1 files changed, 0 insertions, 31 deletions

diff --git a/arch/um/sys-x86_64/syscalls.c b/arch/um/sys-x86_64/syscalls.c
index b3f6350cac44..d0ff832c9eaf 100644
--- a/arch/um/sys-x86_64/syscalls.c
+++ b/arch/um/sys-x86_64/syscalls.c
@@ -29,36 +29,6 @@ asmlinkage long sys_uname64(struct new_utsname __user * name)
         return err ? -EFAULT : 0;
 }
 
-#ifdef CONFIG_MODE_TT
-extern long arch_prctl(int code, unsigned long addr);
-
-static long arch_prctl_tt(int code, unsigned long addr)
-{
-        unsigned long tmp;
-        long ret;
-
-        switch(code){
-        case ARCH_SET_GS:
-        case ARCH_SET_FS:
-                ret = arch_prctl(code, addr);
-                break;
-        case ARCH_GET_FS:
-        case ARCH_GET_GS:
-                ret = arch_prctl(code, (unsigned long) &tmp);
-                if(!ret)
-                        ret = put_user(tmp, (long __user *)addr);
-                break;
-        default:
-                ret = -EINVAL;
-                break;
-        }
-
-        return(ret);
-}
-#endif
-
-#ifdef CONFIG_MODE_SKAS
-
 long arch_prctl_skas(struct task_struct *task, int code,
                      unsigned long __user *addr)
 {
@@ -119,7 +89,6 @@ long arch_prctl_skas(struct task_struct *task, int code,
 
         return ret;
 }
-#endif
 
 long sys_arch_prctl(int code, unsigned long addr)
 {