um: kill dead code around uaccess

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

2 files changed, 0 insertions, 9 deletions

diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index 83c7c2ecd614..2e2663a8e910 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -203,12 +203,6 @@ extern int os_drop_memory(void *addr, int length);
 extern int can_drop_memory(void);
 extern void os_flush_stdout(void);
 
-/* uaccess.c */
-extern unsigned long __do_user_copy(void *to, const void *from, int n,
-                                    void **fault_addr, jmp_buf **fault_catcher,
-                                    void (*op)(void *to, const void *from,
-                                               int n), int *faulted_out);
-
 /* execvp.c */
 extern int execvp_noalloc(char *buf, const char *file, char *const argv[]);
 /* helper.c */
diff --git a/arch/um/include/shared/um_uaccess.h b/arch/um/include/shared/um_uaccess.h
index 45c04999d670..51e1cce92d36 100644
--- a/arch/um/include/shared/um_uaccess.h
+++ b/arch/um/include/shared/um_uaccess.h
@@ -32,9 +32,6 @@
 extern int copy_from_user(void *to, const void __user *from, int n);
 extern int copy_to_user(void __user *to, const void *from, int n);
 
-extern int __do_copy_to_user(void *to, const void *from, int n,
-                             void **fault_addr, jmp_buf **fault_catcher);
-
 /*
  * strncpy_from_user: - Copy a NUL terminated string from userspace.
  * @dst:   Destination address, in kernel space.  This buffer must be at