2 * arch/sh/mm/pg-nommu.c
4 * clear_page()/copy_page() implementation for MMUless SH.
6 * Copyright (C) 2003 Paul Mundt
8 * This file is subject to the terms and conditions of the GNU General Public
9 * License. See the file "COPYING" in the main directory of this archive
12 #include <linux/init.h>
13 #include <linux/kernel.h>
14 #include <linux/string.h>
16 #include <asm/uaccess.h>
18 void copy_page(void *to, void *from)
20 memcpy(to, from, PAGE_SIZE);
23 void clear_page(void *to)
25 memset(to, 0, PAGE_SIZE);
28 __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n)
34 __kernel_size_t __clear_user(void *to, __kernel_size_t n)