/* * arch/score/kernel/syscall.c * * Score Processor version. * * Copyright (C) 2009 Sunplus Core Technology Co., Ltd. *  Chen Liqin <liqin.chen@sunplusct.com> *  Lennox Wu <lennox.wu@sunplusct.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see the file COPYING, or write * to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */ #include <linux/file.h>#include <linux/fs.h>#include <linux/mm.h>#include <linux/mman.h>#include <linux/module.h>#include <linux/slab.h>#include <linux/unistd.h>#include <linux/syscalls.h>#include <asm/syscalls.h> asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot,	  unsigned long flags, unsigned long fd, unsigned long pgoff){	return sys_mmap_pgoff(addr, len, prot, flags, fd, pgoff);} asmlinkage longsys_mmap(unsigned long addr, unsigned long len, unsigned long prot,	unsigned long flags, unsigned long fd, off_t offset){	if (unlikely(offset & ~PAGE_MASK))		return -EINVAL;	return sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);}