5 files changed, 5 insertions, 29 deletions

diff --git a/arch/tile/include/asm/syscalls.h b/arch/tile/include/asm/syscalls.h
index e1be54d1a7d8..9f2b8e2f69d5 100644
--- a/arch/tile/include/asm/syscalls.h
+++ b/arch/tile/include/asm/syscalls.h
@@ -22,21 +22,7 @@
 #include <linux/linkage.h>
 #include <linux/signal.h>
 #include <linux/types.h>
-
-/* kernel/process.c */
-int sys_fork(struct pt_regs *);
-int sys_vfork(struct pt_regs *);
-int sys_clone(unsigned long clone_flags, unsigned long newsp,
-              int __user *parent_tidptr, int __user *child_tidptr,
-              struct pt_regs *);
-int sys_execve(char __user *path, char __user *__user *argv,
-               char __user *__user *envp, struct pt_regs *);
-
-/* kernel/signal.c */
-int sys_sigaltstack(const stack_t __user *, stack_t __user *,
-                    struct pt_regs *);
-long sys_rt_sigreturn(struct pt_regs *);
-int sys_raise_fpe(int code, unsigned long addr, struct pt_regs*);
+#include <asm-generic/syscalls.h>
 
 /* kernel/sys.c */
 ssize_t sys32_readahead(int fd, u32 offset_lo, u32 offset_hi, u32 count);
@@ -45,12 +31,6 @@ long sys32_fadvise64(int fd, u32 offset_lo, u32 offset_hi,
 int sys32_fadvise64_64(int fd, u32 offset_lo, u32 offset_hi,
                        u32 len_lo, u32 len_hi, int advice);
 long sys_flush_cache(void);
-long sys_mmap(unsigned long addr, unsigned long len,
-              unsigned long prot, unsigned long flags,
-              unsigned long fd, unsigned long offset);
-long sys_mmap2(unsigned long addr, unsigned long len,
-               unsigned long prot, unsigned long flags,
-               unsigned long fd, unsigned long offset);
 
 #ifndef __tilegx__
 /* mm/fault.c */
diff --git a/arch/tile/kernel/process.c b/arch/tile/kernel/process.c
index 824f230e6d1a..c70ff14a48e4 100644
--- a/arch/tile/kernel/process.c
+++ b/arch/tile/kernel/process.c
@@ -502,7 +502,7 @@ int _sys_fork(struct pt_regs *regs)
 }
 
 int _sys_clone(unsigned long clone_flags, unsigned long newsp,
-               int __user *parent_tidptr, int __user *child_tidptr,
+               void __user *parent_tidptr, void __user *child_tidptr,
                struct pt_regs *regs)
 {
         if (!newsp)
diff --git a/arch/tile/kernel/signal.c b/arch/tile/kernel/signal.c
index 7ea85eb85242..45835cfad407 100644
--- a/arch/tile/kernel/signal.c
+++ b/arch/tile/kernel/signal.c
@@ -43,8 +43,8 @@
 /* Caller before callee in this file; other callee is in assembler */
 void do_signal(struct pt_regs *regs);
 
-int _sys_sigaltstack(const stack_t __user *uss,
-                     stack_t __user *uoss, struct pt_regs *regs)
+long _sys_sigaltstack(const stack_t __user *uss,
+                      stack_t __user *uoss, struct pt_regs *regs)
 {
         return do_sigaltstack(uss, uoss, regs->sp);
 }
diff --git a/arch/tile/kernel/sys.c b/arch/tile/kernel/sys.c
index a3d982b212b4..0427978cea0a 100644
--- a/arch/tile/kernel/sys.c
+++ b/arch/tile/kernel/sys.c
@@ -95,7 +95,7 @@ SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len,
  */
 SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
                 unsigned long, prot, unsigned long, flags,
-                unsigned long, fd, unsigned long, offset)
+                unsigned long, fd, off_t, offset)
 {
         if (offset & ((1 << PAGE_SHIFT) - 1))
                 return -EINVAL;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 1e3cd5fec7ed..7f614ce274a9 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -364,13 +364,9 @@ asmlinkage long sys_init_module(void __user *umod, unsigned long len,
 asmlinkage long sys_delete_module(const char __user *name_user,
                                 unsigned int flags);
 
-asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act,
-                                 struct sigaction __user *oact,
-                                 size_t sigsetsize);
 asmlinkage long sys_rt_sigprocmask(int how, sigset_t __user *set,
                                 sigset_t __user *oset, size_t sigsetsize);
 asmlinkage long sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize);
-asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize);
 asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese,
                                 siginfo_t __user *uinfo,
                                 const struct timespec __user *uts,