Revert adding some arch-specific signal syscalls to <linux/syscalls.h>.

It turns out there is some variance on the calling conventions for
these syscalls, and <asm-generic/syscalls.h> is already the mechanism
used to handle this.  Switch arch/tile over to using that mechanism and
tweak the calling conventions for a couple of tile syscalls to match
<asm-generic/syscalls.h>.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

1 files changed, 1 insertions, 21 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 */