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Diffstat (limited to 'arch/arm/kernel/ptrace.c')
-rw-r--r--arch/arm/kernel/ptrace.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 2771e682220b..b008859680bc 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -318,32 +318,6 @@ static int ptrace_setwmmxregs(struct task_struct *tsk, void __user *ufp)
#endif
-#ifdef CONFIG_CRUNCH
-/*
- * Get the child Crunch state.
- */
-static int ptrace_getcrunchregs(struct task_struct *tsk, void __user *ufp)
-{
- struct thread_info *thread = task_thread_info(tsk);
-
- crunch_task_disable(thread); /* force it to ram */
- return copy_to_user(ufp, &thread->crunchstate, CRUNCH_SIZE)
- ? -EFAULT : 0;
-}
-
-/*
- * Set the child Crunch state.
- */
-static int ptrace_setcrunchregs(struct task_struct *tsk, void __user *ufp)
-{
- struct thread_info *thread = task_thread_info(tsk);
-
- crunch_task_release(thread); /* force a reload */
- return copy_from_user(&thread->crunchstate, ufp, CRUNCH_SIZE)
- ? -EFAULT : 0;
-}
-#endif
-
#ifdef CONFIG_HAVE_HW_BREAKPOINT
/*
* Convert a virtual register number into an index for a thread_info
@@ -815,16 +789,6 @@ long arch_ptrace(struct task_struct *child, long request,
ret = 0;
break;
-#ifdef CONFIG_CRUNCH
- case PTRACE_GETCRUNCHREGS:
- ret = ptrace_getcrunchregs(child, datap);
- break;
-
- case PTRACE_SETCRUNCHREGS:
- ret = ptrace_setcrunchregs(child, datap);
- break;
-#endif
-
#ifdef CONFIG_VFP
case PTRACE_GETVFPREGS:
ret = copy_regset_to_user(child,