Merge branch 'for-jens' of git://git.drbd.org/linux-drbd into for-3.6/drivers

71 files changed, 494 insertions, 125 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index b0d62820ada1..9e6e1c6eb60a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -440,8 +440,8 @@ static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
 
 #else   /* CONFIG_ACPI */
 
-static int register_acpi_bus_type(struct acpi_bus_type *bus) { return 0; }
-static int unregister_acpi_bus_type(struct acpi_bus_type *bus) { return 0; }
+static inline int register_acpi_bus_type(void *bus) { return 0; }
+static inline int unregister_acpi_bus_type(void *bus) { return 0; }
 
 #endif                          /* CONFIG_ACPI */
 
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 2520a6e241dc..7d10f962aa13 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -3,10 +3,18 @@
 
 #include <linux/compiler.h>
 
+#ifdef CONFIG_GENERIC_BUG
+#define BUGFLAG_WARNING         (1 << 0)
+#define BUGFLAG_TAINT(taint)    (BUGFLAG_WARNING | ((taint) << 8))
+#define BUG_GET_TAINT(bug)      ((bug)->flags >> 8)
+#endif
+
+#ifndef __ASSEMBLY__
+#include <linux/kernel.h>
+
 #ifdef CONFIG_BUG
 
 #ifdef CONFIG_GENERIC_BUG
-#ifndef __ASSEMBLY__
 struct bug_entry {
 #ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
         unsigned long   bug_addr;
@@ -23,12 +31,6 @@ struct bug_entry {
 #endif
         unsigned short  flags;
 };
-#endif          /* __ASSEMBLY__ */
-
-#define BUGFLAG_WARNING         (1 << 0)
-#define BUGFLAG_TAINT(taint)    (BUGFLAG_WARNING | ((taint) << 8))
-#define BUG_GET_TAINT(bug)      ((bug)->flags >> 8)
-
 #endif  /* CONFIG_GENERIC_BUG */
 
 /*
@@ -60,7 +62,6 @@ struct bug_entry {
  * to provide better diagnostics.
  */
 #ifndef __WARN_TAINT
-#ifndef __ASSEMBLY__
 extern __printf(3, 4)
 void warn_slowpath_fmt(const char *file, const int line,
                        const char *fmt, ...);
@@ -69,7 +70,6 @@ void warn_slowpath_fmt_taint(const char *file, const int line, unsigned taint,
                              const char *fmt, ...);
 extern void warn_slowpath_null(const char *file, const int line);
 #define WANT_WARN_ON_SLOWPATH
-#endif
 #define __WARN()                warn_slowpath_null(__FILE__, __LINE__)
 #define __WARN_printf(arg...)   warn_slowpath_fmt(__FILE__, __LINE__, arg)
 #define __WARN_printf_taint(taint, arg...)                              \
@@ -202,4 +202,6 @@ extern void warn_slowpath_null(const char *file, const int line);
 # define WARN_ON_SMP(x)                 ({0;})
 #endif
 
+#endif /* __ASSEMBLY__ */
+
 #endif
diff --git a/include/asm-generic/dma-contiguous.h b/include/asm-generic/dma-contiguous.h
index c544356b374b..294b1e755ab2 100644
--- a/include/asm-generic/dma-contiguous.h
+++ b/include/asm-generic/dma-contiguous.h
@@ -18,7 +18,7 @@ static inline void dev_set_cma_area(struct device *dev, struct cma *cma)
 {
         if (dev)
                 dev->cma_area = cma;
-        if (!dev || !dma_contiguous_default_area)
+        if (!dev && !dma_contiguous_default_area)
                 dma_contiguous_default_area = cma;
 }
 
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 6f2b45a9b6bc..ff4947b7a976 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -484,6 +484,16 @@ static inline int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd)
         /*
          * The barrier will stabilize the pmdval in a register or on
          * the stack so that it will stop changing under the code.
+         *
+         * When CONFIG_TRANSPARENT_HUGEPAGE=y on x86 32bit PAE,
+         * pmd_read_atomic is allowed to return a not atomic pmdval
+         * (for example pointing to an hugepage that has never been
+         * mapped in the pmd). The below checks will only care about
+         * the low part of the pmd with 32bit PAE x86 anyway, with the
+         * exception of pmd_none(). So the important thing is that if
+         * the low part of the pmd is found null, the high part will
+         * be also null or the pmd_none() check below would be
+         * confused.
          */
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
         barrier();
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 73e45600f95d..bac55c215113 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -54,7 +54,7 @@ struct drm_mode_object {
         struct drm_object_properties *properties;
 };
 
-#define DRM_OBJECT_MAX_PROPERTY 16
+#define DRM_OBJECT_MAX_PROPERTY 24
 struct drm_object_properties {
         int count;
         uint32_t ids[DRM_OBJECT_MAX_PROPERTY];
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 58d0bdab68dd..a7aec391b7b7 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -1,7 +1,3 @@
-/*
-   This file is auto-generated from the drm_pciids.txt in the DRM CVS
-   Please contact dri-devel@lists.sf.net to add new cards to this list
-*/
 #define radeon_PCI_IDS \
         {0x1002, 0x3150, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY}, \
         {0x1002, 0x3151, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
@@ -181,6 +177,7 @@
         {0x1002, 0x6747, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6748, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6749, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
+        {0x1002, 0x674A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6750, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6751, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6758, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TURKS|RADEON_NEW_MEMMAP}, \
@@ -198,6 +195,7 @@
         {0x1002, 0x6767, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6768, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6770, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
+        {0x1002, 0x6771, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6772, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6778, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6779, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CAICOS|RADEON_NEW_MEMMAP}, \
@@ -229,10 +227,11 @@
         {0x1002, 0x6827, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6828, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6829, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
+        {0x1002, 0x682B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x682D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x682F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
-        {0x1002, 0x6830, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
-        {0x1002, 0x6831, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
+        {0x1002, 0x6830, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+        {0x1002, 0x6831, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6837, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6838, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6839, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VERDE|RADEON_NEW_MEMMAP}, \
@@ -531,6 +530,7 @@
         {0x1002, 0x9645, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO2|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9647, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP},\
         {0x1002, 0x9648, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP},\
+        {0x1002, 0x9649, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP},\
         {0x1002, 0x964a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x964b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x964c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
@@ -550,6 +550,7 @@
         {0x1002, 0x9807, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9808, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9809, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x980A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9900, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9901, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9903, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
@@ -561,11 +562,19 @@
         {0x1002, 0x9909, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x990A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x990F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x9910, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x9913, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x9917, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x9918, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x9919, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9990, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9991, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9992, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9993, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0x1002, 0x9994, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x99A0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x99A2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+        {0x1002, 0x99A4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
         {0, 0, 0}
 
 #define r128_PCI_IDS \
diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index b6d7ce92eadd..68733587e700 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -64,6 +64,7 @@ struct drm_exynos_gem_map_off {
  * A structure for mapping buffer.
  *
  * @handle: a handle to gem object created.
+ * @pad: just padding to be 64-bit aligned.
  * @size: memory size to be mapped.
  * @mapped: having user virtual address mmaped.
  *      - this variable would be filled by exynos gem module
@@ -72,7 +73,8 @@ struct drm_exynos_gem_map_off {
  */
 struct drm_exynos_gem_mmap {
         unsigned int handle;
-        unsigned int size;
+        unsigned int pad;
+        uint64_t size;
         uint64_t mapped;
 };
 
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 2314ad8b3c9c..b1a520ec8b59 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -140,6 +140,7 @@ struct kiocb {
                 (x)->ki_dtor = NULL;                    \
                 (x)->ki_obj.tsk = tsk;                  \
                 (x)->ki_user_data = 0;                  \
+                (x)->private = NULL;                    \
         } while (0)
 
 #define AIO_RING_MAGIC                  0xa10a10a1
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 324fe08ea3b1..6d6795d46a75 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -91,6 +91,11 @@ extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
                                   unsigned long size,
                                   unsigned long align,
                                   unsigned long goal);
+void *___alloc_bootmem_node_nopanic(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal,
+                                  unsigned long limit);
 extern void *__alloc_bootmem_low(unsigned long size,
                                  unsigned long align,
                                  unsigned long goal);
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 68d56effc328..d10b7ed595b1 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -360,11 +360,11 @@ struct cpu_vfs_cap_data {
 
 #define CAP_WAKE_ALARM            35
 
-/* Allow preventing system suspends while epoll events are pending */
+/* Allow preventing system suspends */
 
-#define CAP_EPOLLWAKEUP      36
+#define CAP_BLOCK_SUSPEND    36
 
-#define CAP_LAST_CAP         CAP_EPOLLWAKEUP
+#define CAP_LAST_CAP         CAP_BLOCK_SUSPEND
 
 #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
 
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 2521a95fa6d9..44c87e731e9d 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -163,16 +163,8 @@ struct ceph_connection {
 
         /* connection negotiation temps */
         char in_banner[CEPH_BANNER_MAX_LEN];
-        union {
-                struct {  /* outgoing connection */
-                        struct ceph_msg_connect out_connect;
-                        struct ceph_msg_connect_reply in_reply;
-                };
-                struct {  /* incoming */
-                        struct ceph_msg_connect in_connect;
-                        struct ceph_msg_connect_reply out_reply;
-                };
-        };
+        struct ceph_msg_connect out_connect;
+        struct ceph_msg_connect_reply in_reply;
         struct ceph_entity_addr actual_peer_addr;
 
         /* message out temps */
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index 81e803e90aa4..acba894374a1 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -132,6 +132,7 @@ extern u64 clockevent_delta2ns(unsigned long latch,
                                struct clock_event_device *evt);
 extern void clockevents_register_device(struct clock_event_device *dev);
 
+extern void clockevents_config(struct clock_event_device *dev, u32 freq);
 extern void clockevents_config_and_register(struct clock_event_device *dev,
                                             u32 freq, unsigned long min_delta,
                                             unsigned long max_delta);
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index e5834aa24b9e..6a6d7aefe12d 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -47,9 +47,9 @@
  */
 #if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
     !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
-# define inline         inline          __attribute__((always_inline))
-# define __inline__     __inline__      __attribute__((always_inline))
-# define __inline       __inline        __attribute__((always_inline))
+# define inline         inline          __attribute__((always_inline)) notrace
+# define __inline__     __inline__      __attribute__((always_inline)) notrace
+# define __inline       __inline        __attribute__((always_inline)) notrace
 #else
 /* A lot of inline functions can cause havoc with function tracing */
 # define inline         inline          notrace
diff --git a/include/linux/device.h b/include/linux/device.h
index 161d96241b1b..6de94151ff6f 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -865,8 +865,6 @@ extern int (*platform_notify_remove)(struct device *dev);
 extern struct device *get_device(struct device *dev);
 extern void put_device(struct device *dev);
 
-extern void wait_for_device_probe(void);
-
 #ifdef CONFIG_DEVTMPFS
 extern int devtmpfs_create_node(struct device *dev);
 extern int devtmpfs_delete_node(struct device *dev);
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 6f8be328770a..f4bb378ccf6a 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -34,7 +34,7 @@
  * re-allowed until epoll_wait is called again after consuming the wakeup
  * event(s).
  *
- * Requires CAP_EPOLLWAKEUP
+ * Requires CAP_BLOCK_SUSPEND
  */
 #define EPOLLWAKEUP (1 << 29)
 
diff --git a/include/linux/frontswap.h b/include/linux/frontswap.h
new file mode 100644
index 000000000000..0e4e2eec5c1d
--- /dev/null
+++ b/include/linux/frontswap.h
@@ -0,0 +1,127 @@
+#ifndef _LINUX_FRONTSWAP_H
+#define _LINUX_FRONTSWAP_H
+
+#include <linux/swap.h>
+#include <linux/mm.h>
+#include <linux/bitops.h>
+
+struct frontswap_ops {
+        void (*init)(unsigned);
+        int (*store)(unsigned, pgoff_t, struct page *);
+        int (*load)(unsigned, pgoff_t, struct page *);
+        void (*invalidate_page)(unsigned, pgoff_t);
+        void (*invalidate_area)(unsigned);
+};
+
+extern bool frontswap_enabled;
+extern struct frontswap_ops
+        frontswap_register_ops(struct frontswap_ops *ops);
+extern void frontswap_shrink(unsigned long);
+extern unsigned long frontswap_curr_pages(void);
+extern void frontswap_writethrough(bool);
+
+extern void __frontswap_init(unsigned type);
+extern int __frontswap_store(struct page *page);
+extern int __frontswap_load(struct page *page);
+extern void __frontswap_invalidate_page(unsigned, pgoff_t);
+extern void __frontswap_invalidate_area(unsigned);
+
+#ifdef CONFIG_FRONTSWAP
+
+static inline bool frontswap_test(struct swap_info_struct *sis, pgoff_t offset)
+{
+        bool ret = false;
+
+        if (frontswap_enabled && sis->frontswap_map)
+                ret = test_bit(offset, sis->frontswap_map);
+        return ret;
+}
+
+static inline void frontswap_set(struct swap_info_struct *sis, pgoff_t offset)
+{
+        if (frontswap_enabled && sis->frontswap_map)
+                set_bit(offset, sis->frontswap_map);
+}
+
+static inline void frontswap_clear(struct swap_info_struct *sis, pgoff_t offset)
+{
+        if (frontswap_enabled && sis->frontswap_map)
+                clear_bit(offset, sis->frontswap_map);
+}
+
+static inline void frontswap_map_set(struct swap_info_struct *p,
+                                     unsigned long *map)
+{
+        p->frontswap_map = map;
+}
+
+static inline unsigned long *frontswap_map_get(struct swap_info_struct *p)
+{
+        return p->frontswap_map;
+}
+#else
+/* all inline routines become no-ops and all externs are ignored */
+
+#define frontswap_enabled (0)
+
+static inline bool frontswap_test(struct swap_info_struct *sis, pgoff_t offset)
+{
+        return false;
+}
+
+static inline void frontswap_set(struct swap_info_struct *sis, pgoff_t offset)
+{
+}
+
+static inline void frontswap_clear(struct swap_info_struct *sis, pgoff_t offset)
+{
+}
+
+static inline void frontswap_map_set(struct swap_info_struct *p,
+                                     unsigned long *map)
+{
+}
+
+static inline unsigned long *frontswap_map_get(struct swap_info_struct *p)
+{
+        return NULL;
+}
+#endif
+
+static inline int frontswap_store(struct page *page)
+{
+        int ret = -1;
+
+        if (frontswap_enabled)
+                ret = __frontswap_store(page);
+        return ret;
+}
+
+static inline int frontswap_load(struct page *page)
+{
+        int ret = -1;
+
+        if (frontswap_enabled)
+                ret = __frontswap_load(page);
+        return ret;
+}
+
+static inline void frontswap_invalidate_page(unsigned type, pgoff_t offset)
+{
+        if (frontswap_enabled)
+                __frontswap_invalidate_page(type, offset);
+}
+
+static inline void frontswap_invalidate_area(unsigned type)
+{
+        if (frontswap_enabled)
+                __frontswap_invalidate_area(type);
+}
+
+static inline void frontswap_init(unsigned type)
+{
+        if (frontswap_enabled)
+                __frontswap_init(type);
+}
+
+#endif /* _LINUX_FRONTSWAP_H */
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 8f2ab8fef929..9303348965fb 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -54,6 +54,9 @@
  * 7.18
  *  - add FUSE_IOCTL_DIR flag
  *  - add FUSE_NOTIFY_DELETE
+ *
+ * 7.19
+ *  - add FUSE_FALLOCATE
  */
 
 #ifndef _LINUX_FUSE_H
@@ -85,7 +88,7 @@
 #define FUSE_KERNEL_VERSION 7
 
 /** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 18
+#define FUSE_KERNEL_MINOR_VERSION 19
 
 /** The node ID of the root inode */
 #define FUSE_ROOT_ID 1
@@ -278,6 +281,7 @@ enum fuse_opcode {
         FUSE_POLL          = 40,
         FUSE_NOTIFY_REPLY  = 41,
         FUSE_BATCH_FORGET  = 42,
+        FUSE_FALLOCATE     = 43,
 
         /* CUSE specific operations */
         CUSE_INIT          = 4096,
@@ -571,6 +575,14 @@ struct fuse_notify_poll_wakeup_out {
         __u64   kh;
 };
 
+struct fuse_fallocate_in {
+        __u64   fh;
+        __u64   offset;
+        __u64   length;
+        __u32   mode;
+        __u32   padding;
+};
+
 struct fuse_in_header {
         __u32   len;
         __u32   opcode;
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index f07fc2d08159..2e31e8b3a190 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -22,8 +22,8 @@
 /* Gpio pin is open source */
 #define GPIOF_OPEN_SOURCE       (1 << 3)
 
-#define GPIOF_EXPORT            (1 << 2)
-#define GPIOF_EXPORT_CHANGEABLE (1 << 3)
+#define GPIOF_EXPORT            (1 << 4)
+#define GPIOF_EXPORT_CHANGEABLE (1 << 5)
 #define GPIOF_EXPORT_DIR_FIXED  (GPIOF_EXPORT)
 #define GPIOF_EXPORT_DIR_CHANGEABLE (GPIOF_EXPORT | GPIOF_EXPORT_CHANGEABLE)
 
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index fd0dc30c9f15..cc07d2777bbe 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -165,6 +165,7 @@ enum  hrtimer_base_type {
  * @lock:               lock protecting the base and associated clock bases
  *                      and timers
  * @active_bases:       Bitfield to mark bases with active timers
+ * @clock_was_set:      Indicates that clock was set from irq context.
  * @expires_next:       absolute time of the next event which was scheduled
  *                      via clock_set_next_event()
  * @hres_active:        State of high resolution mode
@@ -177,7 +178,8 @@ enum  hrtimer_base_type {
  */
 struct hrtimer_cpu_base {
         raw_spinlock_t                  lock;
-        unsigned long                   active_bases;
+        unsigned int                    active_bases;
+        unsigned int                    clock_was_set;
 #ifdef CONFIG_HIGH_RES_TIMERS
         ktime_t                         expires_next;
         int                             hres_active;
@@ -286,6 +288,8 @@ extern void hrtimer_peek_ahead_timers(void);
 # define MONOTONIC_RES_NSEC     HIGH_RES_NSEC
 # define KTIME_MONOTONIC_RES    KTIME_HIGH_RES
 
+extern void clock_was_set_delayed(void);
+
 #else
 
 # define MONOTONIC_RES_NSEC     LOW_RES_NSEC
@@ -306,6 +310,9 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
 {
         return 0;
 }
+
+static inline void clock_was_set_delayed(void) { }
+
 #endif
 
 extern void clock_was_set(void);
@@ -320,6 +327,7 @@ extern ktime_t ktime_get(void);
 extern ktime_t ktime_get_real(void);
 extern ktime_t ktime_get_boottime(void);
 extern ktime_t ktime_get_monotonic_offset(void);
+extern ktime_t ktime_get_update_offsets(ktime_t *offs_real, ktime_t *offs_boot);
 
 DECLARE_PER_CPU(struct tick_device, tick_cpu_device);
 
diff --git a/include/linux/i2c-mux-pinctrl.h b/include/linux/i2c-mux-pinctrl.h
new file mode 100644
index 000000000000..a65c86429e84
--- /dev/null
+++ b/include/linux/i2c-mux-pinctrl.h
@@ -0,0 +1,41 @@
+/*
+ * i2c-mux-pinctrl platform data
+ *
+ * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _LINUX_I2C_MUX_PINCTRL_H
+#define _LINUX_I2C_MUX_PINCTRL_H
+
+/**
+ * struct i2c_mux_pinctrl_platform_data - Platform data for i2c-mux-pinctrl
+ * @parent_bus_num: Parent I2C bus number
+ * @base_bus_num: Base I2C bus number for the child busses. 0 for dynamic.
+ * @bus_count: Number of child busses. Also the number of elements in
+ *      @pinctrl_states
+ * @pinctrl_states: The names of the pinctrl state to select for each child bus
+ * @pinctrl_state_idle: The pinctrl state to select when no child bus is being
+ *      accessed. If NULL, the most recently used pinctrl state will be left
+ *      selected.
+ */
+struct i2c_mux_pinctrl_platform_data {
+        int parent_bus_num;
+        int base_bus_num;
+        int bus_count;
+        const char **pinctrl_states;
+        const char *pinctrl_state_idle;
+};
+
+#endif
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index e4baff5f7ff4..9e65eff6af3b 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -149,6 +149,7 @@ extern struct cred init_cred;
         .normal_prio    = MAX_PRIO-20,                                  \
         .policy         = SCHED_NORMAL,                                 \
         .cpus_allowed   = CPU_MASK_ALL,                                 \
+        .nr_cpus_allowed= NR_CPUS,                                      \
         .mm             = NULL,                                         \
         .active_mm      = &init_mm,                                     \
         .se             = {                                             \
@@ -157,7 +158,6 @@ extern struct cred init_cred;
         .rt             = {                                             \
                 .run_list       = LIST_HEAD_INIT(tsk.rt.run_list),      \
                 .time_slice     = RR_TIMESLICE,                         \
-                .nr_cpus_allowed = NR_CPUS,                             \
         },                                                              \
         .tasks          = LIST_HEAD_INIT(tsk.tasks),                    \
         INIT_PUSHABLE_TASKS(tsk)                                        \
diff --git a/include/linux/input.h b/include/linux/input.h
index a81671453575..2740d080ec6b 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -116,6 +116,7 @@ struct input_keymap_entry {
 
 /**
  * EVIOCGMTSLOTS(len) - get MT slot values
+ * @len: size of the data buffer in bytes
  *
  * The ioctl buffer argument should be binary equivalent to
  *
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 61f5cec031e0..a5261e3d2e3c 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -301,8 +301,6 @@ static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
  * @irq_pm_shutdown:    function called from core code on shutdown once per chip
  * @irq_print_chip:     optional to print special chip info in show_interrupts
  * @flags:              chip specific flags
- *
- * @release:            release function solely used by UML
  */
 struct irq_chip {
         const char      *name;
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index e07f5e0c5df4..604382143bcf 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -377,7 +377,6 @@ extern enum system_states {
         SYSTEM_HALT,
         SYSTEM_POWER_OFF,
         SYSTEM_RESTART,
-        SYSTEM_SUSPEND_DISK,
 } system_state;
 
 #define TAINT_PROPRIETARY_MODULE        0
diff --git a/include/linux/kmsg_dump.h b/include/linux/kmsg_dump.h
index 35f7237ec972..2e7a1e032c71 100644
--- a/include/linux/kmsg_dump.h
+++ b/include/linux/kmsg_dump.h
@@ -21,6 +21,7 @@
  * is passed to the kernel.
  */
 enum kmsg_dump_reason {
+        KMSG_DUMP_UNDEF,
         KMSG_DUMP_PANIC,
         KMSG_DUMP_OOPS,
         KMSG_DUMP_EMERG,
@@ -31,23 +32,42 @@ enum kmsg_dump_reason {
 
 /**
  * struct kmsg_dumper - kernel crash message dumper structure
- * @dump:       The callback which gets called on crashes. The buffer is passed
- *              as two sections, where s1 (length l1) contains the older
- *              messages and s2 (length l2) contains the newer.
  * @list:       Entry in the dumper list (private)
+ * @dump:       Call into dumping code which will retrieve the data with
+ *              through the record iterator
+ * @max_reason: filter for highest reason number that should be dumped
  * @registered: Flag that specifies if this is already registered
  */
 struct kmsg_dumper {
-        void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason,
-                        const char *s1, unsigned long l1,
-                        const char *s2, unsigned long l2);
         struct list_head list;
-        int registered;
+        void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
+        enum kmsg_dump_reason max_reason;
+        bool active;
+        bool registered;
+
+        /* private state of the kmsg iterator */
+        u32 cur_idx;
+        u32 next_idx;
+        u64 cur_seq;
+        u64 next_seq;
 };
 
 #ifdef CONFIG_PRINTK
 void kmsg_dump(enum kmsg_dump_reason reason);
 
+bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog,
+                               char *line, size_t size, size_t *len);
+
+bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
+                        char *line, size_t size, size_t *len);
+
+bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
+                          char *buf, size_t size, size_t *len);
+
+void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper);
+
+void kmsg_dump_rewind(struct kmsg_dumper *dumper);
+
 int kmsg_dump_register(struct kmsg_dumper *dumper);
 
 int kmsg_dump_unregister(struct kmsg_dumper *dumper);
@@ -56,6 +76,33 @@ static inline void kmsg_dump(enum kmsg_dump_reason reason)
 {
 }
 
+static inline bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper,
+                                             bool syslog, const char *line,
+                                             size_t size, size_t *len)
+{
+        return false;
+}
+
+static inline bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
+                                const char *line, size_t size, size_t *len)
+{
+        return false;
+}
+
+static inline bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
+                                        char *buf, size_t size, size_t *len)
+{
+        return false;
+}
+
+static inline void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper)
+{
+}
+
+static inline void kmsg_dump_rewind(struct kmsg_dumper *dumper)
+{
+}
+
 static inline int kmsg_dump_register(struct kmsg_dumper *dumper)
 {
         return -EINVAL;
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index c4464356b35b..96c158a37d3e 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -815,7 +815,7 @@ static inline void kvm_free_irq_routing(struct kvm *kvm) {}
 #ifdef CONFIG_HAVE_KVM_EVENTFD
 
 void kvm_eventfd_init(struct kvm *kvm);
-int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags);
+int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args);
 void kvm_irqfd_release(struct kvm *kvm);
 void kvm_irq_routing_update(struct kvm *, struct kvm_irq_routing_table *);
 int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args);
@@ -824,7 +824,7 @@ int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args);
 
 static inline void kvm_eventfd_init(struct kvm *kvm) {}
 
-static inline int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags)
+static inline int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args)
 {
         return -EINVAL;
 }
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index a6bb10235148..19dc455b4f3d 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -50,9 +50,7 @@ phys_addr_t memblock_find_in_range_node(phys_addr_t start, phys_addr_t end,
                                 phys_addr_t size, phys_addr_t align, int nid);
 phys_addr_t memblock_find_in_range(phys_addr_t start, phys_addr_t end,
                                    phys_addr_t size, phys_addr_t align);
-int memblock_free_reserved_regions(void);
-int memblock_reserve_reserved_regions(void);
-
+phys_addr_t get_allocated_memblock_reserved_regions_info(phys_addr_t *addr);
 void memblock_allow_resize(void);
 int memblock_add_node(phys_addr_t base, phys_addr_t size, int nid);
 int memblock_add(phys_addr_t base, phys_addr_t size);
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index dad95bdd06d7..704a626d94a0 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -57,8 +57,18 @@ struct page {
                 };
 
                 union {
+#if defined(CONFIG_HAVE_CMPXCHG_DOUBLE) && \
+        defined(CONFIG_HAVE_ALIGNED_STRUCT_PAGE)
                         /* Used for cmpxchg_double in slub */
                         unsigned long counters;
+#else
+                        /*
+                         * Keep _count separate from slub cmpxchg_double data.
+                         * As the rest of the double word is protected by
+                         * slab_lock but _count is not.
+                         */
+                        unsigned counters;
+#endif
 
                         struct {
 
diff --git a/include/linux/mmc/sdhci-spear.h b/include/linux/mmc/sdhci-spear.h
index 5cdc96da9dd5..e78c0e236e9d 100644
--- a/include/linux/mmc/sdhci-spear.h
+++ b/include/linux/mmc/sdhci-spear.h
@@ -4,7 +4,7 @@
  * SDHCI declarations specific to ST SPEAr platform
  *
  * Copyright (C) 2010 ST Microelectronics
- * Viresh Kumar<viresh.kumar@st.com>
+ * Viresh Kumar <viresh.linux@gmail.com>
  *
  * This file is licensed under the terms of the GNU General Public
  * License version 2. This program is licensed "as is" without any
diff --git a/include/linux/mmc/sdio.h b/include/linux/mmc/sdio.h
index c9fe66c58f8f..17446d3c3602 100644
--- a/include/linux/mmc/sdio.h
+++ b/include/linux/mmc/sdio.h
@@ -98,7 +98,9 @@
 
 #define SDIO_CCCR_IF            0x07    /* bus interface controls */
 
+#define  SDIO_BUS_WIDTH_MASK    0x03    /* data bus width setting */
 #define  SDIO_BUS_WIDTH_1BIT    0x00
+#define  SDIO_BUS_WIDTH_RESERVED 0x01
 #define  SDIO_BUS_WIDTH_4BIT    0x02
 #define  SDIO_BUS_ECSI          0x20    /* Enable continuous SPI interrupt */
 #define  SDIO_BUS_SCSI          0x40    /* Support continuous SPI interrupt */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 2427706f78b4..68c569fcbb66 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -694,7 +694,7 @@ typedef struct pglist_data {
                                              range, including holes */
         int node_id;
         wait_queue_head_t kswapd_wait;
-        struct task_struct *kswapd;
+        struct task_struct *kswapd;     /* Protected by lock_memory_hotplug() */
         int kswapd_max_order;
         enum zone_type classzone_idx;
 } pg_data_t;
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 1b14d25162cb..d6a58065c09c 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -128,7 +128,7 @@ struct kparam_array
  * The ops can have NULL set or get functions.
  */
 #define module_param_cb(name, ops, arg, perm)                                 \
-        __module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, 0)
+        __module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, -1)
 
 /**
  * <level>_param_cb - general callback for a module/cmdline parameter
@@ -192,7 +192,7 @@ struct kparam_array
                  { (void *)set, (void *)get };                          \
         __module_param_call(MODULE_PARAM_PREFIX,                        \
                             name, &__param_ops_##name, arg,             \
-                            (perm) + sizeof(__check_old_set_param(set))*0, 0)
+                            (perm) + sizeof(__check_old_set_param(set))*0, -1)
 
 /* We don't get oldget: it's often a new-style param_get_uint, etc. */
 static inline int
@@ -272,7 +272,7 @@ static inline void __kernel_param_unlock(void)
  */
 #define core_param(name, var, type, perm)                               \
         param_check_##type(name, &(var));                               \
-        __module_param_call("", name, &param_ops_##type, &var, perm, 0)
+        __module_param_call("", name, &param_ops_##type, &var, perm, -1)
 #endif /* !MODULE */
 
 /**
@@ -290,7 +290,7 @@ static inline void __kernel_param_unlock(void)
                 = { len, string };                                      \
         __module_param_call(MODULE_PARAM_PREFIX, name,                  \
                             &param_ops_string,                          \
-                            .str = &__param_string_##name, perm, 0);    \
+                            .str = &__param_string_##name, perm, -1);   \
         __MODULE_PARM_TYPE(name, "string")
 
 /**
@@ -432,7 +432,7 @@ extern int param_set_bint(const char *val, const struct kernel_param *kp);
         __module_param_call(MODULE_PARAM_PREFIX, name,                  \
                             &param_array_ops,                           \
                             .arr = &__param_arr_##name,                 \
-                            perm, 0);                                   \
+                            perm, -1);                                  \
         __MODULE_PARM_TYPE(name, "array of " #type)
 
 extern struct kernel_param_ops param_array_ops;
diff --git a/include/linux/netfilter/xt_HMARK.h b/include/linux/netfilter/xt_HMARK.h
index abb1650940d2..826fc5807577 100644
--- a/include/linux/netfilter/xt_HMARK.h
+++ b/include/linux/netfilter/xt_HMARK.h
@@ -27,7 +27,12 @@ union hmark_ports {
                 __u16   src;
                 __u16   dst;
         } p16;
+        struct {
+                __be16  src;
+                __be16  dst;
+        } b16;
         __u32   v32;
+        __be32  b32;
 };
 
 struct xt_hmark_info {
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index fbb78fb09bd2..f58325a1d8fb 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -25,6 +25,7 @@ struct nfs41_impl_id;
  */
 struct nfs_client {
         atomic_t                cl_count;
+        atomic_t                cl_mds_count;
         int                     cl_cons_state;  /* current construction state (-ve: init error) */
 #define NFS_CS_READY            0               /* ready to be used */
 #define NFS_CS_INITING          1               /* busy initialising */
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index d1a7bf51c326..8aadd90b808a 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -348,6 +348,7 @@ struct nfs_openargs {
         const struct qstr *     name;
         const struct nfs_server *server;         /* Needed for ID mapping */
         const u32 *             bitmask;
+        const u32 *             open_bitmap;
         __u32                   claim;
         struct nfs4_sequence_args       seq_args;
 };
@@ -1236,6 +1237,7 @@ struct nfs_pgio_header {
         struct list_head        rpc_list;
         atomic_t                refcnt;
         struct nfs_page         *req;
+        struct nfs_writeverf    *verf;
         struct pnfs_layout_segment *lseg;
         loff_t                  io_start;
         const struct rpc_call_ops *mds_ops;
@@ -1273,6 +1275,7 @@ struct nfs_write_data {
 struct nfs_write_header {
         struct nfs_pgio_header  header;
         struct nfs_write_data   rpc_data;
+        struct nfs_writeverf    verf;
 };
 
 struct nfs_mds_commit_info {
diff --git a/include/linux/pata_arasan_cf_data.h b/include/linux/pata_arasan_cf_data.h
index a6ee9aa898bb..a7b4fc386e63 100644
--- a/include/linux/pata_arasan_cf_data.h
+++ b/include/linux/pata_arasan_cf_data.h
@@ -4,7 +4,7 @@
  * Arasan Compact Flash host controller platform data header file
  *
  * Copyright (C) 2011 ST Microelectronics
- * Viresh Kumar <viresh.kumar@st.com>
+ * Viresh Kumar <viresh.linux@gmail.com>
  *
  * This file is licensed under the terms of the GNU General Public
  * License version 2. This program is licensed "as is" without any
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index f32578634d9d..45db49f64bb4 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -555,6 +555,8 @@ enum perf_event_type {
         PERF_RECORD_MAX,                        /* non-ABI */
 };
 
+#define PERF_MAX_STACK_DEPTH            127
+
 enum perf_callchain_context {
         PERF_CONTEXT_HV                 = (__u64)-32,
         PERF_CONTEXT_KERNEL             = (__u64)-128,
@@ -609,8 +611,6 @@ struct perf_guest_info_callbacks {
 #include <linux/sysfs.h>
 #include <asm/local.h>
 
-#define PERF_MAX_STACK_DEPTH            255
-
 struct perf_callchain_entry {
         __u64                           nr;
         __u64                           ip[PERF_MAX_STACK_DEPTH];
diff --git a/include/linux/prctl.h b/include/linux/prctl.h
index 711e0a30aacc..289760f424aa 100644
--- a/include/linux/prctl.h
+++ b/include/linux/prctl.h
@@ -127,8 +127,8 @@
 #define PR_SET_PTRACER 0x59616d61
 # define PR_SET_PTRACER_ANY ((unsigned long)-1)
 
-#define PR_SET_CHILD_SUBREAPER 36
-#define PR_GET_CHILD_SUBREAPER 37
+#define PR_SET_CHILD_SUBREAPER  36
+#define PR_GET_CHILD_SUBREAPER  37
 
 /*
  * If no_new_privs is set, then operations that grant new privileges (i.e.
@@ -141,8 +141,12 @@
  * Changing LSM security domain is considered a new privilege.  So, for example,
  * asking selinux for a specific new context (e.g. with runcon) will result
  * in execve returning -EPERM.
+ *
+ * See Documentation/prctl/no_new_privs.txt for more details.
  */
-#define PR_SET_NO_NEW_PRIVS 38
-#define PR_GET_NO_NEW_PRIVS 39
+#define PR_SET_NO_NEW_PRIVS     38
+#define PR_GET_NO_NEW_PRIVS     39
+
+#define PR_GET_TID_ADDRESS      40
 
 #endif /* _LINUX_PRCTL_H */
diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h
index 7ed7fd4dba49..3b823d49a85a 100644
--- a/include/linux/pstore_ram.h
+++ b/include/linux/pstore_ram.h
@@ -69,12 +69,14 @@ struct persistent_ram_zone * __init persistent_ram_new(phys_addr_t start,
                                                        size_t size,
                                                        bool ecc);
 void persistent_ram_free(struct persistent_ram_zone *prz);
+void persistent_ram_zap(struct persistent_ram_zone *prz);
 struct persistent_ram_zone *persistent_ram_init_ringbuffer(struct device *dev,
                 bool ecc);
 
 int persistent_ram_write(struct persistent_ram_zone *prz, const void *s,
         unsigned int count);
 
+void persistent_ram_save_old(struct persistent_ram_zone *prz);
 size_t persistent_ram_old_size(struct persistent_ram_zone *prz);
 void *persistent_ram_old(struct persistent_ram_zone *prz);
 void persistent_ram_free_old(struct persistent_ram_zone *prz);
diff --git a/include/linux/pxa2xx_ssp.h b/include/linux/pxa2xx_ssp.h
index 44835fb39793..f36632061c66 100644
--- a/include/linux/pxa2xx_ssp.h
+++ b/include/linux/pxa2xx_ssp.h
@@ -160,7 +160,9 @@ enum pxa_ssp_type {
         PXA25x_SSP,  /* pxa 210, 250, 255, 26x */
         PXA25x_NSSP, /* pxa 255, 26x (including ASSP) */
         PXA27x_SSP,
+        PXA3xx_SSP,
         PXA168_SSP,
+        PXA910_SSP,
         CE4100_SSP,
 };
 
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 0d04cd69ab9b..ffc444c38b0a 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -368,8 +368,11 @@ radix_tree_next_slot(void **slot, struct radix_tree_iter *iter, unsigned flags)
                         iter->index++;
                         if (likely(*slot))
                                 return slot;
-                        if (flags & RADIX_TREE_ITER_CONTIG)
+                        if (flags & RADIX_TREE_ITER_CONTIG) {
+                                /* forbid switching to the next chunk */
+                                iter->next_index = 0;
                                 break;
+                        }
                 }
         }
         return NULL;
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 26d1a47591f1..9cac722b169c 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -184,7 +184,6 @@ static inline int rcu_preempt_depth(void)
 /* Internal to kernel */
 extern void rcu_sched_qs(int cpu);
 extern void rcu_bh_qs(int cpu);
-extern void rcu_preempt_note_context_switch(void);
 extern void rcu_check_callbacks(int cpu, int user);
 struct notifier_block;
 extern void rcu_idle_enter(void);
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index adb5e5a38cae..4e56a9c69a35 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -87,17 +87,24 @@ static inline void kfree_call_rcu(struct rcu_head *head,
 
 #ifdef CONFIG_TINY_RCU
 
-static inline int rcu_needs_cpu(int cpu)
+static inline void rcu_preempt_note_context_switch(void)
 {
+}
+
+static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
+{
+        *delta_jiffies = ULONG_MAX;
         return 0;
 }
 
 #else /* #ifdef CONFIG_TINY_RCU */
 
+void rcu_preempt_note_context_switch(void);
 int rcu_preempt_needs_cpu(void);
 
-static inline int rcu_needs_cpu(int cpu)
+static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
 {
+        *delta_jiffies = ULONG_MAX;
         return rcu_preempt_needs_cpu();
 }
 
@@ -106,6 +113,7 @@ static inline int rcu_needs_cpu(int cpu)
 static inline void rcu_note_context_switch(int cpu)
 {
         rcu_sched_qs(cpu);
+        rcu_preempt_note_context_switch();
 }
 
 /*
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 3c6083cde4fc..952b79339304 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -32,7 +32,7 @@
 
 extern void rcu_init(void);
 extern void rcu_note_context_switch(int cpu);
-extern int rcu_needs_cpu(int cpu);
+extern int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies);
 extern void rcu_cpu_stall_reset(void);
 
 /*
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index a8e50e44203c..82a673905edb 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -38,6 +38,8 @@
 #include <linux/types.h>
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
+#include <linux/kref.h>
+#include <linux/mutex.h>
 
 /* The feature bitmap for virtio rpmsg */
 #define VIRTIO_RPMSG_F_NS       0 /* RP supports name service notifications */
@@ -120,7 +122,9 @@ typedef void (*rpmsg_rx_cb_t)(struct rpmsg_channel *, void *, int, void *, u32);
 /**
  * struct rpmsg_endpoint - binds a local rpmsg address to its user
  * @rpdev: rpmsg channel device
+ * @refcount: when this drops to zero, the ept is deallocated
  * @cb: rx callback handler
+ * @cb_lock: must be taken before accessing/changing @cb
  * @addr: local rpmsg address
  * @priv: private data for the driver's use
  *
@@ -140,7 +144,9 @@ typedef void (*rpmsg_rx_cb_t)(struct rpmsg_channel *, void *, int, void *, u32);
  */
 struct rpmsg_endpoint {
         struct rpmsg_channel *rpdev;
+        struct kref refcount;
         rpmsg_rx_cb_t cb;
+        struct mutex cb_lock;
         u32 addr;
         void *priv;
 };
diff --git a/include/linux/sched.h b/include/linux/sched.h
index f34437e835a7..4a1f493e0fef 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -145,6 +145,7 @@ extern unsigned long this_cpu_load(void);
 
 
 extern void calc_global_load(unsigned long ticks);
+extern void update_cpu_load_nohz(void);
 
 extern unsigned long get_parent_ip(unsigned long addr);
 
@@ -438,6 +439,7 @@ extern int get_dumpable(struct mm_struct *mm);
                                         /* leave room for more dump flags */
 #define MMF_VM_MERGEABLE        16      /* KSM may merge identical pages */
 #define MMF_VM_HUGEPAGE         17      /* set when VM_HUGEPAGE is set on vma */
+#define MMF_EXE_FILE_CHANGED    18      /* see prctl_set_mm_exe_file() */
 
 #define MMF_INIT_MASK           (MMF_DUMPABLE_MASK | MMF_DUMP_FILTER_MASK)
 
@@ -875,6 +877,8 @@ struct sched_group_power {
          * Number of busy cpus in this group.
          */
         atomic_t nr_busy_cpus;
+
+        unsigned long cpumask[0]; /* iteration mask */
 };
 
 struct sched_group {
@@ -899,6 +903,15 @@ static inline struct cpumask *sched_group_cpus(struct sched_group *sg)
         return to_cpumask(sg->cpumask);
 }
 
+/*
+ * cpumask masking which cpus in the group are allowed to iterate up the domain
+ * tree.
+ */
+static inline struct cpumask *sched_group_mask(struct sched_group *sg)
+{
+        return to_cpumask(sg->sgp->cpumask);
+}
+
 /**
  * group_first_cpu - Returns the first cpu in the cpumask of a sched_group.
  * @group: The group whose first cpu is to be returned.
@@ -1187,7 +1200,6 @@ struct sched_rt_entity {
         struct list_head run_list;
         unsigned long timeout;
         unsigned int time_slice;
-        int nr_cpus_allowed;
 
         struct sched_rt_entity *back;
 #ifdef CONFIG_RT_GROUP_SCHED
@@ -1252,6 +1264,7 @@ struct task_struct {
 #endif
 
         unsigned int policy;
+        int nr_cpus_allowed;
         cpumask_t cpus_allowed;
 
 #ifdef CONFIG_PREEMPT_RCU
@@ -1858,22 +1871,12 @@ static inline void rcu_copy_process(struct task_struct *p)
         INIT_LIST_HEAD(&p->rcu_node_entry);
 }
 
-static inline void rcu_switch_from(struct task_struct *prev)
-{
-        if (prev->rcu_read_lock_nesting != 0)
-                rcu_preempt_note_context_switch();
-}
-
 #else
 
 static inline void rcu_copy_process(struct task_struct *p)
 {
 }
 
-static inline void rcu_switch_from(struct task_struct *prev)
-{
-}
-
 #endif
 
 #ifdef CONFIG_SMP
@@ -1896,6 +1899,14 @@ static inline int set_cpus_allowed_ptr(struct task_struct *p,
 }
 #endif
 
+#ifdef CONFIG_NO_HZ
+void calc_load_enter_idle(void);
+void calc_load_exit_idle(void);
+#else
+static inline void calc_load_enter_idle(void) { }
+static inline void calc_load_exit_idle(void) { }
+#endif /* CONFIG_NO_HZ */
+
 #ifndef CONFIG_CPUMASK_OFFSTACK
 static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 {
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b534a1be540a..642cb7355df3 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -225,14 +225,11 @@ enum {
         /* device driver is going to provide hardware time stamp */
         SKBTX_IN_PROGRESS = 1 << 2,
 
-        /* ensure the originating sk reference is available on driver level */
-        SKBTX_DRV_NEEDS_SK_REF = 1 << 3,
-
         /* device driver supports TX zero-copy buffers */
-        SKBTX_DEV_ZEROCOPY = 1 << 4,
+        SKBTX_DEV_ZEROCOPY = 1 << 3,
 
         /* generate wifi status information (where possible) */
-        SKBTX_WIFI_STATUS = 1 << 5,
+        SKBTX_WIFI_STATUS = 1 << 4,
 };
 
 /*
diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h
index d3e1075f7b60..c73d1445c77e 100644
--- a/include/linux/spi/pxa2xx_spi.h
+++ b/include/linux/spi/pxa2xx_spi.h
@@ -43,7 +43,7 @@ struct pxa2xx_spi_chip {
         void (*cs_control)(u32 command);
 };
 
-#ifdef CONFIG_ARCH_PXA
+#if defined(CONFIG_ARCH_PXA) || defined(CONFIG_ARCH_MMP)
 
 #include <linux/clk.h>
 #include <mach/dma.h>
diff --git a/include/linux/swap.h b/include/linux/swap.h
index b6661933e252..c84ec68eaec9 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -197,6 +197,10 @@ struct swap_info_struct {
         struct block_device *bdev;      /* swap device or bdev of swap file */
         struct file *swap_file;         /* seldom referenced */
         unsigned int old_block_size;    /* seldom referenced */
+#ifdef CONFIG_FRONTSWAP
+        unsigned long *frontswap_map;   /* frontswap in-use, one bit per page */
+        atomic_t frontswap_pages;       /* frontswap pages in-use counter */
+#endif
 };
 
 struct swap_list_t {
diff --git a/include/linux/swapfile.h b/include/linux/swapfile.h
new file mode 100644
index 000000000000..e282624e8c10
--- /dev/null
+++ b/include/linux/swapfile.h
@@ -0,0 +1,13 @@
+#ifndef _LINUX_SWAPFILE_H
+#define _LINUX_SWAPFILE_H
+
+/*
+ * these were static in swapfile.c but frontswap.c needs them and we don't
+ * want to expose them to the dozens of source files that include swap.h
+ */
+extern spinlock_t swap_lock;
+extern struct swap_list_t swap_list;
+extern struct swap_info_struct *swap_info[];
+extern int try_to_unuse(unsigned int, bool, unsigned long);
+
+#endif /* _LINUX_SWAPFILE_H */
diff --git a/include/linux/swapops.h b/include/linux/swapops.h
index 792d16d9cbc7..47ead515c811 100644
--- a/include/linux/swapops.h
+++ b/include/linux/swapops.h
@@ -9,13 +9,15 @@
  * get good packing density in that tree, so the index should be dense in
  * the low-order bits.
  *
- * We arrange the `type' and `offset' fields so that `type' is at the five
+ * We arrange the `type' and `offset' fields so that `type' is at the seven
  * high-order bits of the swp_entry_t and `offset' is right-aligned in the
- * remaining bits.
+ * remaining bits.  Although `type' itself needs only five bits, we allow for
+ * shmem/tmpfs to shift it all up a further two bits: see swp_to_radix_entry().
  *
  * swp_entry_t's are *never* stored anywhere in their arch-dependent format.
  */
-#define SWP_TYPE_SHIFT(e)       (sizeof(e.val) * 8 - MAX_SWAPFILES_SHIFT)
+#define SWP_TYPE_SHIFT(e)       ((sizeof(e.val) * 8) - \
+                        (MAX_SWAPFILES_SHIFT + RADIX_TREE_EXCEPTIONAL_SHIFT))
 #define SWP_OFFSET_MASK(e)      ((1UL << SWP_TYPE_SHIFT(e)) - 1)
 
 /*
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 4c5b63283377..5f359dbfcdce 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -69,16 +69,16 @@ union tcp_word_hdr {
 #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) 
 
 enum { 
-        TCP_FLAG_CWR = __cpu_to_be32(0x00800000),
-        TCP_FLAG_ECE = __cpu_to_be32(0x00400000),
-        TCP_FLAG_URG = __cpu_to_be32(0x00200000),
-        TCP_FLAG_ACK = __cpu_to_be32(0x00100000),
-        TCP_FLAG_PSH = __cpu_to_be32(0x00080000),
-        TCP_FLAG_RST = __cpu_to_be32(0x00040000),
-        TCP_FLAG_SYN = __cpu_to_be32(0x00020000),
-        TCP_FLAG_FIN = __cpu_to_be32(0x00010000),
-        TCP_RESERVED_BITS = __cpu_to_be32(0x0F000000),
-        TCP_DATA_OFFSET = __cpu_to_be32(0xF0000000)
+        TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000),
+        TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000),
+        TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000),
+        TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000),
+        TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000),
+        TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000),
+        TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000),
+        TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000),
+        TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000),
+        TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000)
 }; 
 
 /*
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 7f855d50cdf5..49b3ac29726a 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -126,8 +126,6 @@ struct usb_hcd {
         unsigned                wireless:1;     /* Wireless USB HCD */
         unsigned                authorized_default:1;
         unsigned                has_tt:1;       /* Integrated TT in root hub */
-        unsigned                broken_pci_sleep:1;     /* Don't put the
-                        controller in PCI-D3 for system sleep */
 
         unsigned int            irq;            /* irq allocated */
         void __iomem            *regs;          /* device memory/io */
diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index b455c7c212eb..ddb419cf4530 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -7,11 +7,19 @@
  * vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
  */
 
+#ifndef _LINUX_VGA_SWITCHEROO_H_
+#define _LINUX_VGA_SWITCHEROO_H_
+
 #include <linux/fb.h>
 
+struct pci_dev;
+
 enum vga_switcheroo_state {
         VGA_SWITCHEROO_OFF,
         VGA_SWITCHEROO_ON,
+        /* below are referred only from vga_switcheroo_get_client_state() */
+        VGA_SWITCHEROO_INIT,
+        VGA_SWITCHEROO_NOT_FOUND,
 };
 
 enum vga_switcheroo_client_id {
@@ -50,6 +58,8 @@ void vga_switcheroo_unregister_handler(void);
 
 int vga_switcheroo_process_delayed_switch(void);
 
+int vga_switcheroo_get_client_state(struct pci_dev *dev);
+
 #else
 
 static inline void vga_switcheroo_unregister_client(struct pci_dev *dev) {}
@@ -62,5 +72,8 @@ static inline int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
         int id, bool active) { return 0; }
 static inline void vga_switcheroo_unregister_handler(void) {}
 static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }
+static inline int vga_switcheroo_get_client_state(struct pci_dev *dev) { return VGA_SWITCHEROO_ON; }
+
 
 #endif
+#endif /* _LINUX_VGA_SWITCHEROO_H_ */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 370d11106c11..2039c5d3292e 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -2640,9 +2640,9 @@ struct v4l2_create_buffers {
 
 /* Experimental, these three ioctls may change over the next couple of kernel
    versions. */
-#define VIDIOC_ENUM_DV_TIMINGS  _IOWR('V', 96, struct v4l2_enum_dv_timings)
-#define VIDIOC_QUERY_DV_TIMINGS  _IOR('V', 97, struct v4l2_dv_timings)
-#define VIDIOC_DV_TIMINGS_CAP   _IOWR('V', 98, struct v4l2_dv_timings_cap)
+#define VIDIOC_ENUM_DV_TIMINGS  _IOWR('V', 98, struct v4l2_enum_dv_timings)
+#define VIDIOC_QUERY_DV_TIMINGS  _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_DV_TIMINGS_CAP   _IOWR('V', 100, struct v4l2_dv_timings_cap)
 
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 66a7b579e31c..3def64ba77fa 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1144,6 +1144,12 @@ struct extended_inquiry_info {
         __u8     data[240];
 } __packed;
 
+#define HCI_EV_KEY_REFRESH_COMPLETE     0x30
+struct hci_ev_key_refresh_complete {
+        __u8    status;
+        __le16  handle;
+} __packed;
+
 #define HCI_EV_IO_CAPA_REQUEST          0x31
 struct hci_ev_io_capa_request {
         bdaddr_t bdaddr;
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index b94765e38e80..2040bff945d4 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -40,7 +40,10 @@ struct inet_peer {
         u32                     pmtu_orig;
         u32                     pmtu_learned;
         struct inetpeer_addr_base redirect_learned;
-        struct list_head        gc_list;
+        union {
+                struct list_head        gc_list;
+                struct rcu_head     gc_rcu;
+        };
         /*
          * Once inet_peer is queued for deletion (refcnt == -1), following fields
          * are not available: rid, ip_id_count, tcp_ts, tcp_ts_stamp
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index d6146b4811c2..95374d1696a1 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -1425,7 +1425,7 @@ static inline void ip_vs_notrack(struct sk_buff *skb)
         struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
 
         if (!ct || !nf_ct_is_untracked(ct)) {
-                nf_reset(skb);
+                nf_conntrack_put(skb->nfct);
                 skb->nfct = &nf_ct_untracked_get()->ct_general;
                 skb->nfctinfo = IP_CT_NEW;
                 nf_conntrack_get(skb->nfct);
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 1937c7d98304..95e39b6a02ec 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1940,6 +1940,11 @@ enum ieee80211_rate_control_changed {
  *      to also unregister the device. If it returns 1, then mac80211
  *      will also go through the regular complete restart on resume.
  *
+ * @set_wakeup: Enable or disable wakeup when WoWLAN configuration is
+ *      modified. The reason is that device_set_wakeup_enable() is
+ *      supposed to be called when the configuration changes, not only
+ *      in suspend().
+ *
  * @add_interface: Called when a netdevice attached to the hardware is
  *      enabled. Because it is not called for monitor mode devices, @start
  *      and @stop must be implemented.
@@ -2966,6 +2971,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
  * ieee80211_generic_frame_duration - Calculate the duration field for a frame
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @band: the band to calculate the frame duration on
  * @frame_len: the length of the frame.
  * @rate: the rate at which the frame is going to be transmitted.
  *
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index a88fb6939387..e1ce1048fe5f 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -78,7 +78,7 @@ nf_conntrack_event_cache(enum ip_conntrack_events event, struct nf_conn *ct)
         struct net *net = nf_ct_net(ct);
         struct nf_conntrack_ecache *e;
 
-        if (net->ct.nf_conntrack_event_cb == NULL)
+        if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb))
                 return;
 
         e = nf_ct_ecache_find(ct);
diff --git a/include/net/phonet/gprs.h b/include/net/phonet/gprs.h
index 928daf595beb..bcd525e39a0b 100644
--- a/include/net/phonet/gprs.h
+++ b/include/net/phonet/gprs.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Author: Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/include/net/route.h b/include/net/route.h
index ed2b78e2375d..98705468ac03 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -130,9 +130,9 @@ static inline struct rtable *ip_route_output(struct net *net, __be32 daddr,
 {
         struct flowi4 fl4 = {
                 .flowi4_oif = oif,
+                .flowi4_tos = tos,
                 .daddr = daddr,
                 .saddr = saddr,
-                .flowi4_tos = tos,
         };
         return ip_route_output_key(net, &fl4);
 }
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 55ce96b53b09..9d7d54a00e63 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -220,13 +220,16 @@ struct tcf_proto {
 
 struct qdisc_skb_cb {
         unsigned int            pkt_len;
-        unsigned char           data[24];
+        u16                     bond_queue_mapping;
+        u16                     _pad;
+        unsigned char           data[20];
 };
 
 static inline void qdisc_cb_private_validate(const struct sk_buff *skb, int sz)
 {
         struct qdisc_skb_cb *qcb;
-        BUILD_BUG_ON(sizeof(skb->cb) < sizeof(unsigned int) + sz);
+
+        BUILD_BUG_ON(sizeof(skb->cb) < offsetof(struct qdisc_skb_cb, data) + sz);
         BUILD_BUG_ON(sizeof(qcb->data) < sz);
 }
 
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e4652fe58958..fecdf31816f2 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -912,6 +912,9 @@ struct sctp_transport {
                 /* Is this structure kfree()able? */
                 malloced:1;
 
+        /* Has this transport moved the ctsn since we last sacked */
+        __u32 sack_generation;
+
         struct flowi fl;
 
         /* This is the peer's IP address and port. */
@@ -1584,6 +1587,7 @@ struct sctp_association {
                  */
                 __u8    sack_needed;     /* Do we need to sack the peer? */
                 __u32   sack_cnt;
+                __u32   sack_generation;
 
                 /* These are capabilities which our peer advertised.  */
                 __u8    ecn_capable:1,      /* Can peer do ECN? */
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index e7728bc14ccf..2c5d2b4d5d1e 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -117,7 +117,8 @@ void sctp_tsnmap_free(struct sctp_tsnmap *map);
 int sctp_tsnmap_check(const struct sctp_tsnmap *, __u32 tsn);
 
 /* Mark this TSN as seen.  */
-int sctp_tsnmap_mark(struct sctp_tsnmap *, __u32 tsn);
+int sctp_tsnmap_mark(struct sctp_tsnmap *, __u32 tsn,
+                     struct sctp_transport *trans);
 
 /* Mark this TSN and all lower as seen. */
 void sctp_tsnmap_skip(struct sctp_tsnmap *map, __u32 tsn);
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index f4f1c96dca72..10ce74f589c5 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -163,6 +163,8 @@ enum ata_command_set {
         ATAPI_COMMAND_SET = 1,
 };
 
+#define ATA_RESP_FIS_SIZE 24
+
 struct sata_device {
         enum   ata_command_set command_set;
         struct smp_resp        rps_resp; /* report_phy_sata_resp */
@@ -171,7 +173,7 @@ struct sata_device {
 
         struct ata_port *ap;
         struct ata_host ata_host;
-        struct ata_taskfile tf;
+        u8     fis[ATA_RESP_FIS_SIZE];
 };
 
 enum {
@@ -537,7 +539,7 @@ enum exec_status {
  */
 struct ata_task_resp {
         u16  frame_len;
-        u8   ending_fis[24];      /* dev to host or data-in */
+        u8   ending_fis[ATA_RESP_FIS_SIZE];       /* dev to host or data-in */
 };
 
 #define SAS_STATUS_BUF_SIZE 96
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 1e1198546c72..ac06cc595890 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -134,10 +134,16 @@ struct scsi_cmnd {
 
 static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd)
 {
+        struct scsi_driver **sdp;
+
         if (!cmd->request->rq_disk)
                 return NULL;
 
-        return *(struct scsi_driver **)cmd->request->rq_disk->private_data;
+        sdp = (struct scsi_driver **)cmd->request->rq_disk->private_data;
+        if (!sdp)
+                return NULL;
+
+        return *sdp;
 }
 
 extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t);
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 6efb2e1416e0..ba9698852321 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -151,6 +151,7 @@ struct scsi_device {
                                            SD_LAST_BUGGY_SECTORS */
         unsigned no_read_disc_info:1;   /* Avoid READ_DISC_INFO cmds */
         unsigned no_read_capacity_16:1; /* Avoid READ_CAPACITY_16 cmds */
+        unsigned try_rc_10_first:1;     /* Try READ_CAPACACITY_10 first */
         unsigned is_visible:1;  /* is the device visible in sysfs */
 
         DECLARE_BITMAP(supported_events, SDEV_EVT_MAXBITS); /* supported events */
diff --git a/include/sound/tea575x-tuner.h b/include/sound/tea575x-tuner.h
index ec3f910aa40b..0c3c2fb0f939 100644
--- a/include/sound/tea575x-tuner.h
+++ b/include/sound/tea575x-tuner.h
@@ -44,6 +44,7 @@ struct snd_tea575x_ops {
 
 struct snd_tea575x {
         struct v4l2_device *v4l2_dev;
+        struct v4l2_file_operations fops;
         struct video_device vd;         /* video device */
         int radio_nr;                   /* radio_nr */
         bool tea5759;                   /* 5759 chip is present */
@@ -62,7 +63,7 @@ struct snd_tea575x {
         int (*ext_init)(struct snd_tea575x *tea);
 };
 
-int snd_tea575x_init(struct snd_tea575x *tea);
+int snd_tea575x_init(struct snd_tea575x *tea, struct module *owner);
 void snd_tea575x_exit(struct snd_tea575x *tea);
 
 #endif /* __SOUND_TEA575X_TUNER_H */
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index 116959933f46..c78a23333c4f 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -47,6 +47,7 @@ struct target_core_fabric_ops {
          */
         int (*check_stop_free)(struct se_cmd *);
         void (*release_cmd)(struct se_cmd *);
+        void (*put_session)(struct se_session *);
         /*
          * Called with spin_lock_bh(struct se_portal_group->session_lock held.
          */
diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index 1480900c511c..d274734b2aa4 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -289,6 +289,7 @@ TRACE_EVENT(rcu_dyntick,
  *      "In holdoff": Nothing to do, holding off after unsuccessful attempt.
  *      "Begin holdoff": Attempt failed, don't retry until next jiffy.
  *      "Dyntick with callbacks": Entering dyntick-idle despite callbacks.
+ *      "Dyntick with lazy callbacks": Entering dyntick-idle w/lazy callbacks.
  *      "More callbacks": Still more callbacks, try again to clear them out.
  *      "Callbacks drained": All callbacks processed, off to dyntick idle!
  *      "Timer": Timer fired to cause CPU to continue processing callbacks.