/* * linux/arch/unicore32/kernel/sys.c * * Code specific to PKUnity SoC and UniCore ISA * * Copyright (C) 2001-2010 GUAN Xue-tao * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include <linux/module.h> #include <linux/errno.h> #include <linux/sched.h> #include <linux/slab.h> #include <linux/mm.h> #include <linux/sem.h> #include <linux/msg.h> #include <linux/shm.h> #include <linux/stat.h> #include <linux/syscalls.h> #include <linux/mman.h> #include <linux/fs.h> #include <linux/file.h> #include <linux/ipc.h> #include <linux/uaccess.h> #include <asm/syscalls.h> #include <asm/cacheflush.h> /* Note: used by the compat code even in 64-bit Linux. */ SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len, unsigned long, prot, unsigned long, flags, unsigned long, fd, unsigned long, off_4k) { return sys_mmap_pgoff(addr, len, prot, flags, fd, off_4k); } /* Provide the actual syscall number to call mapping. */ #undef __SYSCALL #define __SYSCALL(nr, call) [nr] = (call), /* Note that we don't include <linux/unistd.h> but <asm/unistd.h> */ void *sys_call_table[__NR_syscalls] = { [0 ... __NR_syscalls-1] = sys_ni_syscall, #include <asm/unistd.h> };