uml: remove __u64 usage from physical memory subsystem
Eliminate some uses of __u64 in the physical memory support. It's hard to get
a definition of __u64 in both kernel and userspace code on x86_64, so this
changes them to unsigned long long.
There are also a copyright update and formatting comment removal from the
affected header.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/include/mem.h b/arch/um/include/mem.h
index e8ff0d8..5cd40e9 100644
--- a/arch/um/include/mem.h
+++ b/arch/um/include/mem.h
@@ -1,18 +1,12 @@
/*
- * Copyright (C) 2002, 2003 Jeff Dike (jdike@addtoit.com)
+ * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#ifndef __MEM_H__
#define __MEM_H__
-#include "linux/types.h"
-
-extern int phys_mapping(unsigned long phys, __u64 *offset_out);
-extern int physmem_subst_mapping(void *virt, int fd, __u64 offset, int w);
-extern int is_remapped(void *virt);
-extern int physmem_remove_mapping(void *virt);
-extern void physmem_forget_descriptor(int fd);
+extern int phys_mapping(unsigned long phys, unsigned long long *offset_out);
extern unsigned long uml_physmem;
static inline unsigned long to_phys(void *virt)
@@ -26,14 +20,3 @@
}
#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */