score: switch to generic fork/vfork/clone

[profile/ivi/kernel-adaptation-intel-automotive.git] / arch / score / kernel / sys_score.c

diff --git a/arch/score/kernel/sys_score.c b/arch/score/kernel/sys_score.c
index c54434c..47c20ba 100644 (file)
--- a/arch/score/kernel/sys_score.c
+++ b/arch/score/kernel/sys_score.c
@@ -48,38 +48,3 @@ sys_mmap(unsigned long addr, unsigned long len, unsigned long prot,
                return -EINVAL;
        return sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
 }
-
-asmlinkage long
-score_fork(struct pt_regs *regs)
-{
-       return do_fork(SIGCHLD, regs->regs[0], regs, 0, NULL, NULL);
-}
-
-/*
- * Clone a task - this clones the calling program thread.
- * This is called indirectly via a small wrapper
- */
-asmlinkage long
-score_clone(struct pt_regs *regs)
-{
-       unsigned long clone_flags;
-       unsigned long newsp;
-       int __user *parent_tidptr, *child_tidptr;
-
-       clone_flags = regs->regs[4];
-       newsp = regs->regs[5];
-       if (!newsp)
-               newsp = regs->regs[0];
-       parent_tidptr = (int __user *)regs->regs[6];
-       child_tidptr = (int __user *)regs->regs[8];
-
-       return do_fork(clone_flags, newsp, regs, 0,
-                       parent_tidptr, child_tidptr);
-}
-
-asmlinkage long
-score_vfork(struct pt_regs *regs)
-{
-       return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD,
-                       regs->regs[0], regs, 0, NULL, NULL);
-}