rx: use common clone.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>

diff --git a/arch/rx/include/uapi/asm/unistd.h b/arch/rx/include/uapi/asm/unistd.h
index 7a2eb69..49108ac 100644 (file)
--- a/arch/rx/include/uapi/asm/unistd.h
+++ b/arch/rx/include/uapi/asm/unistd.h
@@ -1,3 +1,4 @@
 #define __ARCH_NOMMU
+#define __ARCH_WANT_SYS_CLONE
 
 #include <asm-generic/unistd.h>

diff --git a/arch/rx/kernel/process.c b/arch/rx/kernel/process.c
index 393772c..905702e 100644 (file)
--- a/arch/rx/kernel/process.c
+++ b/arch/rx/kernel/process.c
@@ -117,20 +117,6 @@ int copy_thread(unsigned long clone_flags,
        return 0;
 }
 
-asmlinkage int sys_clone(struct pt_regs *regs)
-{
-       unsigned long clone_flags = regs->r[1];
-       unsigned long newsp = regs->r[2];
-       unsigned long parent_tidptr = regs->r[3];
-       unsigned long child_tidptr = regs->r[4];
-
-       if (!newsp)
-               newsp = regs->usp;
-       return do_fork(clone_flags, newsp, 0,
-                       (int __user *)parent_tidptr,
-                       (int __user *)child_tidptr);
-}
-
 unsigned long get_wchan(struct task_struct *p)
 {
        int count = 0;