1 /* 2 * Copyright (C) 2011 Texas Instruments Incorporated 3 * Author: Mark Salter <msalter@redhat.com> 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License 7 * as published by the Free Software Foundation, version 2. 8 * 9 * This program is distributed in the hope that it will be useful, but 10 * WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or 12 * NON INFRINGEMENT. See the GNU General Public License for 13 * more details. 14 */ 15 16 #ifndef __ASM_C6X_SYSCALLS_H 17 #define __ASM_C6X_SYSCALLS_H 18 19 #include <linux/compiler.h> 20 #include <linux/linkage.h> 21 #include <linux/types.h> 22 23 /* The array of function pointers for syscalls. */ 24 extern void *sys_call_table[]; 25 26 /* The following are trampolines in entry.S to handle 64-bit arguments */ 27 extern long sys_pread_c6x(unsigned int fd, char __user *buf, 28 size_t count, off_t pos_low, off_t pos_high); 29 extern long sys_pwrite_c6x(unsigned int fd, const char __user *buf, 30 size_t count, off_t pos_low, off_t pos_high); 31 extern long sys_truncate64_c6x(const char __user *path, 32 off_t length_low, off_t length_high); 33 extern long sys_ftruncate64_c6x(unsigned int fd, 34 off_t length_low, off_t length_high); 35 extern long sys_fadvise64_c6x(int fd, u32 offset_lo, u32 offset_hi, 36 u32 len, int advice); 37 extern long sys_fadvise64_64_c6x(int fd, u32 offset_lo, u32 offset_hi, 38 u32 len_lo, u32 len_hi, int advice); 39 extern long sys_fallocate_c6x(int fd, int mode, 40 u32 offset_lo, u32 offset_hi, 41 u32 len_lo, u32 len_hi); 42 extern int sys_cache_sync(unsigned long s, unsigned long e); 43 44 #include <asm-generic/syscalls.h> 45 46 #endif /* __ASM_C6X_SYSCALLS_H */ 47