arch: remove blackfin port

[sfrench/cifs-2.6.git] / arch / blackfin / include / asm / l1layout.h

diff --git a/arch/blackfin/include/asm/l1layout.h b/arch/blackfin/include/asm/l1layout.h
deleted file mode 100644 (file)
index c87e686..0000000
--- a/arch/blackfin/include/asm/l1layout.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Defines a layout of L1 scratchpad memory that userspace can rely on.
- *
- * Copyright 2006-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef _L1LAYOUT_H_
-#define _L1LAYOUT_H_
-
-#include <asm/blackfin.h>
-
-#ifndef CONFIG_SMP
-#ifndef __ASSEMBLY__
-
-/* Data that is "mapped" into the process VM at the start of the L1 scratch
-   memory, so that each process can access it at a fixed address.  Used for
-   stack checking.  */
-struct l1_scratch_task_info
-{
-       /* Points to the start of the stack.  */
-       void *stack_start;
-       /* Not updated by the kernel; a user process can modify this to
-          keep track of the lowest address of the stack pointer during its
-          runtime.  */
-       void *lowest_sp;
-};
-
-/* A pointer to the structure in memory.  */
-#define L1_SCRATCH_TASK_INFO ((struct l1_scratch_task_info *)\
-                                               get_l1_scratch_start())
-
-#endif
-#endif
-
-#endif