12 files changed, 13 insertions, 10 deletions

diff --git a/include/linux/bio.h b/include/linux/bio.h
index 4d85262b4fa4..1ddef34f43c3 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -24,6 +24,8 @@
 #include <linux/mempool.h>
 #include <linux/ioprio.h>
 
+#ifdef CONFIG_BLOCK
+
 /* Platforms may set this to teach the BIO layer about IOMMU hardware. */
 #include <asm/io.h>
 
@@ -361,4 +363,5 @@ static inline char *__bio_kmap_irq(struct bio *bio, unsigned short idx,
         __bio_kmap_irq((bio), (bio)->bi_idx, (flags))
 #define bio_kunmap_irq(buf,flags)       __bio_kunmap_irq(buf, flags)
 
+#endif /* CONFIG_BLOCK */
 #endif /* __LINUX_BIO_H */
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 90874a5d7d78..7b5d56b82b59 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -105,7 +105,7 @@ struct blk_io_trace {
  */
 struct blk_io_trace_remap {
         __be32 device;
-        u32 __pad;
+        __be32 device_from;
         __be64 sector;
 };
 
@@ -272,6 +272,7 @@ static inline void blk_add_trace_remap(struct request_queue *q, struct bio *bio,
                 return;
 
         r.device = cpu_to_be32(dev);
+        r.device_from = cpu_to_be32(bio->bi_bdev->bd_dev);
         r.sector = cpu_to_be64(to);
 
         __blk_add_trace(bt, from, bio->bi_size, bio->bi_rw, BLK_TA_REMAP, !bio_flagged(bio, BIO_UPTODATE), sizeof(r), &r);
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index e0bd46eb2414..def5a659b8a5 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -123,7 +123,6 @@ extern void clockevents_exchange_device(struct clock_event_device *old,
 extern void clockevents_set_mode(struct clock_event_device *dev,
                                  enum clock_event_mode mode);
 extern int clockevents_register_notifier(struct notifier_block *nb);
-extern void clockevents_unregister_notifier(struct notifier_block *nb);
 extern int clockevents_program_event(struct clock_event_device *dev,
                                      ktime_t expires, ktime_t now);
 
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index c2236bbff412..1d5ded0836ee 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -41,8 +41,6 @@ extern void cpu_remove_sysdev_attr(struct sysdev_attribute *attr);
 extern int cpu_add_sysdev_attr_group(struct attribute_group *attrs);
 extern void cpu_remove_sysdev_attr_group(struct attribute_group *attrs);
 
-extern struct sysdev_attribute attr_sched_mc_power_savings;
-extern struct sysdev_attribute attr_sched_smt_power_savings;
 extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 #ifdef CONFIG_HOTPLUG_CPU
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 6bf139562947..16421f662a7a 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1659,7 +1659,6 @@ extern int sb_min_blocksize(struct super_block *, int);
 extern int generic_file_mmap(struct file *, struct vm_area_struct *);
 extern int generic_file_readonly_mmap(struct file *, struct vm_area_struct *);
 extern int file_read_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size);
-extern int file_send_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size);
 int generic_write_checks(struct file *file, loff_t *pos, size_t *count, int isblk);
 extern ssize_t generic_file_aio_read(struct kiocb *, const struct iovec *, unsigned long, loff_t);
 extern ssize_t generic_file_aio_write(struct kiocb *, const struct iovec *, unsigned long, loff_t);
diff --git a/include/linux/init.h b/include/linux/init.h
index 1a4a283d19a9..74b1f43bf982 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -43,7 +43,7 @@
 #define __init          __attribute__ ((__section__ (".init.text"))) __cold
 #define __initdata      __attribute__ ((__section__ (".init.data")))
 #define __exitdata      __attribute__ ((__section__(".exit.data")))
-#define __exit_call     __attribute_used__ __attribute__ ((__section__ (".exitcall.exit"))) __cold
+#define __exit_call     __attribute_used__ __attribute__ ((__section__ (".exitcall.exit")))
 
 /* modpost check for section mismatches during the kernel build.
  * A section mismatch happens when there are references from a
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index b4f5b81b4257..f592df74b3cf 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -226,7 +226,7 @@ extern void print_hex_dump(const char *level, const char *prefix_str,
                                 int prefix_type, int rowsize, int groupsize,
                                 const void *buf, size_t len, bool ascii);
 extern void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
-                        void *buf, size_t len);
+                        const void *buf, size_t len);
 #define hex_asc(x)      "0123456789abcdef"[x]
 
 #ifdef DEBUG
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 2ada8ee316b3..4dc5fa8be781 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -159,7 +159,8 @@ struct ap_device_id {
 
 #define AP_DEVICE_ID_MATCH_DEVICE_TYPE          0x01
 
-#define ACPI_ID_LEN     9
+#define ACPI_ID_LEN     16 /* only 9 bytes needed here, 16 bytes are used */
+                           /* to workaround crosscompile issues */
 
 struct acpi_device_id {
         __u8 id[ACPI_ID_LEN];
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 4a616d73cc25..e679b2751665 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1131,6 +1131,8 @@ extern void dev_seq_stop(struct seq_file *seq, void *v);
 
 extern void linkwatch_run_queue(void);
 
+extern int netdev_compute_features(unsigned long all, unsigned long one);
+
 static inline int net_gso_ok(int features, int gso_type)
 {
         int feature = gso_type << NETIF_F_GSO_SHIFT;
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 28e3664fdf1b..cd13a78c5db8 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -75,7 +75,6 @@ struct proc_dir_entry {
         write_proc_t *write_proc;
         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;
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index c6b7485eac7c..fe17d7d750c2 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -281,7 +281,6 @@ extern void FASTCALL(call_rcu(struct rcu_head *head,
 extern void FASTCALL(call_rcu_bh(struct rcu_head *head,
                                 void (*func)(struct rcu_head *head)));
 extern void synchronize_rcu(void);
-void synchronize_idle(void);
 extern void rcu_barrier(void);
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 691a1748d9d2..6570719eafdf 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -274,6 +274,8 @@ struct tty_struct {
 #define TTY_PTY_LOCK            16      /* pty private */
 #define TTY_NO_WRITE_SPLIT      17      /* Preserve write boundaries to driver */
 #define TTY_HUPPED              18      /* Post driver->hangup() */
+#define TTY_FLUSHING            19      /* Flushing to ldisc in progress */
+#define TTY_FLUSHPENDING        20      /* Queued buffer flush pending */
 
 #define TTY_WRITE_FLUSH(tty) tty_write_flush((tty))