arch: remove blackfin port

[sfrench/cifs-2.6.git] / arch / blackfin / include / asm / ptrace.h

diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
deleted file mode 100644 (file)
index c004915..0000000
--- a/arch/blackfin/include/asm/ptrace.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2004-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-#ifndef _BFIN_PTRACE_H
-#define _BFIN_PTRACE_H
-
-#include <uapi/asm/ptrace.h>
-
-#ifndef __ASSEMBLY__
-
-/* user_mode returns true if only one bit is set in IPEND, other than the
-   master interrupt enable.  */
-#define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
-
-#define arch_has_single_step() (1)
-/* common code demands this function */
-#define ptrace_disable(child) user_disable_single_step(child)
-#define current_user_stack_pointer() rdusp()
-
-extern int is_user_addr_valid(struct task_struct *child,
-                             unsigned long start, unsigned long len);
-
-/*
- * Get the address of the live pt_regs for the specified task.
- * These are saved onto the top kernel stack when the process
- * is not running.
- *
- * Note: if a user thread is execve'd from kernel space, the
- * kernel stack will not be empty on entry to the kernel, so
- * ptracing these tasks will fail.
- */
-#define task_pt_regs(task) \
-       (struct pt_regs *) \
-           ((unsigned long)task_stack_page(task) + \
-            (THREAD_SIZE - sizeof(struct pt_regs)))
-
-#include <asm-generic/ptrace.h>
-
-#endif                         /* __ASSEMBLY__ */
-#endif                         /* _BFIN_PTRACE_H */