7 files changed, 25 insertions, 23 deletions
diff --git a/include/asm-um/irq.h b/include/asm-um/irq.h
index de389a4..4a2037f 100644
--- a/include/asm-um/irq.h
+++ b/include/asm-um/irq.h
@@ -15,8 +15,9 @@
 #define SIGIO_WRITE_IRQ 	11
 #define TELNETD_IRQ 		12
 #define XTERM_IRQ 		13
+#define RANDOM_IRQ 		14
 
-#define LAST_IRQ XTERM_IRQ
+#define LAST_IRQ RANDOM_IRQ
 #define NR_IRQS (LAST_IRQ + 1)
 
 #endif
diff --git a/include/asm-um/keyboard.h b/include/asm-um/keyboard.h
deleted file mode 100644
index ee2e230..0000000
--- a/include/asm-um/keyboard.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_KEYBOARD_H
-#define __UM_KEYBOARD_H
-
-#include "asm/arch/keyboard.h"
-
-#endif
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index 381f96b..916e1a6 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -7,16 +7,20 @@
 #ifndef __UM_PAGE_H
 #define __UM_PAGE_H
 
-struct page;
-
-#include <linux/types.h>
-#include <asm/vm-flags.h>
+#include <linux/const.h>
 
 /* PAGE_SHIFT determines the page size */
 #define PAGE_SHIFT	12
-#define PAGE_SIZE	(1UL << PAGE_SHIFT)
+#define PAGE_SIZE	(_AC(1, UL) << PAGE_SHIFT)
 #define PAGE_MASK	(~(PAGE_SIZE-1))
 
+#ifndef __ASSEMBLY__
+
+struct page;
+
+#include <linux/types.h>
+#include <asm/vm-flags.h>
+
 /*
  * These are used to make use of C type-checking..
  */
@@ -120,4 +124,5 @@ extern struct page *arch_validate(struct page *page, gfp_t mask, int order);
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
-#endif
+#endif	/* __ASSEMBLY__ */
+#endif	/* __UM_PAGE_H */
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 43b406d..1abfe66 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -110,7 +110,6 @@ extern int __bitmap_weight(const unsigned long *bitmap, int bits);
 
 extern int bitmap_scnprintf(char *buf, unsigned int len,
 			const unsigned long *src, int nbits);
-extern int bitmap_scnprintf_len(unsigned int len);
 extern int __bitmap_parse(const char *buf, unsigned int buflen, int is_user,
 			unsigned long *dst, int nbits);
 extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen,
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 9650806..5df3db5 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -289,13 +289,6 @@ static inline int __cpumask_scnprintf(char *buf, int len,
 	return bitmap_scnprintf(buf, len, srcp->bits, nbits);
 }
 
-#define cpumask_scnprintf_len(len) \
-			__cpumask_scnprintf_len((len))
-static inline int __cpumask_scnprintf_len(int len)
-{
-	return bitmap_scnprintf_len(len);
-}
-
 #define cpumask_parse_user(ubuf, ulen, dst) \
 			__cpumask_parse_user((ubuf), (ulen), &(dst), NR_CPUS)
 static inline int __cpumask_parse_user(const char __user *buf, int len,
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 5c86f11..d482821 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -109,6 +109,7 @@ struct fuse_file_lock {
 #define FUSE_POSIX_LOCKS	(1 << 1)
 #define FUSE_FILE_OPS		(1 << 2)
 #define FUSE_ATOMIC_O_TRUNC	(1 << 3)
+#define FUSE_BIG_WRITES		(1 << 5)
 
 /**
  * Release flags
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index eb7c16c..02a27ae 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -226,8 +226,17 @@ struct mm_struct {
 	rwlock_t		ioctx_list_lock;	/* aio lock */
 	struct kioctx		*ioctx_list;
 #ifdef CONFIG_MM_OWNER
-	struct task_struct *owner;	/* The thread group leader that */
-					/* owns the mm_struct.		*/
+	/*
+	 * "owner" points to a task that is regarded as the canonical
+	 * user/owner of this mm. All of the following must be true in
+	 * order for it to be changed:
+	 *
+	 * current == mm->owner
+	 * current->mm != mm
+	 * new_owner->mm == mm
+	 * new_owner->alloc_lock is held
+	 */
+	struct task_struct *owner;
 #endif
 
 #ifdef CONFIG_PROC_FS