diff options
| -rw-r--r-- | arch/arm/include/asm/syscalls.h | 51 | ||||
| -rw-r--r-- | arch/arm/kernel/signal.c | 1 | ||||
| -rw-r--r-- | arch/arm/kernel/sys_arm.c | 1 | ||||
| -rw-r--r-- | arch/arm/kernel/sys_oabi-compat.c | 2 |
4 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm/include/asm/syscalls.h b/arch/arm/include/asm/syscalls.h new file mode 100644 index 000000000000..5912e7cffa6a --- /dev/null +++ b/arch/arm/include/asm/syscalls.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef __ASM_SYSCALLS_H +#define __ASM_SYSCALLS_H + +#include <linux/linkage.h> +#include <linux/types.h> + +struct pt_regs; +asmlinkage int sys_sigreturn(struct pt_regs *regs); +asmlinkage int sys_rt_sigreturn(struct pt_regs *regs); +asmlinkage long sys_arm_fadvise64_64(int fd, int advice, + loff_t offset, loff_t len); + +struct oldabi_stat64; +asmlinkage long sys_oabi_stat64(const char __user * filename, + struct oldabi_stat64 __user * statbuf); +asmlinkage long sys_oabi_lstat64(const char __user * filename, + struct oldabi_stat64 __user * statbuf); +asmlinkage long sys_oabi_fstat64(unsigned long fd, + struct oldabi_stat64 __user * statbuf); +asmlinkage long sys_oabi_fstatat64(int dfd, + const char __user *filename, + struct oldabi_stat64 __user *statbuf, + int flag); +asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd, + unsigned long arg); +struct oabi_epoll_event; +asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd, + struct oabi_epoll_event __user *event); +struct oabi_sembuf; +struct old_timespec32; +asmlinkage long sys_oabi_semtimedop(int semid, + struct oabi_sembuf __user *tsops, + unsigned nsops, + const struct old_timespec32 __user *timeout); +asmlinkage long sys_oabi_semop(int semid, struct oabi_sembuf __user *tsops, + unsigned nsops); +asmlinkage int sys_oabi_ipc(uint call, int first, int second, int third, + void __user *ptr, long fifth); +struct sockaddr; +asmlinkage long sys_oabi_bind(int fd, struct sockaddr __user *addr, int addrlen); +asmlinkage long sys_oabi_connect(int fd, struct sockaddr __user *addr, int addrlen); +asmlinkage long sys_oabi_sendto(int fd, void __user *buff, + size_t len, unsigned flags, + struct sockaddr __user *addr, + int addrlen); +struct user_msghdr; +asmlinkage long sys_oabi_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags); +asmlinkage long sys_oabi_socketcall(int call, unsigned long __user *args); + +#endif diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index e07f359254c3..8d0afa11bed5 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -18,6 +18,7 @@ #include <asm/traps.h> #include <asm/unistd.h> #include <asm/vfp.h> +#include <asm/syscalls.h> #include "signal.h" diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c index a5f183cfecb1..0141e9bb02e8 100644 --- a/arch/arm/kernel/sys_arm.c +++ b/arch/arm/kernel/sys_arm.c @@ -24,6 +24,7 @@ #include <linux/ipc.h> #include <linux/uaccess.h> #include <linux/slab.h> +#include <asm/syscalls.h> /* * Since loff_t is a 64 bit type we avoid a lot of ABI hassle diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c index 006163195d67..d00f4040a9f5 100644 --- a/arch/arm/kernel/sys_oabi-compat.c +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -10,6 +10,8 @@ * Copyright: MontaVista Software, Inc. */ +#include <asm/syscalls.h> + /* * The legacy ABI and the new ARM EABI have different rules making some * syscalls incompatible especially with structure arguments. |