srq *srq);
 void mlx4_srq_free(struct mlx4_dev *dev, struct mlx4_srq *srq);
 int mlx4_srq_arm(struct mlx4_dev *dev, struct mlx4_srq *srq, int limit_watermark);
+int mlx4_srq_query(struct mlx4_dev *dev, struct mlx4_srq *srq, int *limit_watermark);
 int mlx4_INIT_PORT(struct mlx4_dev *dev, int port);
 int mlx4_CLOSE_PORT(struct mlx4_dev *dev, int port);
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 10c57d279144..3968b943259a 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -282,6 +282,9 @@ int mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
                   struct mlx4_qp_context *context, enum mlx4_qp_optpar optpar,
                   int sqd_event, struct mlx4_qp *qp);
+int mlx4_qp_query(struct mlx4_dev *dev, struct mlx4_qp *qp,
+                  struct mlx4_qp_context *context);
 static inline struct mlx4_qp *__mlx4_qp_lookup(struct mlx4_dev *dev, u32 qpn)
 {
        return radix_tree_lookup(&dev->qp_table_tree, qpn & (dev->caps.num_qps - 1));
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1c1207472bb4..97d0cddfd223 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2,7 +2,6 @@
 #define _LINUX_MM_H
 #include <linux/errno.h>
-#include <linux/capability.h>
 #ifdef __KERNEL__
@@ -27,7 +26,6 @@ extern unsigned long max_mapnr;
 extern unsigned long num_physpages;
 extern void * high_memory;
-extern unsigned long vmalloc_earlyreserve;
 extern int page_cluster;
 #ifdef CONFIG_SYSCTL
@@ -1072,6 +1070,10 @@ extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned lo
 extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
        unsigned long len, unsigned long prot,
        unsigned long flag, unsigned long pgoff);
+extern unsigned long mmap_region(struct file *file, unsigned long addr,
+        unsigned long len, unsigned long flags,
+        unsigned int vm_flags, unsigned long pgoff,
+        int accountable);
 static inline unsigned long do_mmap(struct file *file, unsigned long addr,
        unsigned long len, unsigned long prot,
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index d09b1345a3a1..04b1636a970b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -566,6 +566,11 @@ int sysctl_min_unmapped_ratio_sysctl_handler(struct ctl_table *, int,
 int sysctl_min_slab_ratio_sysctl_handler(struct ctl_table *, int,
                        struct file *, void __user *, size_t *, loff_t *);
+extern int numa_zonelist_order_handler(struct ctl_table *, int,
+                        struct file *, void __user *, size_t *, loff_t *);
+extern char numa_zonelist_order[];
+#define NUMA_ZONELIST_ORDER_LEN 16      /* string buffer size */
 #include <linux/topology.h>
 /* Returns the number of the current Node. */
 #ifndef numa_node_id
diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h
index 1fa4d9813b31..8eed44f8ca73 100644
--- a/include/linux/mnt_namespace.h
+++ b/include/linux/mnt_namespace.h
@@ -14,7 +14,7 @@ struct mnt_namespace {
        int event;
 };
-extern struct mnt_namespace *copy_mnt_ns(int, struct mnt_namespace *,
+extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *,
                struct fs_struct *);
 extern void __put_mnt_ns(struct mnt_namespace *ns);
diff --git a/include/linux/module.h b/include/linux/module.h
index e6e0f86ef5fc..b6a646cea1cb 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -6,7 +6,6 @@
 * Rewritten by Richard Henderson <rth@tamu.edu> Dec 1996
 * Rewritten again by Rusty Russell, 2002
 */
-#include <linux/spinlock.h>
 #include <linux/list.h>
 #include <linux/stat.h>
 #include <linux/compiler.h>
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index 0e09c005dda8..f950921523f5 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -146,7 +146,7 @@ struct fat_boot_fsinfo {
 };
 struct msdos_dir_entry {
-        __u8    name[8],ext[3]; /* name and extension */
+        __u8    name[MSDOS_NAME];/* name and extension */
        __u8    attr;           /* attribute bits */
        __u8    lcase;          /* Case for base and extension */
        __u8    ctime_cs;       /* Creation time, centiseconds (0-199) */
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index 83e39eb054d3..88766e43e121 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -148,8 +148,6 @@ struct ncp_nls_ioctl
 #include <linux/ncp_fs_i.h>
 #include <linux/ncp_fs_sb.h>
-/* undef because public define in umsdos_fs.h (ncp_fs.h isn't public) */
-#undef PRINTK
 /* define because it is easy to change PRINTK to {*}PRINTK */
 #define PRINTK(format, args...) printk(KERN_DEBUG format , ## args)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 3a70f553b28f..da7a13c97eb8 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -108,6 +108,14 @@ struct wireless_dev;
 #define MAX_HEADER (LL_MAX_HEADER + 48)
 #endif
+struct net_device_subqueue
+{
+        /* Give a control state for each queue.  This struct may contain
+         * per-queue locks in the future.
+         */
+        unsigned long   state;
+};
 /*
 *      Network device statistics. Akin to the 2.0 ether stats but
 *      with byte counters.
@@ -177,19 +185,25 @@ struct netif_rx_stats
 DECLARE_PER_CPU(struct netif_rx_stats, netdev_rx_stat);
+struct dev_addr_list
+{
+        struct dev_addr_list    *next;
+        u8                      da_addr[MAX_ADDR_LEN];
+        u8                      da_addrlen;
+        u8                      da_synced;
+        int                     da_users;
+        int                     da_gusers;
+};
 /*
 *      We tag multicasts with these structures.
 */
- 
-struct dev_mc_list
+#define dev_mc_list     dev_addr_list
-{       
+#define dmi_addr        da_addr
-        struct dev_mc_list      *next;
+#define dmi_addrlen     da_addrlen
-        __u8                    dmi_addr[MAX_ADDR_LEN];
+#define dmi_users       da_users
-        unsigned char           dmi_addrlen;
+#define dmi_gusers      da_gusers
-        int                     dmi_users;
-        int                     dmi_gusers;
-};
 struct hh_cache
 {
@@ -314,9 +328,10 @@ struct net_device
        /* Net device features */
        unsigned long           features;
 #define NETIF_F_SG              1       /* Scatter/gather IO. */
-#define NETIF_F_IP_CSUM         2       /* Can checksum only TCP/UDP over IPv4. */
+#define NETIF_F_IP_CSUM         2       /* Can checksum TCP/UDP over IPv4. */
 #define NETIF_F_NO_CSUM         4       /* Does not require checksum. F.e. loopack. */
 #define NETIF_F_HW_CSUM         8       /* Can checksum all the packets. */
+#define NETIF_F_IPV6_CSUM       16      /* Can checksum TCP/UDP over IPV6 */
 #define NETIF_F_HIGHDMA         32      /* Can DMA to high memory. */
 #define NETIF_F_FRAGLIST        64      /* Scatter/gather IO. */
 #define NETIF_F_HW_VLAN_TX      128     /* Transmit VLAN hw acceleration */
@@ -325,6 +340,7 @@ struct net_device
 #define NETIF_F_VLAN_CHALLENGED 1024    /* Device cannot handle VLAN packets */
 #define NETIF_F_GSO             2048    /* Enable software GSO. */
 #define NETIF_F_LLTX            4096    /* LockLess TX */
+#define NETIF_F_MULTI_QUEUE     16384   /* Has multiple TX/RX queues */
        /* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT       16
@@ -338,8 +354,11 @@ struct net_device
        /* List of features with software fallbacks. */
 #define NETIF_F_GSO_SOFTWARE    (NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6)
 #define NETIF_F_GEN_CSUM        (NETIF_F_NO_CSUM | NETIF_F_HW_CSUM)
-#define NETIF_F_ALL_CSUM        (NETIF_F_IP_CSUM | NETIF_F_GEN_CSUM)
+#define NETIF_F_V4_CSUM         (NETIF_F_GEN_CSUM | NETIF_F_IP_CSUM)
+#define NETIF_F_V6_CSUM         (NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM)
+#define NETIF_F_ALL_CSUM        (NETIF_F_V4_CSUM | NETIF_F_V6_CSUM)
        struct net_device       *next_sched;
@@ -388,7 +407,10 @@ struct net_device
        unsigned char           addr_len;       /* hardware address length      */
        unsigned short          dev_id;         /* for shared network cards */
-        struct dev_mc_list      *mc_list;       /* Multicast mac addresses      */
+        struct dev_addr_list    *uc_list;       /* Secondary unicast mac addresses */
+        int                     uc_count;       /* Number of installed ucasts   */
+        int                     uc_promisc;
+        struct dev_addr_list    *mc_list;       /* Multicast mac addresses      */
        int                     mc_count;       /* Number of installed mcasts   */
        int                     promiscuity;
        int                     allmulti;
@@ -493,6 +515,11 @@ struct net_device
                                                void *saddr,
                                                unsigned len);
        int                     (*rebuild_header)(struct sk_buff *skb);
+#define HAVE_CHANGE_RX_FLAGS
+        void                    (*change_rx_flags)(struct net_device *dev,
+                                                   int flags);
+#define HAVE_SET_RX_MODE
+        void                    (*set_rx_mode)(struct net_device *dev);
 #define HAVE_MULTICAST                   
        void                    (*set_multicast_list)(struct net_device *dev);
 #define HAVE_SET_MAC_ADDR                
@@ -535,22 +562,29 @@ struct net_device
        /* bridge stuff */
        struct net_bridge_port  *br_port;
+        /* macvlan */
+        struct macvlan_port     *macvlan_port;
        /* class/net/name entry */
        struct device           dev;
        /* space for optional statistics and wireless sysfs groups */
        struct attribute_group  *sysfs_groups[3];
+        /* rtnetlink link ops */
+        const struct rtnl_link_ops *rtnl_link_ops;
+        /* The TX queue control structures */
+        unsigned int                    egress_subqueue_count;
+        struct net_device_subqueue      egress_subqueue[0];
 };
 #define to_net_dev(d) container_of(d, struct net_device, dev)
 #define NETDEV_ALIGN            32
 #define NETDEV_ALIGN_CONST      (NETDEV_ALIGN - 1)
-static inline void *netdev_priv(struct net_device *dev)
+static inline void *netdev_priv(const struct net_device *dev)
 {
-        return (char *)dev + ((sizeof(struct net_device)
+        return dev->priv;
-                                        + NETDEV_ALIGN_CONST)
-                                & ~NETDEV_ALIGN_CONST);
 }
 #define SET_MODULE_OWNER(dev) do { } while (0)
@@ -702,6 +736,62 @@ static inline int netif_running(const struct net_device *dev)
        return test_bit(__LINK_STATE_START, &dev->state);
 }
+/*
+ * Routines to manage the subqueues on a device.  We only need start
+ * stop, and a check if it's stopped.  All other device management is
+ * done at the overall netdevice level.
+ * Also test the device if we're multiqueue.
+ */
+static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        clear_bit(__LINK_STATE_XOFF, &dev->egress_subqueue[queue_index].state);
+#endif
+}
+static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+#ifdef CONFIG_NETPOLL_TRAP
+        if (netpoll_trap())
+                return;
+#endif
+        set_bit(__LINK_STATE_XOFF, &dev->egress_subqueue[queue_index].state);
+#endif
+}
+static inline int netif_subqueue_stopped(const struct net_device *dev,
+                                         u16 queue_index)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        return test_bit(__LINK_STATE_XOFF,
+                        &dev->egress_subqueue[queue_index].state);
+#else
+        return 0;
+#endif
+}
+static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+#ifdef CONFIG_NETPOLL_TRAP
+        if (netpoll_trap())
+                return;
+#endif
+        if (test_and_clear_bit(__LINK_STATE_XOFF,
+                               &dev->egress_subqueue[queue_index].state))
+                __netif_schedule(dev);
+#endif
+}
+static inline int netif_is_multiqueue(const struct net_device *dev)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        return (!!(NETIF_F_MULTI_QUEUE & dev->features));
+#else
+        return 0;
+#endif
+}
 /* Use this variant when it is known for sure that it
 * is executing from interrupt context.
@@ -992,15 +1082,26 @@ static inline void netif_tx_disable(struct net_device *dev)
 extern void             ether_setup(struct net_device *dev);
 /* Support for loadable net-drivers */
-extern struct net_device *alloc_netdev(int sizeof_priv, const char *name,
+extern struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name,
-                                       void (*setup)(struct net_device *));
+                                       void (*setup)(struct net_device *),
+                                       unsigned int queue_count);
+#define alloc_netdev(sizeof_priv, name, setup) \
+        alloc_netdev_mq(sizeof_priv, name, setup, 1)
 extern int              register_netdev(struct net_device *dev);
 extern void             unregister_netdev(struct net_device *dev);
-/* Functions used for multicast support */
+/* Functions used for secondary unicast and multicast support */
-extern void             dev_mc_upload(struct net_device *dev);
+extern void             dev_set_rx_mode(struct net_device *dev);
+extern void             __dev_set_rx_mode(struct net_device *dev);
+extern int              dev_unicast_delete(struct net_device *dev, void *addr, int alen);
+extern int              dev_unicast_add(struct net_device *dev, void *addr, int alen);
 extern int              dev_mc_delete(struct net_device *dev, void *addr, int alen, int all);
 extern int              dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly);
+extern int              dev_mc_sync(struct net_device *to, struct net_device *from);
+extern void             dev_mc_unsync(struct net_device *to, struct net_device *from);
 extern void             dev_mc_discard(struct net_device *dev);
+extern int              __dev_addr_delete(struct dev_addr_list **list, int *count, void *addr, int alen, int all);
+extern int              __dev_addr_add(struct dev_addr_list **list, int *count, void *addr, int alen, int newonly);
+extern void             __dev_addr_discard(struct dev_addr_list **list);
 extern void             dev_set_promiscuity(struct net_device *dev, int inc);
 extern void             dev_set_allmulti(struct net_device *dev, int inc);
 extern void             netdev_state_change(struct net_device *dev);
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 10b5c6275706..0eed0b7ab2df 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -275,7 +275,8 @@ struct nf_queue_handler {
 };
 extern int nf_register_queue_handler(int pf, 
                                     struct nf_queue_handler *qh);
-extern int nf_unregister_queue_handler(int pf);
+extern int nf_unregister_queue_handler(int pf,
+                                       struct nf_queue_handler *qh);
 extern void nf_unregister_queue_handlers(struct nf_queue_handler *qh);
 extern void nf_reinject(struct sk_buff *skb,
                        struct nf_info *info,
diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h
index 9d8144a488cd..c93061f33144 100644
--- a/include/linux/netfilter/nf_conntrack_pptp.h
+++ b/include/linux/netfilter/nf_conntrack_pptp.h
@@ -4,6 +4,8 @@
 #include <linux/netfilter/nf_conntrack_common.h>
+extern const char *pptp_msg_name[];
 /* state of the control session */
 enum pptp_ctrlsess_state {
        PPTP_SESSION_NONE,                      /* no session present */
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 7e733a6ba4f6..64f425a855bb 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -141,22 +141,22 @@ struct xt_match
        /* Arguments changed since 2.6.9, as this must now handle
           non-linear skb, using skb_header_pointer and
           skb_ip_make_writable. */
-        int (*match)(const struct sk_buff *skb,
+        bool (*match)(const struct sk_buff *skb,
-                     const struct net_device *in,
+                      const struct net_device *in,
-                     const struct net_device *out,
+                      const struct net_device *out,
-                     const struct xt_match *match,
+                      const struct xt_match *match,
-                     const void *matchinfo,
+                      const void *matchinfo,
-                     int offset,
+                      int offset,
-                     unsigned int protoff,
+                      unsigned int protoff,
-                     int *hotdrop);
+                      bool *hotdrop);
        /* Called when user tries to insert an entry of this type. */
        /* Should return true or false. */
-        int (*checkentry)(const char *tablename,
+        bool (*checkentry)(const char *tablename,
-                          const void *ip,
+                           const void *ip,
-                          const struct xt_match *match,
+                           const struct xt_match *match,
-                          void *matchinfo,
+                           void *matchinfo,
-                          unsigned int hook_mask);
+                           unsigned int hook_mask);
        /* Called when entry of this type deleted. */
        void (*destroy)(const struct xt_match *match, void *matchinfo);
@@ -202,11 +202,11 @@ struct xt_target
           hook_mask is a bitmask of hooks from which it can be
           called. */
        /* Should return true or false. */
-        int (*checkentry)(const char *tablename,
+        bool (*checkentry)(const char *tablename,
-                          const void *entry,
+                           const void *entry,
-                          const struct xt_target *target,
+                           const struct xt_target *target,
-                          void *targinfo,
+                           void *targinfo,
-                          unsigned int hook_mask);
+                           unsigned int hook_mask);
        /* Called when entry of this type deleted. */
        void (*destroy)(const struct xt_target *target, void *targinfo);
diff --git a/include/linux/netfilter/xt_connlimit.h b/include/linux/netfilter/xt_connlimit.h
new file mode 100644
index 000000000000..90ae8b474cb8
--- /dev/null
+++ b/include/linux/netfilter/xt_connlimit.h
@@ -0,0 +1,17 @@
+#ifndef _XT_CONNLIMIT_H
+#define _XT_CONNLIMIT_H
+struct xt_connlimit_data;
+struct xt_connlimit_info {
+        union {
+                u_int32_t v4_mask;
+                u_int32_t v6_mask[4];
+        };
+        unsigned int limit, inverse;
+        /* this needs to be at the end */
+        struct xt_connlimit_data *data __attribute__((aligned(8)));
+};
+#endif /* _XT_CONNLIMIT_H */
diff --git a/include/linux/netfilter/xt_u32.h b/include/linux/netfilter/xt_u32.h
new file mode 100644
index 000000000000..9947f56cdbdd
--- /dev/null
+++ b/include/linux/netfilter/xt_u32.h
@@ -0,0 +1,40 @@
+#ifndef _XT_U32_H
+#define _XT_U32_H 1
+enum xt_u32_ops {
+        XT_U32_AND,
+        XT_U32_LEFTSH,
+        XT_U32_RIGHTSH,
+        XT_U32_AT,
+};
+struct xt_u32_location_element {
+        u_int32_t number;
+        u_int8_t nextop;
+};
+struct xt_u32_value_element {
+        u_int32_t min;
+        u_int32_t max;
+};
+/*
+ * Any way to allow for an arbitrary number of elements?
+ * For now, I settle with a limit of 10 each.
+ */
+#define XT_U32_MAXSIZE 10
+struct xt_u32_test {
+        struct xt_u32_location_element location[XT_U32_MAXSIZE+1];
+        struct xt_u32_value_element value[XT_U32_MAXSIZE+1];
+        u_int8_t nnums;
+        u_int8_t nvalues;
+};
+struct xt_u32 {
+        struct xt_u32_test tests[XT_U32_MAXSIZE+1];
+        u_int8_t ntests;
+        u_int8_t invert;
+};
+#endif /* _XT_U32_H */
diff --git a/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
index d9bceedfb3dc..daf50be22c9d 100644
--- a/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
+++ b/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
@@ -18,13 +18,13 @@ struct clusterip_config;
 struct ipt_clusterip_tgt_info {
        u_int32_t flags;
-        
        /* only relevant for new ones */
        u_int8_t clustermac[6];
        u_int16_t num_total_nodes;
        u_int16_t num_local_nodes;
        u_int16_t local_nodes[CLUSTERIP_MAX_NODES];
-        enum clusterip_hashmode hash_mode;
+        u_int32_t hash_mode;
        u_int32_t hash_initval;
        struct clusterip_config *config;
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 4686f8342cbd..9a720f05888f 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -44,8 +44,14 @@ struct ip6t_ip6 {
        char iniface[IFNAMSIZ], outiface[IFNAMSIZ];
        unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ];
-        /* ARGH, HopByHop uses 0, so can't do 0 = ANY,
+        /* Upper protocol number
-           instead IP6T_F_NOPROTO must be set */
+         * - The allowed value is 0 (any) or protocol number of last parsable
+         *   header, which is 50 (ESP), 59 (No Next Header), 135 (MH), or
+         *   the non IPv6 extension headers.
+         * - The protocol numbers of IPv6 extension headers except of ESP and
+         *   MH do not match any packets.
+         * - You also need to set IP6T_FLAGS_PROTO to "flags" to check protocol.
+         */
        u_int16_t proto;
        /* TOS to match iff flags & IP6T_F_TOS */
        u_int8_t tos;
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 7e7f33a38fc0..8726491de154 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -15,6 +15,7 @@
 #include <linux/types.h>
+#define NFS4_BITMAP_SIZE        2
 #define NFS4_VERIFIER_SIZE      8
 #define NFS4_STATEID_SIZE       16
 #define NFS4_FHSIZE             128
diff --git a/include/linux/nfs4_mount.h b/include/linux/nfs4_mount.h
index 26b4c83f831d..a0dcf6655657 100644
--- a/include/linux/nfs4_mount.h
+++ b/include/linux/nfs4_mount.h
@@ -65,6 +65,7 @@ struct nfs4_mount_data {
 #define NFS4_MOUNT_NOCTO        0x0010  /* 1 */
 #define NFS4_MOUNT_NOAC         0x0020  /* 1 */
 #define NFS4_MOUNT_STRICTLOCK   0x1000  /* 1 */
-#define NFS4_MOUNT_FLAGMASK     0xFFFF
+#define NFS4_MOUNT_UNSHARED     0x8000  /* 1 */
+#define NFS4_MOUNT_FLAGMASK     0x9033
 #endif
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 0543439a97af..c098ae194f79 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -30,7 +30,9 @@
 #ifdef __KERNEL__
 #include <linux/in.h>
+#include <linux/kref.h>
 #include <linux/mm.h>
+#include <linux/namei.h>
 #include <linux/pagemap.h>
 #include <linux/rbtree.h>
 #include <linux/rwsem.h>
@@ -69,9 +71,8 @@ struct nfs_access_entry {
 struct nfs4_state;
 struct nfs_open_context {
-        atomic_t count;
+        struct kref kref;
-        struct vfsmount *vfsmnt;
+        struct path path;
-        struct dentry *dentry;
        struct rpc_cred *cred;
        struct nfs4_state *state;
        fl_owner_t lockowner;
@@ -155,13 +156,9 @@ struct nfs_inode {
        /*
         * This is the list of dirty unwritten pages.
         */
-        spinlock_t              req_lock;
-        struct list_head        dirty;
-        struct list_head        commit;
        struct radix_tree_root  nfs_page_tree;
-        unsigned int            ndirty,
+        unsigned long           ncommit,
-                                ncommit,
                                npages;
        /* Open contexts for shared mmap writes */
@@ -187,6 +184,7 @@ struct nfs_inode {
 #define NFS_INO_INVALID_ACCESS  0x0008          /* cached access cred invalid */
 #define NFS_INO_INVALID_ACL     0x0010          /* cached acls are invalid */
 #define NFS_INO_REVAL_PAGECACHE 0x0020          /* must revalidate pagecache */
+#define NFS_INO_REVAL_FORCED    0x0040          /* force revalidation ignoring a delegation */
 /*
 * Bit offsets in flags field
@@ -496,21 +494,18 @@ static inline void nfs3_forget_cached_acls(struct inode *inode)
 /*
 * linux/fs/mount_clnt.c
- * (Used only by nfsroot module)
 */
-extern int  nfsroot_mount(struct sockaddr_in *, char *, struct nfs_fh *,
+extern int  nfs_mount(struct sockaddr *, size_t, char *, char *,
-                int, int);
+                      int, int, struct nfs_fh *);
 /*
 * inline functions
 */
-static inline loff_t
+static inline loff_t nfs_size_to_loff_t(__u64 size)
-nfs_size_to_loff_t(__u64 size)
 {
-        loff_t maxsz = (((loff_t) ULONG_MAX) << PAGE_CACHE_SHIFT) + PAGE_CACHE_SIZE - 1;
+        if (size > (__u64) OFFSET_MAX - 1)
-        if (size > maxsz)
+                return OFFSET_MAX - 1;
-                return maxsz;
        return (loff_t) size;
 }
@@ -557,6 +552,7 @@ extern void * nfs_root_data(void);
 #define NFSDBG_ROOT             0x0080
 #define NFSDBG_CALLBACK         0x0100
 #define NFSDBG_CLIENT           0x0200
+#define NFSDBG_MOUNT            0x0400
 #define NFSDBG_ALL              0xFFFF
 #ifdef __KERNEL__
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 52b4378311c8..0cac49bc0955 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -16,7 +16,6 @@ struct nfs_client {
 #define NFS_CS_INITING          1               /* busy initialising */
        int                     cl_nfsversion;  /* NFS protocol version */
        unsigned long           cl_res_state;   /* NFS resources state */
-#define NFS_CS_RPCIOD           0               /* - rpciod started */
 #define NFS_CS_CALLBACK         1               /* - callback started */
 #define NFS_CS_IDMAP            2               /* - idmap started */
 #define NFS_CS_RENEWD           3               /* - renewd started */
@@ -35,7 +34,8 @@ struct nfs_client {
        nfs4_verifier           cl_confirm;
        unsigned long           cl_state;
-        u32                     cl_lockowner_id;
+        struct rb_root          cl_openowner_id;
+        struct rb_root          cl_lockowner_id;
        /*
         * The following rwsem ensures exclusive access to the server
@@ -44,9 +44,7 @@ struct nfs_client {
        struct rw_semaphore     cl_sem;
        struct list_head        cl_delegations;
-        struct list_head        cl_state_owners;
+        struct rb_root          cl_state_owners;
-        struct list_head        cl_unused;
-        int                     cl_nunused;
        spinlock_t              cl_lock;
        unsigned long           cl_lease_time;
diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h
index cc8b9c59acb8..a3ade89a64d2 100644
--- a/include/linux/nfs_mount.h
+++ b/include/linux/nfs_mount.h
@@ -37,7 +37,7 @@ struct nfs_mount_data {
        int             acdirmin;               /* 1 */
        int             acdirmax;               /* 1 */
        struct sockaddr_in addr;                /* 1 */
-        char            hostname[256];          /* 1 */
+        char            hostname[NFS_MAXNAMLEN + 1];            /* 1 */
        int             namlen;                 /* 2 */
        unsigned int    bsize;                  /* 3 */
        struct nfs3_fh  root;                   /* 4 */
@@ -62,6 +62,7 @@ struct nfs_mount_data {
 #define NFS_MOUNT_STRICTLOCK    0x1000  /* reserved for NFSv4 */
 #define NFS_MOUNT_SECFLAVOUR    0x2000  /* 5 */
 #define NFS_MOUNT_NORDIRPLUS    0x4000  /* 5 */
+#define NFS_MOUNT_UNSHARED      0x8000  /* 5 */
 #define NFS_MOUNT_FLAGMASK      0xFFFF
 #endif
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index bd193af80162..78e60798d10e 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -16,12 +16,13 @@
 #include <linux/sunrpc/auth.h>
 #include <linux/nfs_xdr.h>
-#include <asm/atomic.h>
+#include <linux/kref.h>
 /*
 * Valid flags for the radix tree
 */
-#define NFS_PAGE_TAG_WRITEBACK  0
+#define NFS_PAGE_TAG_LOCKED     0
+#define NFS_PAGE_TAG_COMMIT     1
 /*
 * Valid flags for a dirty buffer
@@ -33,8 +34,7 @@
 struct nfs_inode;
 struct nfs_page {
-        struct list_head        wb_list,        /* Defines state of page: */
+        struct list_head        wb_list;        /* Defines state of page: */
-                                *wb_list_head;  /*      read/write/commit */
        struct page             *wb_page;       /* page to read in/write out */
        struct nfs_open_context *wb_context;    /* File state context info */
        atomic_t                wb_complete;    /* i/os we're waiting for */
@@ -42,7 +42,7 @@ struct nfs_page {
        unsigned int            wb_offset,      /* Offset & ~PAGE_CACHE_MASK */
                                wb_pgbase,      /* Start of page data */
                                wb_bytes;       /* Length of request */
-        atomic_t                wb_count;       /* reference count */
+        struct kref             wb_kref;        /* reference count */
        unsigned long           wb_flags;
        struct nfs_writeverf    wb_verf;        /* Commit cookie */
 };
@@ -71,8 +71,8 @@ extern	void nfs_clear_request(struct nfs_page *req);
 extern  void nfs_release_request(struct nfs_page *req);
-extern  int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head, struct list_head *dst,
+extern  int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *dst,
-                          pgoff_t idx_start, unsigned int npages);
+                          pgoff_t idx_start, unsigned int npages, int tag);
 extern  void nfs_pageio_init(struct nfs_pageio_descriptor *desc,
                             struct inode *inode,
                             int (*doio)(struct inode *, struct list_head *, unsigned int, size_t, int),
@@ -84,12 +84,11 @@ extern	void nfs_pageio_complete(struct nfs_pageio_descriptor *desc);
 extern  void nfs_pageio_cond_complete(struct nfs_pageio_descriptor *, pgoff_t);
 extern  int nfs_wait_on_request(struct nfs_page *);
 extern  void nfs_unlock_request(struct nfs_page *req);
-extern  int nfs_set_page_writeback_locked(struct nfs_page *req);
+extern  void nfs_clear_page_tag_locked(struct nfs_page *req);
-extern  void nfs_clear_page_writeback(struct nfs_page *req);
 /*
- * Lock the page of an asynchronous request without incrementing the wb_count
+ * Lock the page of an asynchronous request without getting a new reference
 */
 static inline int
 nfs_lock_request_dontget(struct nfs_page *req)
@@ -98,14 +97,14 @@ nfs_lock_request_dontget(struct nfs_page *req)
 }
 /*
- * Lock the page of an asynchronous request
+ * Lock the page of an asynchronous request and take a reference
 */
 static inline int
 nfs_lock_request(struct nfs_page *req)
 {
        if (test_and_set_bit(PG_BUSY, &req->wb_flags))
                return 0;
-        atomic_inc(&req->wb_count);
+        kref_get(&req->wb_kref);
        return 1;
 }
@@ -118,7 +117,6 @@ static inline void
 nfs_list_add_request(struct nfs_page *req, struct list_head *head)
 {
        list_add_tail(&req->wb_list, head);
-        req->wb_list_head = head;
 }
@@ -132,7 +130,6 @@ nfs_list_remove_request(struct nfs_page *req)
        if (list_empty(&req->wb_list))
                return;
        list_del_init(&req->wb_list);
-        req->wb_list_head = NULL;
 }
 static inline struct nfs_page *
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 10c26ed0db71..38d77681cf27 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -119,7 +119,7 @@ struct nfs_openargs {
        struct nfs_seqid *      seqid;
        int                     open_flags;
        __u64                   clientid;
-        __u32                   id;
+        __u64                   id;
        union {
                struct iattr *  attrs;    /* UNCHECKED, GUARDED */
                nfs4_verifier   verifier; /* EXCLUSIVE */
@@ -144,6 +144,7 @@ struct nfs_openres {
        nfs4_stateid            delegation;
        __u32                   do_recall;
        __u64                   maxsize;
+        __u32                   attrset[NFS4_BITMAP_SIZE];
 };
 /*
@@ -180,7 +181,7 @@ struct nfs_closeres {
 *   */
 struct nfs_lowner {
        __u64                   clientid;
-        u32                     id;
+        __u64                   id;
 };
 struct nfs_lock_args {
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index 189e0dc993ab..ce06188b7a56 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -28,10 +28,11 @@ struct nsproxy {
        struct ipc_namespace *ipc_ns;
        struct mnt_namespace *mnt_ns;
        struct pid_namespace *pid_ns;
+        struct user_namespace *user_ns;
 };
 extern struct nsproxy init_nsproxy;
-int copy_namespaces(int flags, struct task_struct *tsk);
+int copy_namespaces(unsigned long flags, struct task_struct *tsk);
 void get_task_namespaces(struct task_struct *tsk);
 void free_nsproxy(struct nsproxy *ns);
 int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 086a0e5a6318..5e84f2e8d54c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -111,7 +111,8 @@ enum pcie_reset_state {
 typedef unsigned short __bitwise pci_bus_flags_t;
 enum pci_bus_flags {
-        PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1,
+        PCI_BUS_FLAGS_NO_MSI   = (__force pci_bus_flags_t) 1,
+        PCI_BUS_FLAGS_NO_MMRBC = (__force pci_bus_flags_t) 2,
 };
 struct pci_cap_saved_state {
@@ -138,6 +139,7 @@ struct pci_dev {
        unsigned short  subsystem_vendor;
        unsigned short  subsystem_device;
        unsigned int    class;          /* 3 bytes: (base,sub,prog-if) */
+        u8              revision;       /* PCI revision, low byte of class word */
        u8              hdr_type;       /* PCI header type (`multi' flag masked out) */
        u8              rom_base_reg;   /* which config register controls the ROM */
        u8              pin;            /* which interrupt pin this device uses */
@@ -313,7 +315,7 @@ struct pci_dynids {
 /* ---------------------------------------------------------------- */
 /** PCI Error Recovery System (PCI-ERS).  If a PCI device driver provides
- *  a set fof callbacks in struct pci_error_handlers, then that device driver
+ *  a set of callbacks in struct pci_error_handlers, then that device driver
 *  will be notified of PCI bus errors, and will be driven to recovery
 *  when an error occurs.
 */
@@ -370,7 +372,6 @@ struct pci_driver {
        int  (*suspend_late) (struct pci_dev *dev, pm_message_t state);
        int  (*resume_early) (struct pci_dev *dev);
        int  (*resume) (struct pci_dev *dev);                   /* Device woken up */
-        int  (*enable_wake) (struct pci_dev *dev, pci_power_t state, int enable);   /* Enable wake event */
        void (*shutdown) (struct pci_dev *dev);
        struct pci_error_handlers *err_handler;
@@ -431,6 +432,8 @@ extern struct bus_type pci_bus_type;
 * code, or pci core code. */
 extern struct list_head pci_root_buses; /* list of all known PCI buses */
 extern struct list_head pci_devices;    /* list of all devices */
+/* Some device drivers need know if pci is initiated */
+extern int no_pci_devices(void);
 void pcibios_fixup_bus(struct pci_bus *);
 int __must_check pcibios_enable_device(struct pci_dev *, int mask);
@@ -475,7 +478,7 @@ extern void pci_sort_breadthfirst(void);
 /* Generic PCI functions exported to card drivers */
 struct pci_dev __deprecated *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
-struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn);
+struct pci_dev __deprecated *pci_find_slot (unsigned int bus, unsigned int devfn);
 int pci_find_capability (struct pci_dev *dev, int cap);
 int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
 int pci_find_ext_capability (struct pci_dev *dev, int cap);
@@ -544,11 +547,16 @@ void pci_set_master(struct pci_dev *dev);
 int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state);
 #define HAVE_PCI_SET_MWI
 int __must_check pci_set_mwi(struct pci_dev *dev);
+int pci_try_set_mwi(struct pci_dev *dev);
 void pci_clear_mwi(struct pci_dev *dev);
 void pci_intx(struct pci_dev *dev, int enable);
 void pci_msi_off(struct pci_dev *dev);
 int pci_set_dma_mask(struct pci_dev *dev, u64 mask);
 int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask);
+int pcix_get_max_mmrbc(struct pci_dev *dev);
+int pcix_get_mmrbc(struct pci_dev *dev);
+int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc);
+int pcie_set_readrq(struct pci_dev *dev, int rq);
 void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno);
 int __must_check pci_assign_resource(struct pci_dev *dev, int i);
 int __must_check pci_assign_resource_fixed(struct pci_dev *dev, int i);
@@ -560,6 +568,7 @@ void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size);
 void __iomem __must_check *pci_map_rom_copy(struct pci_dev *pdev, size_t *size);
 void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom);
 void pci_remove_rom(struct pci_dev *pdev);
+size_t pci_get_rom_size(void __iomem *rom, size_t size);
 /* Power management related routines */
 int pci_save_state(struct pci_dev *dev);
@@ -717,6 +726,7 @@ static inline struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *
 { return NULL; }
 #define pci_dev_present(ids)    (0)
+#define no_pci_devices()        (1)
 #define pci_find_present(ids)   (NULL)
 #define pci_dev_put(dev)        do { } while (0)
@@ -876,5 +886,7 @@ extern int pci_pci_problems;
 extern unsigned long pci_cardbus_io_size;
 extern unsigned long pci_cardbus_mem_size;
+extern int pcibios_add_platform_entries(struct pci_dev *dev);
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 75c4d4d06892..2c7add169539 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -133,6 +133,9 @@
 /* Vendors and devices.  Sort key: vendor first, device next. */
+#define PCI_VENDOR_ID_TTTECH            0x0357
+#define PCI_DEVICE_ID_TTTECH_MC322      0x000a
 #define PCI_VENDOR_ID_DYNALINK          0x0675
 #define PCI_DEVICE_ID_DYNALINK_IS64PH   0x1702
@@ -371,6 +374,7 @@
 #define PCI_DEVICE_ID_ATI_IXP600_SMBUS  0x4385
 #define PCI_DEVICE_ID_ATI_IXP600_IDE    0x438c
 #define PCI_DEVICE_ID_ATI_IXP700_SATA   0x4390
+#define PCI_DEVICE_ID_ATI_IXP700_SMBUS  0x4395
 #define PCI_DEVICE_ID_ATI_IXP700_IDE    0x439c
 #define PCI_VENDOR_ID_VLSI              0x1004
@@ -475,6 +479,9 @@
 #define PCI_DEVICE_ID_IBM_ICOM_V2_ONE_PORT_RVX_ONE_PORT_MDM_PCIE 0x0361
 #define PCI_DEVICE_ID_IBM_ICOM_FOUR_PORT_MODEL  0x252
+#define PCI_VENDOR_ID_UNISYS            0x1018
+#define PCI_DEVICE_ID_UNISYS_DMA_DIRECTOR 0x001C
 #define PCI_VENDOR_ID_COMPEX2           0x101a /* pci.ids says "AT&T GIS (NCR)" */
 #define PCI_DEVICE_ID_COMPEX2_100VG     0x0005
@@ -732,7 +739,6 @@
 #define PCI_DEVICE_ID_ELSA_MICROLINK    0x1000
 #define PCI_DEVICE_ID_ELSA_QS3000       0x3000
 #define PCI_VENDOR_ID_BUSLOGIC                0x104B
 #define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140
 #define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER    0x1040
@@ -778,7 +784,6 @@
 #define PCI_VENDOR_ID_SONY              0x104d
 /* Winbond have two vendor IDs! See 0x10ad as well */
 #define PCI_VENDOR_ID_WINBOND2          0x1050
 #define PCI_DEVICE_ID_WINBOND2_89C940F  0x5a5a
@@ -816,7 +821,6 @@
 #define PCI_DEVICE_ID_PROMISE_20276     0x5275
 #define PCI_DEVICE_ID_PROMISE_20277     0x7275
 #define PCI_VENDOR_ID_UMC               0x1060
 #define PCI_DEVICE_ID_UMC_UM8673F       0x0101
 #define PCI_DEVICE_ID_UMC_UM8886BF      0x673a
@@ -832,7 +836,6 @@
 #define PCI_DEVICE_ID_MYLEX_DAC960_BA   0xBA56
 #define PCI_DEVICE_ID_MYLEX_DAC960_GEM  0xB166
 #define PCI_VENDOR_ID_APPLE             0x106b
 #define PCI_DEVICE_ID_APPLE_BANDIT      0x0001
 #define PCI_DEVICE_ID_APPLE_HYDRA       0x000e
@@ -868,7 +871,6 @@
 #define PCI_DEVICE_ID_YAMAHA_744        0x0010
 #define PCI_DEVICE_ID_YAMAHA_754        0x0012
 #define PCI_VENDOR_ID_QLOGIC            0x1077
 #define PCI_DEVICE_ID_QLOGIC_ISP10160   0x1016
 #define PCI_DEVICE_ID_QLOGIC_ISP1020    0x1020
@@ -899,12 +901,9 @@
 #define PCI_DEVICE_ID_CYRIX_5530_AUDIO  0x0103
 #define PCI_DEVICE_ID_CYRIX_5530_VIDEO  0x0104
 #define PCI_VENDOR_ID_CONTAQ            0x1080
 #define PCI_DEVICE_ID_CONTAQ_82C693     0xc693
 #define PCI_VENDOR_ID_OLICOM            0x108d
 #define PCI_DEVICE_ID_OLICOM_OC2325     0x0012
 #define PCI_DEVICE_ID_OLICOM_OC2183     0x0013
@@ -936,23 +935,19 @@
 #define PCI_DEVICE_ID_SII_3112          0x3112
 #define PCI_DEVICE_ID_SII_1210SA        0x0240
 #define PCI_VENDOR_ID_BROOKTREE         0x109e
 #define PCI_DEVICE_ID_BROOKTREE_878     0x0878
 #define PCI_DEVICE_ID_BROOKTREE_879     0x0879
 #define PCI_VENDOR_ID_SGI               0x10a9
 #define PCI_DEVICE_ID_SGI_IOC3          0x0003
+#define PCI_DEVICE_ID_SGI_LITHIUM       0x1002
 #define PCI_DEVICE_ID_SGI_IOC4          0x100a
-#define PCI_VENDOR_ID_SGI_LITHIUM       0x1002
 #define PCI_VENDOR_ID_WINBOND           0x10ad
 #define PCI_DEVICE_ID_WINBOND_82C105    0x0105
 #define PCI_DEVICE_ID_WINBOND_83C553    0x0565
 #define PCI_VENDOR_ID_PLX               0x10b5
 #define PCI_DEVICE_ID_PLX_R685          0x1030
 #define PCI_DEVICE_ID_PLX_ROMULUS       0x106a
@@ -986,7 +981,6 @@
 #define PCI_DEVICE_ID_3COM_3CR990SVR97  0x9909
 #define PCI_DEVICE_ID_3COM_3CR990SVR    0x990a
 #define PCI_VENDOR_ID_AL                0x10b9
 #define PCI_DEVICE_ID_AL_M1533          0x1533
 #define PCI_DEVICE_ID_AL_M1535          0x1535
@@ -1009,18 +1003,14 @@
 #define PCI_DEVICE_ID_AL_M5451          0x5451
 #define PCI_DEVICE_ID_AL_M7101          0x7101
 #define PCI_VENDOR_ID_NEOMAGIC          0x10c8
 #define PCI_DEVICE_ID_NEOMAGIC_NM256AV_AUDIO 0x8005
 #define PCI_DEVICE_ID_NEOMAGIC_NM256ZX_AUDIO 0x8006
 #define PCI_DEVICE_ID_NEOMAGIC_NM256XL_PLUS_AUDIO 0x8016
 #define PCI_VENDOR_ID_TCONRAD           0x10da
 #define PCI_DEVICE_ID_TCONRAD_TOKENRING 0x0508
 #define PCI_VENDOR_ID_NVIDIA                    0x10de
 #define PCI_DEVICE_ID_NVIDIA_TNT                0x0020
 #define PCI_DEVICE_ID_NVIDIA_TNT2               0x0028
@@ -1241,9 +1231,6 @@
 #define PCI_DEVICE_ID_IMS_TT128         0x9128
 #define PCI_DEVICE_ID_IMS_TT3D          0x9135
 #define PCI_VENDOR_ID_INTERG            0x10ea
 #define PCI_DEVICE_ID_INTERG_1682       0x1682
 #define PCI_DEVICE_ID_INTERG_2000       0x2000
@@ -1262,7 +1249,6 @@
 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP 0x3fc5
 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP_MADI 0x3fc6
 #define PCI_VENDOR_ID_INIT              0x1101
 #define PCI_VENDOR_ID_CREATIVE          0x1102 /* duplicate: ECTIVA */
@@ -1357,7 +1343,6 @@
 #define PCI_VENDOR_ID_SIEMENS           0x110A
 #define PCI_DEVICE_ID_SIEMENS_DSCC4     0x2102
 #define PCI_VENDOR_ID_VORTEX            0x1119
 #define PCI_DEVICE_ID_VORTEX_GDT60x0    0x0000
 #define PCI_DEVICE_ID_VORTEX_GDT6000B   0x0001
@@ -1383,8 +1368,8 @@
 #define PCI_VENDOR_ID_EF                0x111a
 #define PCI_DEVICE_ID_EF_ATM_FPGA       0x0000
 #define PCI_DEVICE_ID_EF_ATM_ASIC       0x0002
-#define PCI_VENDOR_ID_EF_ATM_LANAI2     0x0003
+#define PCI_DEVICE_ID_EF_ATM_LANAI2     0x0003
-#define PCI_VENDOR_ID_EF_ATM_LANAIHB    0x0005
+#define PCI_DEVICE_ID_EF_ATM_LANAIHB    0x0005
 #define PCI_VENDOR_ID_IDT               0x111d
 #define PCI_DEVICE_ID_IDT_IDT77201      0x0001
@@ -1392,7 +1377,6 @@
 #define PCI_VENDOR_ID_FORE              0x1127
 #define PCI_DEVICE_ID_FORE_PCA200E      0x0300
 #define PCI_VENDOR_ID_PHILIPS           0x1131
 #define PCI_DEVICE_ID_PHILIPS_SAA7146   0x7146
 #define PCI_DEVICE_ID_PHILIPS_SAA9730   0x9730
@@ -1411,7 +1395,6 @@
 #define PCI_DEVICE_ID_ZIATECH_5550_HC   0x5550
 
 #define PCI_VENDOR_ID_SYSKONNECT        0x1148
 #define PCI_DEVICE_ID_SYSKONNECT_TR     0x4200
 #define PCI_DEVICE_ID_SYSKONNECT_GE     0x4300
@@ -1419,7 +1402,6 @@
 #define PCI_DEVICE_ID_SYSKONNECT_9DXX   0x4400
 #define PCI_DEVICE_ID_SYSKONNECT_9MXX   0x4500
 #define PCI_VENDOR_ID_DIGI              0x114f
 #define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E  0x0070
 #define PCI_DEVICE_ID_DIGI_DF_M_E       0x0071
@@ -1430,12 +1412,10 @@
 #define PCI_DEVICE_ID_NEO_2RJ45         0x00CA
 #define PCI_DEVICE_ID_NEO_2RJ45PRI      0x00CB
 #define PCI_VENDOR_ID_XIRCOM            0x115d
 #define PCI_DEVICE_ID_XIRCOM_RBM56G     0x0101
 #define PCI_DEVICE_ID_XIRCOM_X3201_MDM  0x0103
 #define PCI_VENDOR_ID_SERVERWORKS         0x1166
 #define PCI_DEVICE_ID_SERVERWORKS_HE      0x0008
 #define PCI_DEVICE_ID_SERVERWORKS_LE      0x0009
@@ -1504,7 +1484,6 @@
 #define PCI_DEVICE_ID_ZEITNET_1221      0x0001
 #define PCI_DEVICE_ID_ZEITNET_1225      0x0002
 #define PCI_VENDOR_ID_FUJITSU_ME        0x119e
 #define PCI_DEVICE_ID_FUJITSU_FS155     0x0001
 #define PCI_DEVICE_ID_FUJITSU_FS50      0x0003
@@ -1522,28 +1501,23 @@
 #define PCI_DEVICE_ID_V3_V960           0x0001
 #define PCI_DEVICE_ID_V3_V351           0x0002
 #define PCI_VENDOR_ID_ATT               0x11c1
 #define PCI_DEVICE_ID_ATT_VENUS_MODEM   0x480
 #define PCI_VENDOR_ID_SPECIALIX         0x11cb
 #define PCI_DEVICE_ID_SPECIALIX_IO8     0x2000
 #define PCI_DEVICE_ID_SPECIALIX_RIO     0x8000
 #define PCI_SUBDEVICE_ID_SPECIALIX_SPEED4 0xa004
 #define PCI_VENDOR_ID_ANALOG_DEVICES    0x11d4
 #define PCI_DEVICE_ID_AD1889JS          0x1889
 #define PCI_DEVICE_ID_SEGA_BBA          0x1234
 #define PCI_VENDOR_ID_ZORAN             0x11de
 #define PCI_DEVICE_ID_ZORAN_36057       0x6057
 #define PCI_DEVICE_ID_ZORAN_36120       0x6120
 #define PCI_VENDOR_ID_COMPEX            0x11f6
 #define PCI_DEVICE_ID_COMPEX_ENET100VG4 0x0112
@@ -1602,8 +1576,6 @@
 #define PCI_DEVICE_ID_3DFX_VOODOO3      0x0005
 #define PCI_DEVICE_ID_3DFX_VOODOO5      0x0009
 #define PCI_VENDOR_ID_AVM               0x1244
 #define PCI_DEVICE_ID_AVM_B1            0x0700
 #define PCI_DEVICE_ID_AVM_C4            0x0800
@@ -1612,7 +1584,6 @@
 #define PCI_DEVICE_ID_AVM_C2            0x1100
 #define PCI_DEVICE_ID_AVM_T1            0x1200
 #define PCI_VENDOR_ID_STALLION          0x124d
 /* Allied Telesyn */
@@ -1635,7 +1606,6 @@
 #define PCI_VENDOR_ID_SATSAGEM          0x1267
 #define PCI_DEVICE_ID_SATSAGEM_NICCY    0x1016
 #define PCI_VENDOR_ID_ENSONIQ           0x1274
 #define PCI_DEVICE_ID_ENSONIQ_CT5880    0x5880
 #define PCI_DEVICE_ID_ENSONIQ_ES1370    0x5000
@@ -1658,7 +1628,6 @@
 #define PCI_VENDOR_ID_ALTEON            0x12ae
 #define PCI_SUBVENDOR_ID_CONNECT_TECH                   0x12c4
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232           0x0001
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232           0x0002
@@ -1689,7 +1658,6 @@
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_485    0x0331
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_485    0x0332
 #define PCI_VENDOR_ID_NVIDIA_SGS        0x12d2
 #define PCI_DEVICE_ID_NVIDIA_SGS_RIVA128 0x0018
@@ -1799,7 +1767,6 @@
 #define PCI_DEVICE_ID_LMC_SSI           0x0005
 #define PCI_DEVICE_ID_LMC_T1            0x0006
 #define PCI_VENDOR_ID_NETGEAR           0x1385
 #define PCI_DEVICE_ID_NETGEAR_GA620     0x620a
@@ -1902,6 +1869,8 @@
 #define PCI_DEVICE_ID_OXSEMI_16PCI952   0x9521
 #define PCI_DEVICE_ID_OXSEMI_16PCI952PP 0x9523
+#define PCI_VENDOR_ID_CHELSIO           0x1425
 #define PCI_VENDOR_ID_SAMSUNG           0x144d
 #define PCI_VENDOR_ID_MYRICOM           0x14c1
@@ -2010,13 +1979,10 @@
 #define PCI_DEVICE_ID_ENE_720           0x1421
 #define PCI_DEVICE_ID_ENE_722           0x1422
-#define PCI_VENDOR_ID_CHELSIO           0x1425
 #define PCI_SUBVENDOR_ID_PERLE          0x155f
 #define PCI_SUBDEVICE_ID_PCI_RAS4       0xf001
 #define PCI_SUBDEVICE_ID_PCI_RAS8       0xf010
 #define PCI_VENDOR_ID_SYBA              0x1592
 #define PCI_DEVICE_ID_SYBA_2P_EPP       0x0782
 #define PCI_DEVICE_ID_SYBA_1P_ECP       0x0783
@@ -2035,8 +2001,10 @@
 #define PCI_DEVICE_ID_MELLANOX_SINAI_OLD 0x5e8c
 #define PCI_DEVICE_ID_MELLANOX_SINAI    0x6274
-#define PCI_VENDOR_ID_PDC               0x15e9
+#define PCI_VENDOR_ID_QUICKNET          0x15e2
+#define PCI_DEVICE_ID_QUICKNET_XJ       0x0500
+#define PCI_VENDOR_ID_PDC               0x15e9
 #define PCI_VENDOR_ID_FARSITE           0x1619
 #define PCI_DEVICE_ID_FARSITE_T2P       0x0400
@@ -2053,6 +2021,8 @@
 #define PCI_DEVICE_ID_BCM1250_PCI       0x0001
 #define PCI_DEVICE_ID_BCM1250_HT        0x0002
+#define PCI_VENDOR_ID_ATHEROS           0x168c
 #define PCI_VENDOR_ID_NETCELL           0x169c
 #define PCI_DEVICE_ID_REVOLUTION        0x0044
@@ -2091,7 +2061,6 @@
 #define PCI_DEVICE_ID_HERC_WIN          0x5732
 #define PCI_DEVICE_ID_HERC_UNI          0x5832
 #define PCI_VENDOR_ID_SITECOM           0x182d
 #define PCI_DEVICE_ID_SITECOM_DC105V2   0x3069
@@ -2127,12 +2096,9 @@
 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2  0x0007
 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2V 0x0009
 #define PCI_VENDOR_ID_AKS               0x416c
 #define PCI_DEVICE_ID_AKS_ALADDINCARD   0x0100
 #define PCI_VENDOR_ID_S3                0x5333
 #define PCI_DEVICE_ID_S3_TRIO           0x8811
 #define PCI_DEVICE_ID_S3_868            0x8880
@@ -2144,7 +2110,6 @@
 #define PCI_VENDOR_ID_DUNORD            0x5544
 #define PCI_DEVICE_ID_DUNORD_I3000      0x0001
 #define PCI_VENDOR_ID_DCI               0x6666
 #define PCI_DEVICE_ID_DCI_PCCOM4        0x0001
 #define PCI_DEVICE_ID_DCI_PCCOM8        0x0002
@@ -2388,7 +2353,6 @@
 #define PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN   0x0500
 #define PCI_DEVICE_ID_ADAPTEC2_SCAMP    0x0503
 #define PCI_VENDOR_ID_HOLTEK            0x9412
 #define PCI_DEVICE_ID_HOLTEK_6565       0x6565
@@ -2404,6 +2368,8 @@
 #define PCI_DEVICE_ID_NETMOS_9845       0x9845
 #define PCI_DEVICE_ID_NETMOS_9855       0x9855
+#define PCI_VENDOR_ID_3COM_2            0xa727
 #define PCI_SUBVENDOR_ID_EXSYS          0xd84d
 #define PCI_SUBDEVICE_ID_EXSYS_4014     0x4014
 #define PCI_SUBDEVICE_ID_EXSYS_4055     0x4055
@@ -2412,13 +2378,7 @@
 #define PCI_DEVICE_ID_TIGERJET_300      0x0001
 #define PCI_DEVICE_ID_TIGERJET_100      0x0002
-#define PCI_VENDOR_ID_TTTECH            0x0357
-#define PCI_DEVICE_ID_TTTECH_MC322      0x000A
 #define PCI_VENDOR_ID_XILINX_RME        0xea60
 #define PCI_DEVICE_ID_RME_DIGI32        0x9896
 #define PCI_DEVICE_ID_RME_DIGI32_PRO    0x9897
 #define PCI_DEVICE_ID_RME_DIGI32_8      0x9898
-#define PCI_VENDOR_ID_QUICKNET          0x15E2
-#define PCI_DEVICE_ID_QUICKNET_XJ       0x0500
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index b72be2f79e6a..926adaae0f96 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -1,7 +1,7 @@
 #ifndef __LINUX_PERCPU_H
 #define __LINUX_PERCPU_H
-#include <linux/spinlock.h> /* For preempt_disable() */
+#include <linux/preempt.h>
 #include <linux/slab.h> /* For kmalloc() */
 #include <linux/smp.h>
 #include <linux/string.h> /* For memset() */
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index f5aa593ccf32..3d9f70972cdf 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -8,6 +8,7 @@
 #include <linux/spinlock.h>
 #include <linux/smp.h>
+#include <linux/list.h>
 #include <linux/threads.h>
 #include <linux/percpu.h>
 #include <linux/types.h>
@@ -17,6 +18,9 @@
 struct percpu_counter {
        spinlock_t lock;
        s64 count;
+#ifdef CONFIG_HOTPLUG_CPU
+        struct list_head list;  /* All percpu_counters are on a list */
+#endif
        s32 *counters;
 };
@@ -26,18 +30,8 @@ struct percpu_counter {
 #define FBC_BATCH       (NR_CPUS*4)
 #endif
-static inline void percpu_counter_init(struct percpu_counter *fbc, s64 amount)
+void percpu_counter_init(struct percpu_counter *fbc, s64 amount);
-{
+void percpu_counter_destroy(struct percpu_counter *fbc);
-        spin_lock_init(&fbc->lock);
-        fbc->count = amount;
-        fbc->counters = alloc_percpu(s32);
-}
-static inline void percpu_counter_destroy(struct percpu_counter *fbc)
-{
-        free_percpu(fbc->counters);
-}
 void percpu_counter_mod(struct percpu_counter *fbc, s32 amount);
 s64 percpu_counter_sum(struct percpu_counter *fbc);
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index 169c6c24209b..b9a17e08ff0f 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -29,7 +29,7 @@ static inline void get_pid_ns(struct pid_namespace *ns)
        kref_get(&ns->kref);
 }
-extern struct pid_namespace *copy_pid_ns(int flags, struct pid_namespace *ns);
+extern struct pid_namespace *copy_pid_ns(unsigned long flags, struct pid_namespace *ns);
 extern void free_pid_ns(struct kref *kref);
 static inline void put_pid_ns(struct pid_namespace *ns)
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index c3f01b3085a4..30b8571e6b34 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -403,16 +403,13 @@ enum
 *   1..32767           Reserved for ematches inside kernel tree
 *   32768..65535       Free to use, not reliable
 */
-enum
+#define TCF_EM_CONTAINER        0
-{
+#define TCF_EM_CMP              1
-        TCF_EM_CONTAINER,
+#define TCF_EM_NBYTE            2
-        TCF_EM_CMP,
+#define TCF_EM_U32              3
-        TCF_EM_NBYTE,
+#define TCF_EM_META             4
-        TCF_EM_U32,
+#define TCF_EM_TEXT             5
-        TCF_EM_META,
+#define TCF_EM_MAX              5
-        TCF_EM_TEXT,
-        __TCF_EM_MAX
-};
 enum
 {
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index d10f35338507..268c51599eb8 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -101,6 +101,15 @@ struct tc_prio_qopt
        __u8    priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */
 };
+enum
+{
+        TCA_PRIO_UNSPEC,
+        TCA_PRIO_MQ,
+        __TCA_PRIO_MAX
+};
+#define TCA_PRIO_MAX    (__TCA_PRIO_MAX - 1)
 /* TBF section */
 struct tc_tbf_qopt
diff --git a/include/linux/pm.h b/include/linux/pm.h
index b2c4fde4e994..273781c82e4d 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -267,15 +267,10 @@ struct dev_pm_info {
        unsigned                can_wakeup:1;
 #ifdef  CONFIG_PM
        unsigned                should_wakeup:1;
-        pm_message_t            prev_state;
-        void                    * saved_state;
-        struct device           * pm_parent;
        struct list_head        entry;
 #endif
 };
-extern void device_pm_set_parent(struct device * dev, struct device * parent);
 extern int device_power_down(pm_message_t state);
 extern void device_power_up(void);
 extern void device_resume(void);
diff --git a/include/linux/prctl.h b/include/linux/prctl.h
index 52a9be41250d..e2eff9079fe9 100644
--- a/include/linux/prctl.h
+++ b/include/linux/prctl.h
@@ -59,4 +59,8 @@
 # define PR_ENDIAN_LITTLE       1       /* True little endian mode */
 # define PR_ENDIAN_PPC_LITTLE   2       /* "PowerPC" pseudo little endian */
+/* Get/set process seccomp mode */
+#define PR_GET_SECCOMP  21
+#define PR_SET_SECCOMP  22
 #endif /* _LINUX_PRCTL_H */
diff --git a/include/linux/prefetch.h b/include/linux/prefetch.h
index fc86f274147f..1adfe668d031 100644
--- a/include/linux/prefetch.h
+++ b/include/linux/prefetch.h
@@ -27,7 +27,7 @@
        
        prefetch(x)     - prefetches the cacheline at "x" for read
        prefetchw(x)    - prefetches the cacheline at "x" for write
-        spin_lock_prefetch(x) - prefectches the spinlock *x for taking
+        spin_lock_prefetch(x) - prefetches the spinlock *x for taking
        
        there is also PREFETCH_STRIDE which is the architecure-prefered 
        "lookahead" size for prefetching streamed operations.
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 3469f96bc8b2..28e3664fdf1b 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -7,6 +7,8 @@
 #include <linux/magic.h>
 #include <asm/atomic.h>
+struct completion;
 /*
 * The proc filesystem constants/structures
 */
@@ -56,6 +58,14 @@ struct proc_dir_entry {
        gid_t gid;
        loff_t size;
        const struct inode_operations *proc_iops;
+        /*
+         * NULL ->proc_fops means "PDE is going away RSN" or
+         * "PDE is just created". In either case, e.g. ->read_proc won't be
+         * called because it's too late or too early, respectively.
+         *
+         * If you're allocating ->proc_fops dynamically, save a pointer
+         * somewhere.
+         */
        const struct file_operations *proc_fops;
        get_info_t *get_info;
        struct module *owner;
@@ -66,6 +76,9 @@ struct proc_dir_entry {
        atomic_t count;         /* use count */
        int deleted;            /* delete flag */
        void *set;
+        int pde_users;  /* number of callers into module in progress */
+        spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */
+        struct completion *pde_unload_completion;
 };
 struct kcore_list {
diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
index d8286db60b96..93678f57ccbe 100644
--- a/include/linux/raid/raid5.h
+++ b/include/linux/raid/raid5.h
@@ -116,13 +116,46 @@
 *  attach a request to an active stripe (add_stripe_bh())
 *     lockdev attach-buffer unlockdev
 *  handle a stripe (handle_stripe())
- *     lockstripe clrSTRIPE_HANDLE ... (lockdev check-buffers unlockdev) .. change-state .. record io needed unlockstripe schedule io
+ *     lockstripe clrSTRIPE_HANDLE ...
+ *              (lockdev check-buffers unlockdev) ..
+ *              change-state ..
+ *              record io/ops needed unlockstripe schedule io/ops
 *  release an active stripe (release_stripe())
 *     lockdev if (!--cnt) { if  STRIPE_HANDLE, add to handle_list else add to inactive-list } unlockdev
 *
 * The refcount counts each thread that have activated the stripe,
 * plus raid5d if it is handling it, plus one for each active request
- * on a cached buffer.
+ * on a cached buffer, and plus one if the stripe is undergoing stripe
+ * operations.
+ *
+ * Stripe operations are performed outside the stripe lock,
+ * the stripe operations are:
+ * -copying data between the stripe cache and user application buffers
+ * -computing blocks to save a disk access, or to recover a missing block
+ * -updating the parity on a write operation (reconstruct write and
+ *  read-modify-write)
+ * -checking parity correctness
+ * -running i/o to disk
+ * These operations are carried out by raid5_run_ops which uses the async_tx
+ * api to (optionally) offload operations to dedicated hardware engines.
+ * When requesting an operation handle_stripe sets the pending bit for the
+ * operation and increments the count.  raid5_run_ops is then run whenever
+ * the count is non-zero.
+ * There are some critical dependencies between the operations that prevent some
+ * from being requested while another is in flight.
+ * 1/ Parity check operations destroy the in cache version of the parity block,
+ *    so we prevent parity dependent operations like writes and compute_blocks
+ *    from starting while a check is in progress.  Some dma engines can perform
+ *    the check without damaging the parity block, in these cases the parity
+ *    block is re-marked up to date (assuming the check was successful) and is
+ *    not re-read from disk.
+ * 2/ When a write operation is requested we immediately lock the affected
+ *    blocks, and mark them as not up to date.  This causes new read requests
+ *    to be held off, as well as parity checks and compute block operations.
+ * 3/ Once a compute block operation has been requested handle_stripe treats
+ *    that block as if it is up to date.  raid5_run_ops guaruntees that any
+ *    operation that is dependent on the compute block result is initiated after
+ *    the compute block completes.
 */
 struct stripe_head {
@@ -136,15 +169,46 @@ struct stripe_head {
        spinlock_t              lock;
        int                     bm_seq; /* sequence number for bitmap flushes */
        int                     disks;                  /* disks in stripe */
+        /* stripe_operations
+         * @pending - pending ops flags (set for request->issue->complete)
+         * @ack - submitted ops flags (set for issue->complete)
+         * @complete - completed ops flags (set for complete)
+         * @target - STRIPE_OP_COMPUTE_BLK target
+         * @count - raid5_runs_ops is set to run when this is non-zero
+         */
+        struct stripe_operations {
+                unsigned long      pending;
+                unsigned long      ack;
+                unsigned long      complete;
+                int                target;
+                int                count;
+                u32                zero_sum_result;
+        } ops;
        struct r5dev {
                struct bio      req;
                struct bio_vec  vec;
                struct page     *page;
-                struct bio      *toread, *towrite, *written;
+                struct bio      *toread, *read, *towrite, *written;
                sector_t        sector;                 /* sector of this page */
                unsigned long   flags;
        } dev[1]; /* allocated with extra space depending of RAID geometry */
 };
+/* stripe_head_state - collects and tracks the dynamic state of a stripe_head
+ *     for handle_stripe.  It is only valid under spin_lock(sh->lock);
+ */
+struct stripe_head_state {
+        int syncing, expanding, expanded;
+        int locked, uptodate, to_read, to_write, failed, written;
+        int to_fill, compute, req_compute, non_overwrite;
+        int failed_num;
+};
+/* r6_state - extra state data only relevant to r6 */
+struct r6_state {
+        int p_failed, q_failed, qd_idx, failed_num[2];
+};
 /* Flags */
 #define R5_UPTODATE     0       /* page contains current data */
 #define R5_LOCKED       1       /* IO has been submitted on "req" */
@@ -158,6 +222,15 @@ struct stripe_head {
 #define R5_ReWrite      9       /* have tried to over-write the readerror */
 #define R5_Expanded     10      /* This block now has post-expand data */
+#define R5_Wantcompute  11 /* compute_block in progress treat as
+                                    * uptodate
+                                    */
+#define R5_Wantfill     12 /* dev->toread contains a bio that needs
+                                    * filling
+                                    */
+#define R5_Wantprexor   13 /* distinguish blocks ready for rmw from
+                                    * other "towrites"
+                                    */
 /*
 * Write method
 */
@@ -180,6 +253,24 @@ struct stripe_head {
 #define STRIPE_EXPAND_SOURCE    10
 #define STRIPE_EXPAND_READY     11
 /*
+ * Operations flags (in issue order)
+ */
+#define STRIPE_OP_BIOFILL       0
+#define STRIPE_OP_COMPUTE_BLK   1
+#define STRIPE_OP_PREXOR        2
+#define STRIPE_OP_BIODRAIN      3
+#define STRIPE_OP_POSTXOR       4
+#define STRIPE_OP_CHECK 5
+#define STRIPE_OP_IO            6
+/* modifiers to the base operations
+ * STRIPE_OP_MOD_REPAIR_PD - compute the parity block and write it back
+ * STRIPE_OP_MOD_DMA_CHECK - parity is not corrupted by the check
+ */
+#define STRIPE_OP_MOD_REPAIR_PD 7
+#define STRIPE_OP_MOD_DMA_CHECK 8
+/*
 * Plugging:
 *
 * To improve write throughput, we need to delay the handling of some
diff --git a/include/linux/raid/xor.h b/include/linux/raid/xor.h
index f0d67cbdea40..3e120587eada 100644
--- a/include/linux/raid/xor.h
+++ b/include/linux/raid/xor.h
@@ -3,9 +3,10 @@
 #include <linux/raid/md.h>
-#define MAX_XOR_BLOCKS 5
+#define MAX_XOR_BLOCKS 4
-extern void xor_block(unsigned int count, unsigned int bytes, void **ptr);
+extern void xor_blocks(unsigned int count, unsigned int bytes,
+        void *dest, void **srcs);
 struct xor_block_template {
        struct xor_block_template *next;
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 1fae30af91f3..c91476ce314a 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -261,7 +261,7 @@ enum rtattr_type_t
        RTA_FLOW,
        RTA_CACHEINFO,
        RTA_SESSION,
-        RTA_MP_ALGO,
+        RTA_MP_ALGO, /* no longer used */
        RTA_TABLE,
        __RTA_MAX
 };
@@ -570,10 +570,16 @@ static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str)
 }
 extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, int len);
+extern int __rtattr_parse_nested_compat(struct rtattr *tb[], int maxattr,
+                                        struct rtattr *rta, int len);
 #define rtattr_parse_nested(tb, max, rta) \
        rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta)))
+#define rtattr_parse_nested_compat(tb, max, rta, data, len) \
+({      data = RTA_PAYLOAD(rta) >= len ? RTA_DATA(rta) : NULL; \
+        __rtattr_parse_nested_compat(tb, max, rta, len); })
 extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
 extern int rtnl_unicast(struct sk_buff *skb, u32 pid);
 extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group,
@@ -638,6 +644,18 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
 ({      (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
        (skb)->len; })
+#define RTA_NEST_COMPAT(skb, type, attrlen, data) \
+({      struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \
+        RTA_PUT(skb, type, attrlen, data); \
+        RTA_NEST(skb, type); \
+        __start; })
+#define RTA_NEST_COMPAT_END(skb, start) \
+({      struct rtattr *__nest = (void *)(start) + NLMSG_ALIGN((start)->rta_len); \
+        (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
+        RTA_NEST_END(skb, __nest); \
+        (skb)->len; })
 #define RTA_NEST_CANCEL(skb, start) \
 ({      if (start) \
                skb_trim(skb, (unsigned char *) (start) - (skb)->data); \
diff --git a/include/linux/sched.h b/include/linux/sched.h
index cfb680585ab8..731edaca8ffd 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -26,6 +26,7 @@
 #define CLONE_STOPPED           0x02000000      /* Start in stopped state */
 #define CLONE_NEWUTS            0x04000000      /* New utsname group? */
 #define CLONE_NEWIPC            0x08000000      /* New ipcs */
+#define CLONE_NEWUSER           0x10000000      /* New user namespace */
 /*
 * Scheduling policies
@@ -287,6 +288,7 @@ extern signed long schedule_timeout_uninterruptible(signed long timeout);
 asmlinkage void schedule(void);
 struct nsproxy;
+struct user_namespace;
 /* Maximum number of active map areas.. This is a random (large) number */
 #define DEFAULT_MAX_MAP_COUNT   65536
@@ -529,6 +531,10 @@ struct signal_struct {
 #ifdef CONFIG_TASKSTATS
        struct taskstats *stats;
 #endif
+#ifdef CONFIG_AUDIT
+        unsigned audit_tty;
+        struct tty_audit_buf *tty_audit_buf;
+#endif
 };
 /* Context switch must be unlocked if interrupts are to be enabled */
@@ -972,7 +978,8 @@ struct task_struct {
        unsigned int rt_priority;
        cputime_t utime, stime;
        unsigned long nvcsw, nivcsw; /* context switch counts */
-        struct timespec start_time;
+        struct timespec start_time;             /* monotonic time */
+        struct timespec real_start_time;        /* boot based time */
 /* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
        unsigned long min_flt, maj_flt;
@@ -1403,7 +1410,7 @@ extern struct task_struct *find_task_by_pid_type(int type, int pid);
 extern void __set_special_pids(pid_t session, pid_t pgrp);
 /* per-UID process charging. */
-extern struct user_struct * alloc_uid(uid_t);
+extern struct user_struct * alloc_uid(struct user_namespace *, uid_t);
 static inline struct user_struct *get_uid(struct user_struct *u)
 {
        atomic_inc(&u->__count);
diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h
index b02308ee7667..3ee412bc00ec 100644
--- a/include/linux/screen_info.h
+++ b/include/linux/screen_info.h
@@ -10,7 +10,7 @@
 struct screen_info {
        u8  orig_x;             /* 0x00 */
        u8  orig_y;             /* 0x01 */
-        u16 dontuse1;           /* 0x02 -- EXT_MEM_K sits here */
+        u16 ext_mem_k;          /* 0x02 */
        u16 orig_video_page;    /* 0x04 */
        u8  orig_video_mode;    /* 0x06 */
        u8  orig_video_cols;    /* 0x07 */
@@ -27,7 +27,7 @@ struct screen_info {
        u16 lfb_depth;          /* 0x16 */
        u32 lfb_base;           /* 0x18 */
        u32 lfb_size;           /* 0x1c */
-        u16 dontuse2, dontuse3; /* 0x20 -- CL_MAGIC and CL_OFFSET here */
+        u16 cl_magic, cl_offset; /* 0x20 */
        u16 lfb_linelength;     /* 0x24 */
        u8  red_size;           /* 0x26 */
        u8  red_pos;            /* 0x27 */
@@ -42,9 +42,8 @@ struct screen_info {
        u16 pages;              /* 0x32 */
        u16 vesa_attributes;    /* 0x34 */
        u32 capabilities;       /* 0x36 */
-                                /* 0x3a -- 0x3b reserved for future expansion */
+        u8  _reserved[6];       /* 0x3a */
-                                /* 0x3c -- 0x3f micro stack for relocatable kernels */
+} __attribute__((packed));
-};
 extern struct screen_info screen_info;
diff --git a/include/linux/scx200_gpio.h b/include/linux/scx200_gpio.h
index 1a82d30c4b17..d2b058130eb1 100644
--- a/include/linux/scx200_gpio.h
+++ b/include/linux/scx200_gpio.h
@@ -1,5 +1,3 @@
-#include <linux/spinlock.h>
 u32 scx200_gpio_configure(unsigned index, u32 set, u32 clear);
 extern unsigned scx200_gpio_base;
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index 3e8b1cf54303..262a8dccfa81 100644
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -4,8 +4,6 @@
 #ifdef CONFIG_SECCOMP
-#define NR_SECCOMP_MODES 1
 #include <linux/thread_info.h>
 #include <asm/seccomp.h>
@@ -18,20 +16,23 @@ static inline void secure_computing(int this_syscall)
                __secure_computing(this_syscall);
 }
-static inline int has_secure_computing(struct thread_info *ti)
+extern long prctl_get_seccomp(void);
-{
+extern long prctl_set_seccomp(unsigned long);
-        return unlikely(test_ti_thread_flag(ti, TIF_SECCOMP));
-}
 #else /* CONFIG_SECCOMP */
 typedef struct { } seccomp_t;
 #define secure_computing(x) do { } while (0)
-/* static inline to preserve typechecking */
-static inline int has_secure_computing(struct thread_info *ti)
+static inline long prctl_get_seccomp(void)
+{
+        return -EINVAL;
+}
+static inline long prctl_set_seccomp(unsigned long arg2)
 {
-        return 0;
+        return -EINVAL;
 }
 #endif /* CONFIG_SECCOMP */
diff --git a/include/linux/security.h b/include/linux/security.h
index 9eb9e0fe0331..c11dc8aa0351 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -71,6 +71,7 @@ struct xfrm_user_sec_ctx;
 extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb);
 extern int cap_netlink_recv(struct sk_buff *skb, int cap);
+extern unsigned long mmap_min_addr;
 /*
 * Values used in the task_security_ops calls
 */
@@ -1241,8 +1242,9 @@ struct security_operations {
        int (*file_ioctl) (struct file * file, unsigned int cmd,
                           unsigned long arg);
        int (*file_mmap) (struct file * file,
-                          unsigned long reqprot,
+                          unsigned long reqprot, unsigned long prot,
-                          unsigned long prot, unsigned long flags);
+                          unsigned long flags, unsigned long addr,
+                          unsigned long addr_only);
        int (*file_mprotect) (struct vm_area_struct * vma,
                              unsigned long reqprot,
                              unsigned long prot);
@@ -1814,9 +1816,12 @@ static inline int security_file_ioctl (struct file *file, unsigned int cmd,
 static inline int security_file_mmap (struct file *file, unsigned long reqprot,
                                      unsigned long prot,
-                                      unsigned long flags)
+                                      unsigned long flags,
+                                      unsigned long addr,
+                                      unsigned long addr_only)
 {
-        return security_ops->file_mmap (file, reqprot, prot, flags);
+        return security_ops->file_mmap (file, reqprot, prot, flags, addr,
+                                        addr_only);
 }
 static inline int security_file_mprotect (struct vm_area_struct *vma,
@@ -2489,7 +2494,9 @@ static inline int security_file_ioctl (struct file *file, unsigned int cmd,
 static inline int security_file_mmap (struct file *file, unsigned long reqprot,
                                      unsigned long prot,
-                                      unsigned long flags)
+                                      unsigned long flags,
+                                      unsigned long addr,
+                                      unsigned long addr_only)
 {
        return 0;
 }
diff --git a/include/linux/serial.h b/include/linux/serial.h
index 33fc8cb8ddfb..deb714314fb1 100644
--- a/include/linux/serial.h
+++ b/include/linux/serial.h
@@ -177,11 +177,5 @@ struct serial_icounter_struct {
 #ifdef __KERNEL__
 #include <linux/compiler.h>
-/* Allow architectures to override entries in serial8250_ports[] at run time: */
-struct uart_port;       /* forward declaration */
-extern int early_serial_setup(struct uart_port *port);
-extern int early_serial_console_init(char *options);
-extern int serial8250_start_console(struct uart_port *port, char *options);
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SERIAL_H */
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 71310d80c09a..706ee9a4c80c 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -60,4 +60,8 @@ void serial8250_unregister_port(int line);
 void serial8250_suspend_port(int line);
 void serial8250_resume_port(int line);
+extern int serial8250_find_port(struct uart_port *p);
+extern int serial8250_find_port_for_earlycon(void);
+extern int setup_early_serial8250_console(char *cmdline);
 #endif
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 1ebf0455e224..d9377ce9ffd1 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -209,5 +209,6 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_PENMOUNT  0x31
 #define SERIO_TOUCHRIGHT        0x32
 #define SERIO_TOUCHWIN  0x33
+#define SERIO_TAOSEVM   0x34
 #endif
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 9a5eac508e5e..ea91abe740da 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -6,7 +6,6 @@
 #ifdef __KERNEL__
 #include <linux/list.h>
-#include <linux/spinlock.h>
 /*
 * Real Time signals may be queued.
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 6f0b2f7d0010..ce256438e619 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -65,13 +65,20 @@
 *          is able to produce some skb->csum, it MUST use COMPLETE,
 *          not UNNECESSARY.
 *
+ *      PARTIAL: identical to the case for output below.  This may occur
+ *          on a packet received directly from another Linux OS, e.g.,
+ *          a virtualised Linux kernel on the same host.  The packet can
+ *          be treated in the same way as UNNECESSARY except that on
+ *          output (i.e., forwarding) the checksum must be filled in
+ *          by the OS or the hardware.
+ *
 * B. Checksumming on output.
 *
 *      NONE: skb is checksummed by protocol or csum is not required.
 *
 *      PARTIAL: device is required to csum packet as seen by hard_start_xmit
- *      from skb->transport_header to the end and to record the checksum
+ *      from skb->csum_start to the end and to record the checksum
- *      at skb->transport_header + skb->csum.
+ *      at skb->csum_start + skb->csum_offset.
 *
 *      Device must show its capabilities in dev->features, set
 *      at device setup time.
@@ -82,6 +89,7 @@
 *                        TCP/UDP over IPv4. Sigh. Vendors like this
 *                        way by an unknown reason. Though, see comment above
 *                        about CHECKSUM_UNNECESSARY. 8)
+ *      NETIF_F_IPV6_CSUM about as dumb as the last one but does IPv6 instead.
 *
 *      Any questions? No questions, good.              --ANK
 */
@@ -147,8 +155,8 @@ struct skb_shared_info {
 /* We divide dataref into two halves.  The higher 16 bits hold references
 * to the payload part of skb->data.  The lower 16 bits hold references to
- * the entire skb->data.  It is up to the users of the skb to agree on
+ * the entire skb->data.  A clone of a headerless skb holds the length of
- * where the payload starts.
+ * the header in skb->hdr_len.
 *
 * All users must obey the rule that the skb->data reference count must be
 * greater than or equal to the payload reference count.
@@ -196,7 +204,6 @@ typedef unsigned char *sk_buff_data_t;
 *      @sk: Socket we are owned by
 *      @tstamp: Time we arrived
 *      @dev: Device we arrived on/are leaving by
- *      @iif: ifindex of device we arrived on
 *      @transport_header: Transport layer header
 *      @network_header: Network layer header
 *      @mac_header: Link layer header
@@ -206,6 +213,7 @@ typedef unsigned char *sk_buff_data_t;
 *      @len: Length of actual data
 *      @data_len: Data length
 *      @mac_len: Length of link layer header
+ *      @hdr_len: writable header length of cloned skb
 *      @csum: Checksum (must include start/offset pair)
 *      @csum_start: Offset from skb->head where checksumming should start
 *      @csum_offset: Offset from csum_start where checksum should be stored
@@ -227,9 +235,12 @@ typedef unsigned char *sk_buff_data_t;
 *      @mark: Generic packet mark
 *      @nfct: Associated connection, if any
 *      @ipvs_property: skbuff is owned by ipvs
+ *      @nf_trace: netfilter packet trace flag
 *      @nfctinfo: Relationship of this skb to the connection
 *      @nfct_reasm: netfilter conntrack re-assembly pointer
 *      @nf_bridge: Saved data about a bridged frame - see br_netfilter.c
+ *      @iif: ifindex of device we arrived on
+ *      @queue_mapping: Queue mapping for multiqueue devices
 *      @tc_index: Traffic control index
 *      @tc_verd: traffic control verdict
 *      @dma_cookie: a cookie to one of several possible DMA operations
@@ -245,8 +256,6 @@ struct sk_buff {
        struct sock             *sk;
        ktime_t                 tstamp;
        struct net_device       *dev;
-        int                     iif;
-        /* 4 byte hole on 64 bit*/
        struct  dst_entry       *dst;
        struct  sec_path        *sp;
@@ -260,8 +269,9 @@ struct sk_buff {
        char                    cb[48];
        unsigned int            len,
-                                data_len,
+                                data_len;
-                                mac_len;
+        __u16                   mac_len,
+                                hdr_len;
        union {
                __wsum          csum;
                struct {
@@ -277,7 +287,8 @@ struct sk_buff {
                                nfctinfo:3;
        __u8                    pkt_type:3,
                                fclone:2,
-                                ipvs_property:1;
+                                ipvs_property:1,
+                                nf_trace:1;
        __be16                  protocol;
        void                    (*destructor)(struct sk_buff *skb);
@@ -288,12 +299,18 @@ struct sk_buff {
 #ifdef CONFIG_BRIDGE_NETFILTER
        struct nf_bridge_info   *nf_bridge;
 #endif
+        int                     iif;
+        __u16                   queue_mapping;
 #ifdef CONFIG_NET_SCHED
        __u16                   tc_index;       /* traffic control index */
 #ifdef CONFIG_NET_CLS_ACT
        __u16                   tc_verd;        /* traffic control verdict */
 #endif
 #endif
+        /* 2 byte hole */
 #ifdef CONFIG_NET_DMA
        dma_cookie_t            dma_cookie;
 #endif
@@ -1322,6 +1339,20 @@ static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev,
 }
 /**
+ *      skb_clone_writable - is the header of a clone writable
+ *      @skb: buffer to check
+ *      @len: length up to which to write
+ *
+ *      Returns true if modifying the header part of the cloned buffer
+ *      does not requires the data to be copied.
+ */
+static inline int skb_clone_writable(struct sk_buff *skb, int len)
+{
+        return !skb_header_cloned(skb) &&
+               skb_headroom(skb) + len <= skb->hdr_len;
+}
+/**
 *      skb_cow - copy header of skb when it is required
 *      @skb: buffer to cow
 *      @headroom: needed headroom
@@ -1608,7 +1639,7 @@ static inline int skb_csum_unnecessary(const struct sk_buff *skb)
 *      if skb->ip_summed is CHECKSUM_UNNECESSARY which indicates that the
 *      hardware has already verified the correctness of the checksum.
 */
-static inline unsigned int skb_checksum_complete(struct sk_buff *skb)
+static inline __sum16 skb_checksum_complete(struct sk_buff *skb)
 {
        return skb_csum_unnecessary(skb) ?
               0 : __skb_checksum_complete(skb);
@@ -1709,6 +1740,20 @@ static inline void skb_init_secmark(struct sk_buff *skb)
 { }
 #endif
+static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        skb->queue_mapping = queue_mapping;
+#endif
+}
+static inline void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_buff *from)
+{
+#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        to->queue_mapping = from->queue_mapping;
+#endif
+}
 static inline int skb_is_gso(const struct sk_buff *skb)
 {
        return skb_shinfo(skb)->gso_size;
diff --git a/include/linux/slab.h b/include/linux/slab.h
index cebcd3833c76..27402fea9b79 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -14,8 +14,6 @@
 #include <linux/gfp.h>
 #include <linux/types.h>
-typedef struct kmem_cache kmem_cache_t __deprecated;
 /*
 * Flags to pass to kmem_cache_create().
 * The ones marked DEBUG are only valid if CONFIG_SLAB_DEBUG is set.
@@ -44,7 +42,6 @@ struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
                        void (*)(void *, struct kmem_cache *, unsigned long));
 void kmem_cache_destroy(struct kmem_cache *);
 int kmem_cache_shrink(struct kmem_cache *);
-void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
 void *kmem_cache_zalloc(struct kmem_cache *, gfp_t);
 void kmem_cache_free(struct kmem_cache *, void *);
 unsigned int kmem_cache_size(struct kmem_cache *);
@@ -63,16 +60,6 @@ int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr);
                sizeof(struct __struct), __alignof__(struct __struct),\
                (__flags), NULL, NULL)
-#ifdef CONFIG_NUMA
-extern void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
-#else
-static inline void *kmem_cache_alloc_node(struct kmem_cache *cachep,
-                                        gfp_t flags, int node)
-{
-        return kmem_cache_alloc(cachep, flags);
-}
-#endif
 /*
 * The largest kmalloc size supported by the slab allocators is
 * 32 megabyte (2^25) or the maximum allocatable page order if that is
@@ -91,7 +78,6 @@ static inline void *kmem_cache_alloc_node(struct kmem_cache *cachep,
 /*
 * Common kmalloc functions provided by all allocators
 */
-void *__kmalloc(size_t, gfp_t);
 void *__kzalloc(size_t, gfp_t);
 void * __must_check krealloc(const void *, size_t, gfp_t);
 void kfree(const void *);
@@ -102,40 +88,6 @@ size_t ksize(const void *);
 * @n: number of elements.
 * @size: element size.
 * @flags: the type of memory to allocate.
- */
-static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
-{
-        if (n != 0 && size > ULONG_MAX / n)
-                return NULL;
-        return __kzalloc(n * size, flags);
-}
-/*
- * Allocator specific definitions. These are mainly used to establish optimized
- * ways to convert kmalloc() calls to kmem_cache_alloc() invocations by selecting
- * the appropriate general cache at compile time.
- */
-#if defined(CONFIG_SLAB) || defined(CONFIG_SLUB)
-#ifdef CONFIG_SLUB
-#include <linux/slub_def.h>
-#else
-#include <linux/slab_def.h>
-#endif /* !CONFIG_SLUB */
-#else
-/*
- * Fallback definitions for an allocator not wanting to provide
- * its own optimized kmalloc definitions (like SLOB).
- */
-/**
- * kmalloc - allocate memory
- * @size: how many bytes of memory are required.
- * @flags: the type of memory to allocate.
- *
- * kmalloc is the normal method of allocating memory
- * in the kernel.
 *
 * The @flags argument may be one of:
 *
@@ -143,7 +95,7 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 *
 * %GFP_KERNEL - Allocate normal kernel ram.  May sleep.
 *
- * %GFP_ATOMIC - Allocation will not sleep.
+ * %GFP_ATOMIC - Allocation will not sleep.  May use emergency pools.
 *   For example, use this inside interrupt handlers.
 *
 * %GFP_HIGHUSER - Allocate pages from high memory.
@@ -152,18 +104,22 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 *
 * %GFP_NOFS - Do not make any fs calls while trying to get memory.
 *
+ * %GFP_NOWAIT - Allocation will not sleep.
+ *
+ * %GFP_THISNODE - Allocate node-local memory only.
+ *
+ * %GFP_DMA - Allocation suitable for DMA.
+ *   Should only be used for kmalloc() caches. Otherwise, use a
+ *   slab created with SLAB_DMA.
+ *
 * Also it is possible to set different flags by OR'ing
 * in one or more of the following additional @flags:
 *
 * %__GFP_COLD - Request cache-cold pages instead of
 *   trying to return cache-warm pages.
 *
- * %__GFP_DMA - Request memory from the DMA-capable zone.
- *
 * %__GFP_HIGH - This allocation has high priority and may use emergency pools.
 *
- * %__GFP_HIGHMEM - Allocated memory may be from highmem.
- *
 * %__GFP_NOFAIL - Indicate that this allocation is in no way allowed to fail
 *   (think twice before using).
 *
@@ -173,24 +129,57 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 * %__GFP_NOWARN - If allocation fails, don't issue any warnings.
 *
 * %__GFP_REPEAT - If allocation fails initially, try once more before failing.
+ *
+ * There are other flags available as well, but these are not intended
+ * for general use, and so are not documented here. For a full list of
+ * potential flags, always refer to linux/gfp.h.
 */
-static inline void *kmalloc(size_t size, gfp_t flags)
+static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 {
-        return __kmalloc(size, flags);
+        if (n != 0 && size > ULONG_MAX / n)
+                return NULL;
+        return __kzalloc(n * size, flags);
 }
-/**
+/*
- * kzalloc - allocate memory. The memory is set to zero.
+ * Allocator specific definitions. These are mainly used to establish optimized
- * @size: how many bytes of memory are required.
+ * ways to convert kmalloc() calls to kmem_cache_alloc() invocations by
- * @flags: the type of memory to allocate (see kmalloc).
+ * selecting the appropriate general cache at compile time.
+ *
+ * Allocators must define at least:
+ *
+ *      kmem_cache_alloc()
+ *      __kmalloc()
+ *      kmalloc()
+ *      kzalloc()
+ *
+ * Those wishing to support NUMA must also define:
+ *
+ *      kmem_cache_alloc_node()
+ *      kmalloc_node()
+ *
+ * See each allocator definition file for additional comments and
+ * implementation notes.
 */
-static inline void *kzalloc(size_t size, gfp_t flags)
+#ifdef CONFIG_SLUB
-{
+#include <linux/slub_def.h>
-        return __kzalloc(size, flags);
+#elif defined(CONFIG_SLOB)
-}
+#include <linux/slob_def.h>
+#else
+#include <linux/slab_def.h>
 #endif
-#ifndef CONFIG_NUMA
+#if !defined(CONFIG_NUMA) && !defined(CONFIG_SLOB)
+/**
+ * kmalloc_node - allocate memory from a specific node
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kcalloc).
+ * @node: node to allocate from.
+ *
+ * kmalloc() for non-local nodes, used to allocate from a specific node
+ * if available. Equivalent to kmalloc() in the non-NUMA single-node
+ * case.
+ */
 static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 {
        return kmalloc(size, flags);
@@ -200,7 +189,15 @@ static inline void *__kmalloc_node(size_t size, gfp_t flags, int node)
 {
        return __kmalloc(size, flags);
 }
-#endif /* !CONFIG_NUMA */
+void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
+static inline void *kmem_cache_alloc_node(struct kmem_cache *cachep,
+                                        gfp_t flags, int node)
+{
+        return kmem_cache_alloc(cachep, flags);
+}
+#endif /* !CONFIG_NUMA && !CONFIG_SLOB */
 /*
 * kmalloc_track_caller is a special version of kmalloc that records the
@@ -247,4 +244,3 @@ extern void *__kmalloc_node_track_caller(size_t, gfp_t, int, void *);
 #endif  /* __KERNEL__ */
 #endif  /* _LINUX_SLAB_H */
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 8d81a60518e4..365d036c454a 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -25,6 +25,9 @@ struct cache_sizes {
 };
 extern struct cache_sizes malloc_sizes[];
+void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
+void *__kmalloc(size_t size, gfp_t flags);
 static inline void *kmalloc(size_t size, gfp_t flags)
 {
        if (__builtin_constant_p(size)) {
@@ -79,6 +82,7 @@ found:
 #ifdef CONFIG_NUMA
 extern void *__kmalloc_node(size_t size, gfp_t flags, int node);
+extern void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
 static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 {
diff --git a/include/linux/slob_def.h b/include/linux/slob_def.h
new file mode 100644
index 000000000000..a2daf2d418a9
--- /dev/null
+++ b/include/linux/slob_def.h
@@ -0,0 +1,46 @@
+#ifndef __LINUX_SLOB_DEF_H
+#define __LINUX_SLOB_DEF_H
+void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
+static inline void *kmem_cache_alloc(struct kmem_cache *cachep, gfp_t flags)
+{
+        return kmem_cache_alloc_node(cachep, flags, -1);
+}
+void *__kmalloc_node(size_t size, gfp_t flags, int node);
+static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
+{
+        return __kmalloc_node(size, flags, node);
+}
+/**
+ * kmalloc - allocate memory
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kcalloc).
+ *
+ * kmalloc is the normal method of allocating memory
+ * in the kernel.
+ */
+static inline void *kmalloc(size_t size, gfp_t flags)
+{
+        return __kmalloc_node(size, flags, -1);
+}
+static inline void *__kmalloc(size_t size, gfp_t flags)
+{
+        return kmalloc(size, flags);
+}
+/**
+ * kzalloc - allocate memory. The memory is set to zero.
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kcalloc).
+ */
+static inline void *kzalloc(size_t size, gfp_t flags)
+{
+        return __kzalloc(size, flags);
+}
+#endif /* __LINUX_SLOB_DEF_H */
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 6207a3d8da71..a582f6771525 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -171,6 +171,9 @@ static inline struct kmem_cache *kmalloc_slab(size_t size)
 #define ZERO_SIZE_PTR ((void *)16)
+void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
+void *__kmalloc(size_t size, gfp_t flags);
 static inline void *kmalloc(size_t size, gfp_t flags)
 {
        if (__builtin_constant_p(size) && !(flags & SLUB_DMA)) {
@@ -198,7 +201,8 @@ static inline void *kzalloc(size_t size, gfp_t flags)
 }
 #ifdef CONFIG_NUMA
-extern void *__kmalloc_node(size_t size, gfp_t flags, int node);
+void *__kmalloc_node(size_t size, gfp_t flags, int node);
+void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
 static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 {
diff --git a/include/linux/smp_lock.h b/include/linux/smp_lock.h
index cf715a40d833..58962c51dee1 100644
--- a/include/linux/smp_lock.h
+++ b/include/linux/smp_lock.h
@@ -3,7 +3,6 @@
 #ifdef CONFIG_LOCK_KERNEL
 #include <linux/sched.h>
-#include <linux/spinlock.h>
 #define kernel_locked()         (current->lock_depth >= 0)
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 6e7c9483a6a6..f852e1afd65a 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -253,6 +253,9 @@ struct ucred {
 #define MSG_EOF         MSG_FIN
+#define MSG_CMSG_CLOEXEC 0x40000000     /* Set close_on_exit for file
+                                           descriptor received through
+                                           SCM_RIGHTS */
 #if defined(CONFIG_COMPAT)
 #define MSG_CMSG_COMPAT 0x80000000      /* This message needs 32 bit fixups */
 #else
@@ -287,6 +290,7 @@ struct ucred {
 #define SOL_NETLINK     270
 #define SOL_TIPC        271
 #define SOL_RXRPC       272
+#define SOL_PPPOL2TP    273
 /* IPX options */
 #define IPX_TYPE        1
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 34d4b075f7b8..40c7b5d993b9 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -153,8 +153,6 @@
 #define SONYPI_COMMAND_GETCAMERAROMVERSION      18      /* obsolete */
 #define SONYPI_COMMAND_GETCAMERAREVISION        19      /* obsolete */
-int sonypi_camera_command(int command, u8 value);
 #endif                          /* __KERNEL__ */
 #endif                          /* _SONYPI_H_ */
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index a946176db638..c376f3b36c89 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -282,6 +282,13 @@ do {						\
        1 : ({ local_irq_restore(flags); 0; }); \
 })
+#define write_trylock_irqsave(lock, flags) \
+({ \
+        local_irq_save(flags); \
+        write_trylock(lock) ? \
+        1 : ({ local_irq_restore(flags); 0; }); \
+})
 /*
 * Locks two spinlocks l1 and l2.
 * l1_first indicates if spinlock l1 should be taken first.
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 534cdc7be58d..7a69ca3bebaf 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -16,6 +16,7 @@
 #include <linux/sunrpc/xdr.h>
 #include <asm/atomic.h>
+#include <linux/rcupdate.h>
 /* size of the nodename buffer */
 #define UNX_MAXNODENAME 32
@@ -30,22 +31,28 @@ struct auth_cred {
 /*
 * Client user credentials
 */
+struct rpc_auth;
+struct rpc_credops;
 struct rpc_cred {
        struct hlist_node       cr_hash;        /* hash chain */
-        struct rpc_credops *    cr_ops;
+        struct list_head        cr_lru;         /* lru garbage collection */
-        unsigned long           cr_expire;      /* when to gc */
+        struct rcu_head         cr_rcu;
-        atomic_t                cr_count;       /* ref count */
+        struct rpc_auth *       cr_auth;
-        unsigned short          cr_flags;       /* various flags */
+        const struct rpc_credops *cr_ops;
 #ifdef RPC_DEBUG
        unsigned long           cr_magic;       /* 0x0f4aa4f0 */
 #endif
+        unsigned long           cr_expire;      /* when to gc */
+        unsigned long           cr_flags;       /* various flags */
+        atomic_t                cr_count;       /* ref count */
        uid_t                   cr_uid;
        /* per-flavor data */
 };
-#define RPCAUTH_CRED_NEW        0x0001
+#define RPCAUTH_CRED_NEW        0
-#define RPCAUTH_CRED_UPTODATE   0x0002
+#define RPCAUTH_CRED_UPTODATE   1
+#define RPCAUTH_CRED_HASHED     2
 #define RPCAUTH_CRED_MAGIC      0x0f4aa4f0
@@ -56,10 +63,10 @@ struct rpc_cred {
 #define RPC_CREDCACHE_MASK      (RPC_CREDCACHE_NR - 1)
 struct rpc_cred_cache {
        struct hlist_head       hashtable[RPC_CREDCACHE_NR];
-        unsigned long           nextgc;         /* next garbage collection */
+        spinlock_t              lock;
-        unsigned long           expire;         /* cache expiry interval */
 };
+struct rpc_authops;
 struct rpc_auth {
        unsigned int            au_cslack;      /* call cred size estimate */
                                /* guess at number of u32's auth adds before
@@ -69,7 +76,7 @@ struct rpc_auth {
        unsigned int            au_verfsize;
        unsigned int            au_flags;       /* various flags */
-        struct rpc_authops *    au_ops;         /* operations */
+        const struct rpc_authops *au_ops;               /* operations */
        rpc_authflavor_t        au_flavor;      /* pseudoflavor (note may
                                                 * differ from the flavor in
                                                 * au_ops->au_flavor in gss
@@ -115,17 +122,19 @@ struct rpc_credops {
                                                void *, __be32 *, void *);
 };
-extern struct rpc_authops       authunix_ops;
+extern const struct rpc_authops authunix_ops;
-extern struct rpc_authops       authnull_ops;
+extern const struct rpc_authops authnull_ops;
-#ifdef CONFIG_SUNRPC_SECURE
-extern struct rpc_authops       authdes_ops;
+void __init             rpc_init_authunix(void);
-#endif
+void __init             rpcauth_init_module(void);
+void __exit             rpcauth_remove_module(void);
-int                     rpcauth_register(struct rpc_authops *);
+int                     rpcauth_register(const struct rpc_authops *);
-int                     rpcauth_unregister(struct rpc_authops *);
+int                     rpcauth_unregister(const struct rpc_authops *);
 struct rpc_auth *       rpcauth_create(rpc_authflavor_t, struct rpc_clnt *);
-void                    rpcauth_destroy(struct rpc_auth *);
+void                    rpcauth_release(struct rpc_auth *);
 struct rpc_cred *       rpcauth_lookup_credcache(struct rpc_auth *, struct auth_cred *, int);
+void                    rpcauth_init_cred(struct rpc_cred *, const struct auth_cred *, struct rpc_auth *, const struct rpc_credops *);
 struct rpc_cred *       rpcauth_lookupcred(struct rpc_auth *, int);
 struct rpc_cred *       rpcauth_bindcred(struct rpc_task *);
 void                    rpcauth_holdcred(struct rpc_task *);
@@ -138,8 +147,9 @@ int			rpcauth_unwrap_resp(struct rpc_task *task, kxdrproc_t decode, void *rqstp,
 int                     rpcauth_refreshcred(struct rpc_task *);
 void                    rpcauth_invalcred(struct rpc_task *);
 int                     rpcauth_uptodatecred(struct rpc_task *);
-int                     rpcauth_init_credcache(struct rpc_auth *, unsigned long);
+int                     rpcauth_init_credcache(struct rpc_auth *);
-void                    rpcauth_free_credcache(struct rpc_auth *);
+void                    rpcauth_destroy_credcache(struct rpc_auth *);
+void                    rpcauth_clear_credcache(struct rpc_cred_cache *);
 static inline
 struct rpc_cred *       get_rpccred(struct rpc_cred *cred)
diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h
index 2db2fbf34947..67658e17a375 100644
--- a/include/linux/sunrpc/auth_gss.h
+++ b/include/linux/sunrpc/auth_gss.h
@@ -75,6 +75,7 @@ struct gss_cl_ctx {
        struct xdr_netobj       gc_wire_ctx;
        u32                     gc_win;
        unsigned long           gc_expiry;
+        struct rcu_head         gc_rcu;
 };
 struct gss_upcall_msg;
@@ -85,11 +86,6 @@ struct gss_cred {
        struct gss_upcall_msg   *gc_upcall;
 };
-#define gc_uid                  gc_base.cr_uid
-#define gc_count                gc_base.cr_count
-#define gc_flags                gc_base.cr_flags
-#define gc_expire               gc_base.cr_expire
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SUNRPC_AUTH_GSS_H */
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 66611423c8ee..c0d9d14983b3 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -24,8 +24,10 @@ struct rpc_inode;
 * The high-level client handle
 */
 struct rpc_clnt {
-        atomic_t                cl_count;       /* Number of clones */
+        struct kref             cl_kref;        /* Number of references */
-        atomic_t                cl_users;       /* number of references */
+        struct list_head        cl_clients;     /* Global list of clients */
+        struct list_head        cl_tasks;       /* List of tasks */
+        spinlock_t              cl_lock;        /* spinlock */
        struct rpc_xprt *       cl_xprt;        /* transport */
        struct rpc_procinfo *   cl_procinfo;    /* procedure info */
        u32                     cl_prog,        /* RPC program number */
@@ -41,9 +43,7 @@ struct rpc_clnt {
        unsigned int            cl_softrtry : 1,/* soft timeouts */
                                cl_intr     : 1,/* interruptible */
                                cl_discrtry : 1,/* disconnect before retry */
-                                cl_autobind : 1,/* use getport() */
+                                cl_autobind : 1;/* use getport() */
-                                cl_oneshot  : 1,/* dispose after use */
-                                cl_dead     : 1;/* abandoned */
        struct rpc_rtt *        cl_rtt;         /* RTO estimator data */
@@ -98,6 +98,7 @@ struct rpc_create_args {
        int                     protocol;
        struct sockaddr         *address;
        size_t                  addrsize;
+        struct sockaddr         *saddress;
        struct rpc_timeout      *timeout;
        char                    *servername;
        struct rpc_program      *program;
@@ -110,20 +111,20 @@ struct rpc_create_args {
 #define RPC_CLNT_CREATE_HARDRTRY        (1UL << 0)
 #define RPC_CLNT_CREATE_INTR            (1UL << 1)
 #define RPC_CLNT_CREATE_AUTOBIND        (1UL << 2)
-#define RPC_CLNT_CREATE_ONESHOT         (1UL << 3)
+#define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 3)
-#define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 4)
+#define RPC_CLNT_CREATE_NOPING          (1UL << 4)
-#define RPC_CLNT_CREATE_NOPING          (1UL << 5)
+#define RPC_CLNT_CREATE_DISCRTRY        (1UL << 5)
-#define RPC_CLNT_CREATE_DISCRTRY        (1UL << 6)
 struct rpc_clnt *rpc_create(struct rpc_create_args *args);
 struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
                                struct rpc_program *, int);
 struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
-int             rpc_shutdown_client(struct rpc_clnt *);
+void            rpc_shutdown_client(struct rpc_clnt *);
-int             rpc_destroy_client(struct rpc_clnt *);
 void            rpc_release_client(struct rpc_clnt *);
 int             rpcb_register(u32, u32, int, unsigned short, int *);
-void            rpcb_getport(struct rpc_task *);
+int             rpcb_getport_sync(struct sockaddr_in *, __u32, __u32, int);
+void            rpcb_getport_async(struct rpc_task *);
 void            rpc_call_setup(struct rpc_task *, struct rpc_message *, int);
@@ -132,20 +133,16 @@ int		rpc_call_async(struct rpc_clnt *clnt, struct rpc_message *msg,
                               void *calldata);
 int             rpc_call_sync(struct rpc_clnt *clnt, struct rpc_message *msg,
                              int flags);
+struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred,
+                               int flags);
 void            rpc_restart_call(struct rpc_task *);
 void            rpc_clnt_sigmask(struct rpc_clnt *clnt, sigset_t *oldset);
 void            rpc_clnt_sigunmask(struct rpc_clnt *clnt, sigset_t *oldset);
 void            rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int);
 size_t          rpc_max_payload(struct rpc_clnt *);
 void            rpc_force_rebind(struct rpc_clnt *);
-int             rpc_ping(struct rpc_clnt *clnt, int flags);
 size_t          rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
 char *          rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
-/*
- * Helper function for NFSroot support
- */
-int             rpcb_getport_external(struct sockaddr_in *, __u32, __u32, int);
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h
index 5eca9e442051..bbac101ac372 100644
--- a/include/linux/sunrpc/gss_api.h
+++ b/include/linux/sunrpc/gss_api.h
@@ -77,7 +77,7 @@ struct gss_api_mech {
        struct module           *gm_owner;
        struct xdr_netobj       gm_oid;
        char                    *gm_name;
-        struct gss_api_ops      *gm_ops;
+        const struct gss_api_ops *gm_ops;
        /* pseudoflavors supported by this mechanism: */
        int                     gm_pf_num;
        struct pf_desc *        gm_pfs;
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index ad293760f6eb..51b977a4ca20 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -23,9 +23,11 @@ struct rpc_inode {
        void *private;
        struct list_head pipe;
        struct list_head in_upcall;
+        struct list_head in_downcall;
        int pipelen;
        int nreaders;
        int nwriters;
+        int nkern_readwriters;
        wait_queue_head_t waitq;
 #define RPC_PIPE_WAIT_FOR_OPEN  1
        int flags;
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 2047fb202a13..8ea077db0099 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -98,7 +98,6 @@ struct rpc_task {
        unsigned short          tk_pid;         /* debugging aid */
 #endif
 };
-#define tk_auth                 tk_client->cl_auth
 #define tk_xprt                 tk_client->cl_xprt
 /* support walking a list of tasks on a wait queue */
@@ -110,11 +109,6 @@ struct rpc_task {
        if (!list_empty(head) &&  \
            ((task=list_entry((head)->next, struct rpc_task, u.tk_wait.list)),1))
-/* .. and walking list of all tasks */
-#define alltask_for_each(task, pos, head) \
-        list_for_each(pos, head) \
-                if ((task=list_entry(pos, struct rpc_task, tk_task)),1)
 typedef void                    (*rpc_action)(struct rpc_task *);
 struct rpc_call_ops {
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index e21dd93ac4b7..a53e0fa855d2 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -59,6 +59,7 @@ struct svc_sock {
        /* cache of various info for TCP sockets */
        void                    *sk_info_authunix;
+        struct sockaddr_storage sk_local;       /* local address */
        struct sockaddr_storage sk_remote;      /* remote peer's address */
        int                     sk_remotelen;   /* length of address */
 };
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 34f7590506fa..d11cedd14f0f 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -17,6 +17,8 @@
 #include <linux/sunrpc/xdr.h>
 #include <linux/sunrpc/msg_prot.h>
+#ifdef __KERNEL__
 extern unsigned int xprt_udp_slot_table_entries;
 extern unsigned int xprt_tcp_slot_table_entries;
@@ -194,7 +196,13 @@ struct rpc_xprt {
        char *                  address_strings[RPC_DISPLAY_MAX];
 };
-#ifdef __KERNEL__
+struct rpc_xprtsock_create {
+        int                     proto;          /* IPPROTO_UDP or IPPROTO_TCP */
+        struct sockaddr *       srcaddr;        /* optional local address */
+        struct sockaddr *       dstaddr;        /* remote peer address */
+        size_t                  addrlen;
+        struct rpc_timeout *    timeout;        /* optional timeout parameters */
+};
 /*
 * Transport operations used by ULPs
@@ -204,7 +212,7 @@ void			xprt_set_timeout(struct rpc_timeout *to, unsigned int retr, unsigned long
 /*
 * Generic internal transport functions
 */
-struct rpc_xprt *       xprt_create_transport(int proto, struct sockaddr *addr, size_t size, struct rpc_timeout *toparms);
+struct rpc_xprt *       xprt_create_transport(struct rpc_xprtsock_create *args);
 void                    xprt_connect(struct rpc_task *task);
 void                    xprt_reserve(struct rpc_task *task);
 int                     xprt_reserve_xprt(struct rpc_task *task);
@@ -242,8 +250,8 @@ void			xprt_disconnect(struct rpc_xprt *xprt);
 /*
 * Socket transport setup operations
 */
-struct rpc_xprt *       xs_setup_udp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
+struct rpc_xprt *       xs_setup_udp(struct rpc_xprtsock_create *args);
-struct rpc_xprt *       xs_setup_tcp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
+struct rpc_xprt *       xs_setup_tcp(struct rpc_xprtsock_create *args);
 int                     init_socket_xprt(void);
 void                    cleanup_socket_xprt(void);
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
index e699ab279c2c..e285746588d6 100644
--- a/include/linux/sysdev.h
+++ b/include/linux/sysdev.h
@@ -101,8 +101,7 @@ struct sysdev_attribute {
 #define _SYSDEV_ATTR(_name,_mode,_show,_store)                  \
 {                                                               \
-        .attr = { .name = __stringify(_name), .mode = _mode,    \
+        .attr = { .name = __stringify(_name), .mode = _mode },  \
-                 .owner = THIS_MODULE },                        \
        .show   = _show,                                        \
        .store  = _store,                                       \
 }
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 7d5d1ec95c2e..be8228e50a27 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -19,10 +19,15 @@ struct kobject;
 struct module;
 struct nameidata;
 struct dentry;
+struct sysfs_dirent;
+/* FIXME
+ * The *owner field is no longer used, but leave around
+ * until the tree gets cleaned up fully.
+ */
 struct attribute {
        const char              * name;
-        struct module           * owner;
+        struct module           * owner;
        mode_t                  mode;
 };
@@ -39,14 +44,14 @@ struct attribute_group {
 */
 #define __ATTR(_name,_mode,_show,_store) { \
-        .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE },     \
+        .attr = {.name = __stringify(_name), .mode = _mode },   \
        .show   = _show,                                        \
        .store  = _store,                                       \
 }
 #define __ATTR_RO(_name) { \
-        .attr   = { .name = __stringify(_name), .mode = 0444, .owner = THIS_MODULE },   \
+        .attr   = { .name = __stringify(_name), .mode = 0444 }, \
-        .show   = _name##_show, \
+        .show   = _name##_show,                                 \
 }
 #define __ATTR_NULL { .attr = { .name = NULL } }
@@ -59,8 +64,10 @@ struct bin_attribute {
        struct attribute        attr;
        size_t                  size;
        void                    *private;
-        ssize_t (*read)(struct kobject *, char *, loff_t, size_t);
+        ssize_t (*read)(struct kobject *, struct bin_attribute *,
-        ssize_t (*write)(struct kobject *, char *, loff_t, size_t);
+                        char *, loff_t, size_t);
+        ssize_t (*write)(struct kobject *, struct bin_attribute *,
+                         char *, loff_t, size_t);
        int (*mmap)(struct kobject *, struct bin_attribute *attr,
                    struct vm_area_struct *vma);
 };
@@ -70,12 +77,16 @@ struct sysfs_ops {
        ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t);
 };
+#define SYSFS_TYPE_MASK         0x00ff
 #define SYSFS_ROOT              0x0001
 #define SYSFS_DIR               0x0002
 #define SYSFS_KOBJ_ATTR         0x0004
 #define SYSFS_KOBJ_BIN_ATTR     0x0008
 #define SYSFS_KOBJ_LINK         0x0020
-#define SYSFS_NOT_PINNED        (SYSFS_KOBJ_ATTR | SYSFS_KOBJ_BIN_ATTR | SYSFS_KOBJ_LINK)
+#define SYSFS_COPY_NAME         (SYSFS_DIR | SYSFS_KOBJ_LINK)
+#define SYSFS_FLAG_MASK         ~SYSFS_TYPE_MASK
+#define SYSFS_FLAG_REMOVED      0x0100
 #ifdef CONFIG_SYSFS
@@ -83,13 +94,14 @@ extern int sysfs_schedule_callback(struct kobject *kobj,
                void (*func)(void *), void *data, struct module *owner);
 extern int __must_check
-sysfs_create_dir(struct kobject *, struct dentry *);
+sysfs_create_dir(struct kobject *kobj, struct sysfs_dirent *shadow_parent_sd);
 extern void
 sysfs_remove_dir(struct kobject *);
 extern int __must_check
-sysfs_rename_dir(struct kobject *, struct dentry *, const char *new_name);
+sysfs_rename_dir(struct kobject *kobj, struct sysfs_dirent *new_parent_sd,
+                 const char *new_name);
 extern int __must_check
 sysfs_move_dir(struct kobject *, struct kobject *);
@@ -129,8 +141,8 @@ void sysfs_notify(struct kobject * k, char *dir, char *attr);
 extern int sysfs_make_shadowed_dir(struct kobject *kobj,
        void * (*follow_link)(struct dentry *, struct nameidata *));
-extern struct dentry *sysfs_create_shadow_dir(struct kobject *kobj);
+extern struct sysfs_dirent *sysfs_create_shadow_dir(struct kobject *kobj);
-extern void sysfs_remove_shadow_dir(struct dentry *dir);
+extern void sysfs_remove_shadow_dir(struct sysfs_dirent *shadow_sd);
 extern int __must_check sysfs_init(void);
@@ -142,7 +154,8 @@ static inline int sysfs_schedule_callback(struct kobject *kobj,
        return -ENOSYS;
 }
-static inline int sysfs_create_dir(struct kobject * k, struct dentry *shadow)
+static inline int sysfs_create_dir(struct kobject *kobj,
+                                   struct sysfs_dirent *shadow_parent_sd)
 {
        return 0;
 }
@@ -152,9 +165,9 @@ static inline void sysfs_remove_dir(struct kobject * k)
        ;
 }
-static inline int sysfs_rename_dir(struct kobject * k,
+static inline int sysfs_rename_dir(struct kobject *kobj,
-                                        struct dentry *new_parent,
+                                   struct sysfs_dirent *new_parent_sd,
-                                        const char *new_name)
+                                   const char *new_name)
 {
        return 0;
 }
diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h
index a46104a28f66..dce1ed204972 100644
--- a/include/linux/taskstats.h
+++ b/include/linux/taskstats.h
@@ -31,7 +31,7 @@
 */
-#define TASKSTATS_VERSION       4
+#define TASKSTATS_VERSION       5
 #define TS_COMM_LEN             32      /* should be >= TASK_COMM_LEN
                                         * in linux/sched.h */
@@ -149,6 +149,9 @@ struct taskstats {
        __u64   read_bytes;             /* bytes of read I/O */
        __u64   write_bytes;            /* bytes of write I/O */
        __u64   cancelled_write_bytes;  /* bytes of cancelled write I/O */
+        __u64  nvcsw;                   /* voluntary_ctxt_switches */
+        __u64  nivcsw;                  /* nonvoluntary_ctxt_switches */
 };
diff --git a/include/linux/time.h b/include/linux/time.h
index dda9be685ab6..4bb05a829be9 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -116,6 +116,8 @@ extern int do_setitimer(int which, struct itimerval *value,
 extern unsigned int alarm_setitimer(unsigned int seconds);
 extern int do_getitimer(int which, struct itimerval *value);
 extern void getnstimeofday(struct timespec *tv);
+extern void getboottime(struct timespec *ts);
+extern void monotonic_to_bootbased(struct timespec *ts);
 extern struct timespec timespec_trunc(struct timespec t, unsigned gran);
 extern int timekeeping_is_continuous(void);
diff --git a/include/linux/timer.h b/include/linux/timer.h
index c661710d3627..78cf899b4409 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -3,7 +3,6 @@
 #include <linux/list.h>
 #include <linux/ktime.h>
-#include <linux/spinlock.h>
 #include <linux/stddef.h>
 struct tvec_t_base_s;
@@ -91,16 +90,13 @@ extern unsigned long get_next_timer_interrupt(unsigned long now);
 */
 #ifdef CONFIG_TIMER_STATS
+#define TIMER_STATS_FLAG_DEFERRABLE     0x1
 extern void init_timer_stats(void);
 extern void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
-                                     void *timerf, char * comm);
+                                     void *timerf, char *comm,
+                                     unsigned int timer_flag);
-static inline void timer_stats_account_timer(struct timer_list *timer)
-{
-        timer_stats_update_stats(timer, timer->start_pid, timer->start_site,
-                                 timer->function, timer->start_comm);
-}
 extern void __timer_stats_timer_set_start_info(struct timer_list *timer,
                                               void *addr);
@@ -119,10 +115,6 @@ static inline void init_timer_stats(void)
 {
 }
-static inline void timer_stats_account_timer(struct timer_list *timer)
-{
-}
 static inline void timer_stats_timer_set_start_info(struct timer_list *timer)
 {
 }
diff --git a/include/linux/topology.h b/include/linux/topology.h
index da6c39b2d051..d0890a7e5bab 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -50,10 +50,10 @@
        for_each_online_node(node)                                              \
                if (nr_cpus_node(node))
-#ifndef node_distance
 /* Conform to ACPI 2.0 SLIT distance definitions */
 #define LOCAL_DISTANCE          10
 #define REMOTE_DISTANCE         20
+#ifndef node_distance
 #define node_distance(from,to)  ((from) == (to) ? LOCAL_DISTANCE : REMOTE_DISTANCE)
 #endif
 #ifndef RECLAIM_DISTANCE
diff --git a/include/linux/tty.h b/include/linux/tty.h
index bb4576085203..691a1748d9d2 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -178,6 +178,7 @@ struct tty_bufhead {
 #define L_IEXTEN(tty)   _L_FLAG((tty),IEXTEN)
 struct device;
+struct signal_struct;
 /*
 * Where all of the state associated with a tty is kept while the tty
 * is open.  Since the termios state should be kept even if the tty
@@ -310,6 +311,7 @@ extern void tty_hangup(struct tty_struct * tty);
 extern void tty_vhangup(struct tty_struct * tty);
 extern void tty_unhangup(struct file *filp);
 extern int tty_hung_up_p(struct file * filp);
+extern int is_tty(struct file *filp);
 extern void do_SAK(struct tty_struct *tty);
 extern void __do_SAK(struct tty_struct *tty);
 extern void disassociate_ctty(int priv);
@@ -338,9 +340,46 @@ extern struct tty_struct *get_current_tty(void);
 extern struct mutex tty_mutex;
+extern void tty_write_unlock(struct tty_struct *tty);
+extern int tty_write_lock(struct tty_struct *tty, int ndelay);
+#define tty_is_writelocked(tty)  (mutex_is_locked(&tty->atomic_write_lock))
 /* n_tty.c */
 extern struct tty_ldisc tty_ldisc_N_TTY;
+/* tty_audit.c */
+#ifdef CONFIG_AUDIT
+extern void tty_audit_add_data(struct tty_struct *tty, unsigned char *data,
+                               size_t size);
+extern void tty_audit_exit(void);
+extern void tty_audit_fork(struct signal_struct *sig);
+extern void tty_audit_push(struct tty_struct *tty);
+extern void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid);
+extern void tty_audit_opening(void);
+#else
+static inline void tty_audit_add_data(struct tty_struct *tty,
+                                      unsigned char *data, size_t size)
+{
+}
+static inline void tty_audit_exit(void)
+{
+}
+static inline void tty_audit_fork(struct signal_struct *sig)
+{
+}
+static inline void tty_audit_push(struct tty_struct *tty)
+{
+}
+static inline void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid)
+{
+}
+static inline void tty_audit_opening(void)
+{
+}
+#endif
 /* tty_ioctl.c */
 extern int n_tty_ioctl(struct tty_struct * tty, struct file * file,
                       unsigned int cmd, unsigned long arg);
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 6de445c31a64..8ec703f462da 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -42,6 +42,7 @@ static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
 /* UDP encapsulation types */
 #define UDP_ENCAP_ESPINUDP_NON_IKE      1 /* draft-ietf-ipsec-nat-t-ike-00/01 */
 #define UDP_ENCAP_ESPINUDP      2 /* draft-ietf-ipsec-udp-encaps-06 */
+#define UDP_ENCAP_L2TPINUDP     3 /* rfc2661 */
 #ifdef __KERNEL__
 #include <linux/types.h>
@@ -70,6 +71,11 @@ struct udp_sock {
 #define UDPLITE_SEND_CC  0x2            /* set via udplite setsockopt         */
 #define UDPLITE_RECV_CC  0x4            /* set via udplite setsocktopt        */
        __u8             pcflag;        /* marks socket as UDP-Lite if > 0    */
+        __u8             unused[3];
+        /*
+         * For encapsulation sockets.
+         */
+        int (*encap_rcv)(struct sock *sk, struct sk_buff *skb);
 };
 static inline struct udp_sock *udp_sk(const struct sock *sk)
diff --git a/include/linux/uio.h b/include/linux/uio.h
index 9af8bbcd8963..b7fe13883bdb 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -13,10 +13,6 @@
 *              2 of the License, or (at your option) any later version.
 */
-/* A word of warning: Our uio structure will clash with the C library one (which is now obsolete). Remove the C
-   library one from sys/uio.h if you have a very old library set */
 struct iovec
 {
        void __user *iov_base;  /* BSD uses caddr_t (1003.1g requires void *) */
@@ -38,11 +34,6 @@ struct kvec {
 
 #define UIO_FASTIOV     8
 #define UIO_MAXIOV      1024
-#if 0
-#define UIO_MAXIOV      16      /* Maximum iovec's in one operation 
-                                   16 matches BSD */
-                                /* Beg pardon: BSD has 1024 --ANK */
-#endif
 /*
 * Total number of bytes covered by an iovec.
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 56aa2ee21f1b..7a60946df3b6 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -146,6 +146,10 @@ struct usb_interface {
                                         * active alternate setting */
        unsigned num_altsetting;        /* number of alternate settings */
+        /* If there is an interface association descriptor then it will list
+         * the associated interfaces */
+        struct usb_interface_assoc_descriptor *intf_assoc;
        int minor;                      /* minor number this interface is
                                         * bound to */
        enum usb_interface_condition condition;         /* state of binding */
@@ -175,6 +179,7 @@ void usb_put_intf(struct usb_interface *intf);
 /* this maximum is arbitrary */
 #define USB_MAXINTERFACES       32
+#define USB_MAXIADS             USB_MAXINTERFACES/2
 /**
 * struct usb_interface_cache - long-term representation of a device interface
@@ -245,6 +250,11 @@ struct usb_host_config {
        struct usb_config_descriptor    desc;
        char *string;           /* iConfiguration string, if present */
+        /* List of any Interface Association Descriptors in this
+         * configuration. */
+        struct usb_interface_assoc_descriptor *intf_assoc[USB_MAXIADS];
        /* the interfaces associated with this configuration,
         * stored in no particular order */
        struct usb_interface *interface[USB_MAXINTERFACES];
@@ -403,6 +413,8 @@ struct usb_device {
        unsigned auto_pm:1;             /* autosuspend/resume in progress */
        unsigned do_remote_wakeup:1;    /* remote wakeup should be enabled */
+        unsigned reset_resume:1;        /* needs reset instead of resume */
+        unsigned persist_enabled:1;     /* USB_PERSIST enabled for this dev */
        unsigned autosuspend_disabled:1; /* autosuspend and autoresume */
        unsigned autoresume_disabled:1;  /*  disabled by the user */
 #endif
@@ -770,6 +782,28 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
        .match_flags = USB_DEVICE_ID_MATCH_INT_INFO, .bInterfaceClass = (cl), \
        .bInterfaceSubClass = (sc), .bInterfaceProtocol = (pr)
+/**
+ * USB_DEVICE_AND_INTERFACE_INFO - macro used to describe a specific usb device
+ *              with a class of usb interfaces
+ * @vend: the 16 bit USB Vendor ID
+ * @prod: the 16 bit USB Product ID
+ * @cl: bInterfaceClass value
+ * @sc: bInterfaceSubClass value
+ * @pr: bInterfaceProtocol value
+ *
+ * This macro is used to create a struct usb_device_id that matches a
+ * specific device with a specific class of interfaces.
+ *
+ * This is especially useful when explicitly matching devices that have
+ * vendor specific bDeviceClass values, but standards-compliant interfaces.
+ */
+#define USB_DEVICE_AND_INTERFACE_INFO(vend,prod,cl,sc,pr) \
+        .match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
+                | USB_DEVICE_ID_MATCH_DEVICE, \
+        .idVendor = (vend), .idProduct = (prod), \
+        .bInterfaceClass = (cl), \
+        .bInterfaceSubClass = (sc), .bInterfaceProtocol = (pr)
 /* ----------------------------------------------------------------------- */
 /* Stuff for dynamic usb ids */
@@ -816,10 +850,15 @@ struct usbdrv_wrap {
 *      do (or don't) show up otherwise in the filesystem.
 * @suspend: Called when the device is going to be suspended by the system.
 * @resume: Called when the device is being resumed by the system.
+ * @reset_resume: Called when the suspended device has been reset instead
+ *      of being resumed.
 * @pre_reset: Called by usb_reset_composite_device() when the device
 *      is about to be reset.
 * @post_reset: Called by usb_reset_composite_device() after the device
- *      has been reset.
+ *      has been reset, or in lieu of @resume following a reset-resume
+ *      (i.e., the device is reset instead of being resumed, as might
+ *      happen if power was lost).  The second argument tells which is
+ *      the reason.
 * @id_table: USB drivers use ID table to support hotplugging.
 *      Export this with MODULE_DEVICE_TABLE(usb,...).  This must be set
 *      or your driver's probe function will never get called.
@@ -859,9 +898,10 @@ struct usb_driver {
        int (*suspend) (struct usb_interface *intf, pm_message_t message);
        int (*resume) (struct usb_interface *intf);
+        int (*reset_resume)(struct usb_interface *intf);
-        void (*pre_reset) (struct usb_interface *intf);
+        int (*pre_reset)(struct usb_interface *intf);
-        void (*post_reset) (struct usb_interface *intf);
+        int (*post_reset)(struct usb_interface *intf);
        const struct usb_device_id *id_table;
@@ -964,6 +1004,7 @@ extern int usb_disabled(void);
 #define URB_ZERO_PACKET         0x0040  /* Finish bulk OUT with short packet */
 #define URB_NO_INTERRUPT        0x0080  /* HINT: no non-error interrupt
                                         * needed */
+#define URB_FREE_BUFFER         0x0100  /* Free transfer buffer with the URB */
 struct usb_iso_packet_descriptor {
        unsigned int offset;
@@ -974,11 +1015,26 @@ struct usb_iso_packet_descriptor {
 struct urb;
+struct usb_anchor {
+        struct list_head urb_list;
+        wait_queue_head_t wait;
+        spinlock_t lock;
+};
+static inline void init_usb_anchor(struct usb_anchor *anchor)
+{
+        INIT_LIST_HEAD(&anchor->urb_list);
+        init_waitqueue_head(&anchor->wait);
+        spin_lock_init(&anchor->lock);
+}
 typedef void (*usb_complete_t)(struct urb *);
 /**
 * struct urb - USB Request Block
 * @urb_list: For use by current owner of the URB.
+ * @anchor_list: membership in the list of an anchor
+ * @anchor: to anchor URBs to a common mooring
 * @pipe: Holds endpoint number, direction, type, and more.
 *      Create these values with the eight macros available;
 *      usb_{snd,rcv}TYPEpipe(dev,endpoint), where the TYPE is "ctrl"
@@ -1151,6 +1207,8 @@ struct urb
        /* public: documented fields in the urb that can be used by drivers */
        struct list_head urb_list;      /* list head for use by the urb's
                                         * current owner */
+        struct list_head anchor_list;   /* the URB may be anchored by the driver */
+        struct usb_anchor *anchor;
        struct usb_device *dev;         /* (in) pointer to associated device */
        unsigned int pipe;              /* (in) pipe information */
        int status;                     /* (return) non-ISO status */
@@ -1286,6 +1344,11 @@ extern struct urb *usb_get_urb(struct urb *urb);
 extern int usb_submit_urb(struct urb *urb, gfp_t mem_flags);
 extern int usb_unlink_urb(struct urb *urb);
 extern void usb_kill_urb(struct urb *urb);
+extern void usb_kill_anchored_urbs(struct usb_anchor *anchor);
+extern void usb_anchor_urb(struct urb *urb, struct usb_anchor *anchor);
+extern void usb_unanchor_urb(struct urb *urb);
+extern int usb_wait_anchor_empty_timeout(struct usb_anchor *anchor,
+                                         unsigned int timeout);
 void *usb_buffer_alloc (struct usb_device *dev, size_t size,
        gfp_t mem_flags, dma_addr_t *dma);
diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
index 43f160cfe003..6ce42bf9f743 100644
--- a/include/linux/usb/Kbuild
+++ b/include/linux/usb/Kbuild
@@ -1,5 +1,6 @@
 unifdef-y += audio.h
 unifdef-y += cdc.h
 unifdef-y += ch9.h
+unifdef-y += gadgetfs.h
 unifdef-y += midi.h
diff --git a/include/linux/usb_gadgetfs.h b/include/linux/usb/gadgetfs.h
index 8086d5a9b94e..e8654c338729 100644
--- a/include/linux/usb_gadgetfs.h
+++ b/include/linux/usb/gadgetfs.h
@@ -1,3 +1,5 @@
+#ifndef __LINUX_USB_GADGETFS_H
+#define __LINUX_USB_GADGETFS_H
 #include <asm/types.h>
 #include <asm/ioctl.h>
@@ -7,11 +9,12 @@
 /*
 * Filesystem based user-mode API to USB Gadget controller hardware
 *
- * Almost everything can be done with only read and write operations,
+ * Other than ep0 operations, most things are done by read() and write()
 * on endpoint files found in one directory.  They are configured by
 * writing descriptors, and then may be used for normal stream style
 * i/o requests.  When ep0 is configured, the device can enumerate;
- * when it's closed, the device disconnects from usb.
+ * when it's closed, the device disconnects from usb.  Operations on
+ * ep0 require ioctl() operations.
 *
 * Configuration and device descriptors get written to /dev/gadget/$CHIP,
 * which may then be used to read usb_gadgetfs_event structs.  The driver
@@ -21,9 +24,9 @@
 */
 /*
- * Events are delivered on the ep0 file descriptor, if the user mode driver
+ * Events are delivered on the ep0 file descriptor, when the user mode driver
 * reads from this file descriptor after writing the descriptors.  Don't
- * stop polling this descriptor, if you write that kind of driver.
+ * stop polling this descriptor.
 */
 enum usb_gadgetfs_event_type {
@@ -36,8 +39,10 @@ enum usb_gadgetfs_event_type {
        // and likely more !
 };
+/* NOTE:  this structure must stay the same size and layout on
+ * both 32-bit and 64-bit kernels.
+ */
 struct usb_gadgetfs_event {
-        enum usb_gadgetfs_event_type    type;
        union {
                // NOP, DISCONNECT, SUSPEND: nothing
                // ... some hardware can't report disconnection
@@ -46,19 +51,20 @@ struct usb_gadgetfs_event {
                enum usb_device_speed   speed;
                // SETUP: packet; DATA phase i/o precedes next event
-                // (setup.bmRequestType & USB_DIR_IN) flags direction 
+                // (setup.bmRequestType & USB_DIR_IN) flags direction
                // ... includes SET_CONFIGURATION, SET_INTERFACE
                struct usb_ctrlrequest  setup;
        } u;
+        enum usb_gadgetfs_event_type    type;
 };
 /* endpoint ioctls */
 /* IN transfers may be reported to the gadget driver as complete
- *      when the fifo is loaded, before the host reads the data;
+ *      when the fifo is loaded, before the host reads the data;
 * OUT transfers may be reported to the host's "client" driver as
- *      complete when they're sitting in the FIFO unread.
+ *      complete when they're sitting in the FIFO unread.
 * THIS returns how many bytes are "unclaimed" in the endpoint fifo
 * (needed for precise fault handling, when the hardware allows it)
 */
@@ -72,4 +78,4 @@ struct usb_gadgetfs_event {
 */
 #define GADGETFS_CLEAR_HALT     _IO('g',3)
+#endif /* __LINUX_USB_GADGETFS_H */
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 6bac8faacbc6..8da374caf582 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -9,3 +9,6 @@
 /* string descriptors must not be fetched using a 255-byte read */
 #define USB_QUIRK_STRING_FETCH_255      0x00000002
+/* device can't resume correctly so reset it instead */
+#define USB_QUIRK_RESET_RESUME          0x00000004
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 32acbae28d24..e8b8928232c8 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -221,6 +221,9 @@ struct usb_serial_driver {
        int (*port_probe) (struct usb_serial_port *port);
        int (*port_remove) (struct usb_serial_port *port);
+        int (*suspend) (struct usb_serial *serial, pm_message_t message);
+        int (*resume) (struct usb_serial *serial);
        /* serial function calls */
        int  (*open)            (struct usb_serial_port *port, struct file * filp);
        void (*close)           (struct usb_serial_port *port, struct file * filp);
@@ -249,6 +252,9 @@ extern void usb_serial_port_softint(struct usb_serial_port *port);
 extern int usb_serial_probe(struct usb_interface *iface, const struct usb_device_id *id);
 extern void usb_serial_disconnect(struct usb_interface *iface);
+extern int usb_serial_suspend(struct usb_interface *intf, pm_message_t message);
+extern int usb_serial_resume(struct usb_interface *intf);
 extern int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *data, int length, __u8 bRequest);
 extern int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit);
@@ -269,6 +275,7 @@ extern void usb_serial_put(struct usb_serial *serial);
 extern int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp);
 extern int usb_serial_generic_write (struct usb_serial_port *port, const unsigned char *buf, int count);
 extern void usb_serial_generic_close (struct usb_serial_port *port, struct file *filp);
+extern int usb_serial_generic_resume (struct usb_serial *serial);
 extern int usb_serial_generic_write_room (struct usb_serial_port *port);
 extern int usb_serial_generic_chars_in_buffer (struct usb_serial_port *port);
 extern void usb_serial_generic_read_bulk_callback (struct urb *urb);
diff --git a/include/linux/usb_gadget.h b/include/linux/usb_gadget.h
index e17186dbcdca..4f59b2aa8a9e 100644
--- a/include/linux/usb_gadget.h
+++ b/include/linux/usb_gadget.h
@@ -110,13 +110,6 @@ struct usb_ep_ops {
                gfp_t gfp_flags);
        void (*free_request) (struct usb_ep *ep, struct usb_request *req);
-        void *(*alloc_buffer) (struct usb_ep *ep, unsigned bytes,
-                dma_addr_t *dma, gfp_t gfp_flags);
-        void (*free_buffer) (struct usb_ep *ep, void *buf, dma_addr_t dma,
-                unsigned bytes);
-        // NOTE:  on 2.6, drivers may also use dma_map() and
-        // dma_sync_single_*() to directly manage dma overhead. 
        int (*queue) (struct usb_ep *ep, struct usb_request *req,
                gfp_t gfp_flags);
        int (*dequeue) (struct usb_ep *ep, struct usb_request *req);
@@ -235,47 +228,6 @@ usb_ep_free_request (struct usb_ep *ep, struct usb_request *req)
 }
 /**
- * usb_ep_alloc_buffer - allocate an I/O buffer
- * @ep:the endpoint associated with the buffer
- * @len:length of the desired buffer
- * @dma:pointer to the buffer's DMA address; must be valid
- * @gfp_flags:GFP_* flags to use
- *
- * Returns a new buffer, or null if one could not be allocated.
- * The buffer is suitably aligned for dma, if that endpoint uses DMA,
- * and the caller won't have to care about dma-inconsistency
- * or any hidden "bounce buffer" mechanism.  No additional per-request
- * DMA mapping will be required for such buffers.
- * Free it later with usb_ep_free_buffer().
- *
- * You don't need to use this call to allocate I/O buffers unless you
- * want to make sure drivers don't incur costs for such "bounce buffer"
- * copies or per-request DMA mappings.
- */
-static inline void *
-usb_ep_alloc_buffer (struct usb_ep *ep, unsigned len, dma_addr_t *dma,
-        gfp_t gfp_flags)
-{
-        return ep->ops->alloc_buffer (ep, len, dma, gfp_flags);
-}
-/**
- * usb_ep_free_buffer - frees an i/o buffer
- * @ep:the endpoint associated with the buffer
- * @buf:CPU view address of the buffer
- * @dma:the buffer's DMA address
- * @len:length of the buffer
- *
- * reverses the effect of usb_ep_alloc_buffer().
- * caller guarantees the buffer will no longer be accessed
- */
-static inline void
-usb_ep_free_buffer (struct usb_ep *ep, void *buf, dma_addr_t dma, unsigned len)
-{
-        ep->ops->free_buffer (ep, buf, dma, len);
-}
-/**
 * usb_ep_queue - queues (submits) an I/O request to an endpoint.
 * @ep:the endpoint associated with the request
 * @req:the request being submitted
diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h
new file mode 100644
index 000000000000..bb320573bb9e
--- /dev/null
+++ b/include/linux/user_namespace.h
@@ -0,0 +1,61 @@
+#ifndef _LINUX_USER_NAMESPACE_H
+#define _LINUX_USER_NAMESPACE_H
+#include <linux/kref.h>
+#include <linux/nsproxy.h>
+#include <linux/sched.h>
+#include <linux/err.h>
+#define UIDHASH_BITS    (CONFIG_BASE_SMALL ? 3 : 8)
+#define UIDHASH_SZ      (1 << UIDHASH_BITS)
+struct user_namespace {
+        struct kref             kref;
+        struct list_head        uidhash_table[UIDHASH_SZ];
+        struct user_struct      *root_user;
+};
+extern struct user_namespace init_user_ns;
+#ifdef CONFIG_USER_NS
+static inline struct user_namespace *get_user_ns(struct user_namespace *ns)
+{
+        if (ns)
+                kref_get(&ns->kref);
+        return ns;
+}
+extern struct user_namespace *copy_user_ns(int flags,
+                                           struct user_namespace *old_ns);
+extern void free_user_ns(struct kref *kref);
+static inline void put_user_ns(struct user_namespace *ns)
+{
+        if (ns)
+                kref_put(&ns->kref, free_user_ns);
+}
+#else
+static inline struct user_namespace *get_user_ns(struct user_namespace *ns)
+{
+        return &init_user_ns;
+}
+static inline struct user_namespace *copy_user_ns(int flags,
+                                                  struct user_namespace *old_ns)
+{
+        if (flags & CLONE_NEWUSER)
+                return ERR_PTR(-EINVAL);
+        return NULL;
+}
+static inline void put_user_ns(struct user_namespace *ns)
+{
+}
+#endif
+#endif /* _LINUX_USER_H */
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index f8d3b326e93a..923db99175f2 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -48,26 +48,14 @@ static inline void get_uts_ns(struct uts_namespace *ns)
        kref_get(&ns->kref);
 }
-#ifdef CONFIG_UTS_NS
+extern struct uts_namespace *copy_utsname(unsigned long flags,
-extern struct uts_namespace *copy_utsname(int flags, struct uts_namespace *ns);
+                                        struct uts_namespace *ns);
 extern void free_uts_ns(struct kref *kref);
 static inline void put_uts_ns(struct uts_namespace *ns)
 {
        kref_put(&ns->kref, free_uts_ns);
 }
-#else
-static inline struct uts_namespace *copy_utsname(int flags,
-                                                struct uts_namespace *ns)
-{
-        return ns;
-}
-static inline void put_uts_ns(struct uts_namespace *ns)
-{
-}
-#endif
 static inline struct new_utsname *utsname(void)
 {
        return &current->nsproxy->uts_ns->name;
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index ce0719a2cfeb..ce6badc98f6d 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -148,7 +148,7 @@ extern int keventd_up(void);
 extern void init_workqueues(void);
 int execute_in_process_context(work_func_t fn, struct execute_work *);
-extern void cancel_work_sync(struct work_struct *work);
+extern int cancel_work_sync(struct work_struct *work);
 /*
 * Kill off a pending schedule_delayed_work().  Note that the work callback
@@ -166,14 +166,21 @@ static inline int cancel_delayed_work(struct delayed_work *work)
        return ret;
 }
-extern void cancel_rearming_delayed_work(struct delayed_work *work);
+extern int cancel_delayed_work_sync(struct delayed_work *work);
-/* Obsolete. use cancel_rearming_delayed_work() */
+/* Obsolete. use cancel_delayed_work_sync() */
 static inline
 void cancel_rearming_delayed_workqueue(struct workqueue_struct *wq,
                                        struct delayed_work *work)
 {
-        cancel_rearming_delayed_work(work);
+        cancel_delayed_work_sync(work);
+}
+/* Obsolete. use cancel_delayed_work_sync() */
+static inline
+void cancel_rearming_delayed_work(struct delayed_work *work)
+{
+        cancel_delayed_work_sync(work);
 }
 #endif