[IA64] Enable preadv2 and pwritev2 syscalls for ia64
[linux-2.6-block.git] / arch / ia64 / include / asm / unistd.h
CommitLineData
1da177e4
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1/*
2 * IA-64 Linux syscall numbers and inline-functions.
3 *
4 * Copyright (C) 1998-2005 Hewlett-Packard Co
5 * David Mosberger-Tang <davidm@hpl.hp.com>
6 */
43e40f25
DH
7#ifndef _ASM_IA64_UNISTD_H
8#define _ASM_IA64_UNISTD_H
1da177e4 9
43e40f25 10#include <uapi/asm/unistd.h>
1da177e4 11
1da177e4 12
1da177e4 13
2d5ae5c2 14#define NR_syscalls 326 /* length of syscall table */
1da177e4 15
9f57195b
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16/*
17 * The following defines stop scripts/checksyscalls.sh from complaining about
18 * unimplemented system calls. Glibc provides for each of these by using
19 * more modern equivalent system calls.
20 */
21#define __IGNORE_fork /* clone() */
22#define __IGNORE_time /* gettimeofday() */
23#define __IGNORE_alarm /* setitimer(ITIMER_REAL, ... */
24#define __IGNORE_pause /* rt_sigprocmask(), rt_sigsuspend() */
25#define __IGNORE_utime /* utimes() */
26#define __IGNORE_getpgrp /* getpgid() */
27#define __IGNORE_vfork /* clone() */
e56e2dcd 28#define __IGNORE_umount2 /* umount() */
9f57195b 29
1da177e4
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30#if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
31
32#include <linux/types.h>
33#include <linux/linkage.h>
34#include <linux/compiler.h>
35
36extern long __ia64_syscall (long a0, long a1, long a2, long a3, long a4, long nr);
37
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38asmlinkage unsigned long sys_mmap(
39 unsigned long addr, unsigned long len,
40 int prot, int flags,
41 int fd, long off);
42asmlinkage unsigned long sys_mmap2(
43 unsigned long addr, unsigned long len,
44 int prot, int flags,
45 int fd, long pgoff);
46struct pt_regs;
1134723e 47asmlinkage long sys_ia64_pipe(void);
1da177e4 48
1da177e4 49#endif /* !__ASSEMBLY__ */
1da177e4 50#endif /* _ASM_IA64_UNISTD_H */