1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * linux/arch/unicore32/kernel/sys.c 4 * 5 * Code specific to PKUnity SoC and UniCore ISA 6 * 7 * Copyright (C) 2001-2010 GUAN Xue-tao 8 */ 9 #include <linux/module.h> 10 #include <linux/errno.h> 11 #include <linux/sched.h> 12 #include <linux/slab.h> 13 #include <linux/mm.h> 14 #include <linux/sem.h> 15 #include <linux/msg.h> 16 #include <linux/shm.h> 17 #include <linux/stat.h> 18 #include <linux/syscalls.h> 19 #include <linux/mman.h> 20 #include <linux/fs.h> 21 #include <linux/file.h> 22 #include <linux/ipc.h> 23 #include <linux/uaccess.h> 24 25 #include <asm/syscalls.h> 26 #include <asm/cacheflush.h> 27 28 /* Provide the actual syscall number to call mapping. */ 29 #undef __SYSCALL 30 #define __SYSCALL(nr, call) [nr] = (call), 31 32 #define sys_mmap2 sys_mmap_pgoff 33 /* Note that we don't include <linux/unistd.h> but <asm/unistd.h> */ 34 void *sys_call_table[__NR_syscalls] = { 35 [0 ... __NR_syscalls-1] = sys_ni_syscall, 36 #include <asm/unistd.h> 37 }; 38