powerpc/cell: Move spu_handle_mm_fault() out of cell platform

Currently spu_handle_mm_fault() is in the cell platform.

This code is generically useful for other non-cell co-processors on powerpc.

This patch moves this function out of the cell platform into arch/powerpc/mm so
that others may use it.

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/powerpc/include/asm/spu.h b/arch/powerpc/include/asm/spu.h
index 37b7ca39ec9f..a6e6e2bf9d15 100644
--- a/arch/powerpc/include/asm/spu.h
+++ b/arch/powerpc/include/asm/spu.h
@@ -27,6 +27,8 @@
 #include <linux/workqueue.h>
 #include <linux/device.h>
 #include <linux/mutex.h>
+#include <asm/reg.h>
+#include <asm/copro.h>
 
 #define LS_SIZE (256 * 1024)
 #define LS_ADDR_MASK (LS_SIZE - 1)
@@ -277,9 +279,6 @@ void spu_remove_dev_attr(struct device_attribute *attr);
 int spu_add_dev_attr_group(struct attribute_group *attrs);
 void spu_remove_dev_attr_group(struct attribute_group *attrs);
 
-int spu_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
-                unsigned long dsisr, unsigned *flt);
-
 /*
  * Notifier blocks:
  *