Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754470AbYGUAIM (ORCPT ); Sun, 20 Jul 2008 20:08:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756768AbYGUAEZ (ORCPT ); Sun, 20 Jul 2008 20:04:25 -0400 Received: from casper.infradead.org ([85.118.1.10]:37657 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757815AbYGUAEY (ORCPT ); Sun, 20 Jul 2008 20:04:24 -0400 Subject: [PATCH 16/22] s390: Introducing asm/syscalls.h From: Jaswinder Singh To: LKML , kernelnewbies , David Woodhouse , schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, linux390@de.ibm.com, linux-s390@vger.kernel.org In-Reply-To: <1216597566.3679.135.camel@jaswinder.satnam> References: <1216592500.3679.14.camel@jaswinder.satnam> <1216592798.3679.22.camel@jaswinder.satnam> <1216592879.3679.24.camel@jaswinder.satnam> <1216593035.3679.27.camel@jaswinder.satnam> <1216596035.3679.95.camel@jaswinder.satnam> <1216596106.3679.98.camel@jaswinder.satnam> <1216596325.3679.104.camel@jaswinder.satnam> <1216596669.3679.112.camel@jaswinder.satnam> <1216596749.3679.115.camel@jaswinder.satnam> <1216596835.3679.117.camel@jaswinder.satnam> <1216596932.3679.120.camel@jaswinder.satnam> <1216597066.3679.123.camel@jaswinder.satnam> <1216597151.3679.125.camel@jaswinder.satnam> <1216597237.3679.128.camel@jaswinder.satnam> <1216597352.3679.131.camel@jaswinder.satnam> <1216597566.3679.135.camel@jaswinder.satnam> Content-Type: text/plain Date: Mon, 21 Jul 2008 05:20:55 +0530 Message-Id: <1216597856.3679.139.camel@jaswinder.satnam> Mime-Version: 1.0 X-Mailer: Evolution 2.22.1 (2.22.1-2.fc9) Content-Transfer-Encoding: 7bit X-Bad-Reply: References and In-Reply-To but no 'Re:' in Subject. Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4731 Lines: 141 Declaring arch-dependent syscalls for s390 architecture Signed-off-by: Jaswinder Singh --- arch/s390/kernel/entry.h | 18 ------------------ arch/s390/kernel/process.c | 1 + arch/s390/kernel/signal.c | 1 + arch/s390/mm/fault.c | 1 + include/asm-s390/syscalls.h | 38 ++++++++++++++++++++++++++++++++++++++ 5 files changed, 41 insertions(+), 18 deletions(-) diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h index 6b18963..c8b5dfd 100644 --- a/arch/s390/kernel/entry.h +++ b/arch/s390/kernel/entry.h @@ -25,36 +25,18 @@ void __init startup_init(void); void die(const char * str, struct pt_regs * regs, long err); struct new_utsname; -struct mmap_arg_struct; struct fadvise64_64_args; -struct old_sigaction; -struct sel_arg_struct; long sys_pipe(unsigned long __user *fildes); -long sys_mmap2(struct mmap_arg_struct __user *arg); -long old_mmap(struct mmap_arg_struct __user *arg); -long sys_ipc(uint call, int first, unsigned long second, - unsigned long third, void __user *ptr); long s390x_newuname(struct new_utsname __user *name); long s390x_personality(unsigned long personality); long s390_fadvise64(int fd, u32 offset_high, u32 offset_low, size_t len, int advice); long s390_fadvise64_64(struct fadvise64_64_args __user *args); long s390_fallocate(int fd, int mode, loff_t offset, u32 len_high, u32 len_low); -long sys_fork(void); -long sys_clone(void); -long sys_vfork(void); void execve_tail(void); -long sys_execve(void); -int sys_sigsuspend(int history0, int history1, old_sigset_t mask); -long sys_sigaction(int sig, const struct old_sigaction __user *act, - struct old_sigaction __user *oact); -long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss); -long sys_sigreturn(void); -long sys_rt_sigreturn(void); long sys32_sigreturn(void); long sys32_rt_sigreturn(void); -long old_select(struct sel_arg_struct __user *arg); long sys_ptrace(long request, long pid, long addr, long data); #endif /* _ENTRY_H */ diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 85defd0..5f6d7a8 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -38,6 +38,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index b976820..c73b369 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 4d53720..a5c5f66 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include diff --git a/include/asm-s390/syscalls.h b/include/asm-s390/syscalls.h index e69de29..439d6f8 100644 --- a/include/asm-s390/syscalls.h +++ b/include/asm-s390/syscalls.h @@ -0,0 +1,38 @@ +/* + * syscalls.h - Linux syscall interfaces (arch-specific) + * + * Copyright (c) 2008 Jaswinder Singh + * + * This file is released under the GPLv2. + * See the file COPYING for more details. + * + * Please do not call me directly, include linux/syscalls.h + */ + +#ifndef _ASM_S390_SYSCALLS_H +#define _ASM_S390_SYSCALLS_H + +/* kernel/process.c */ +asmlinkage long sys_fork(void); +asmlinkage long sys_clone(void); +asmlinkage long sys_vfork(void); +asmlinkage long sys_execve(void); + +/* kernel/signal.c */ +asmlinkage int sys_sigsuspend(int, int, old_sigset_t); +asmlinkage long sys_sigaction(int, + const struct old_sigaction __user *, + struct old_sigaction __user *); +asmlinkage long sys_sigaltstack(const stack_t __user *, + stack_t __user *); +asmlinkage long sys_sigreturn(void); +asmlinkage long sys_rt_sigreturn(void); + +/* kernel/sys_s390.c */ +struct mmap_arg_struct; +asmlinkage long sys_mmap2(struct mmap_arg_struct __user *); +asmlinkage long old_mmap(struct mmap_arg_struct __user *); +asmlinkage long sys_ipc(uint, int, unsigned long, + unsigned long, void __user *); + +#endif /* _ASM_S390_SYSCALLS_H */ -- 1.5.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/