summaryrefslogtreecommitdiff
path: root/arch/sh/mm/copy_page.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh/mm/copy_page.S')
-rw-r--r--arch/sh/mm/copy_page.S16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/sh/mm/copy_page.S b/arch/sh/mm/copy_page.S
index 1addffe117c3..397c94c97315 100644
--- a/arch/sh/mm/copy_page.S
+++ b/arch/sh/mm/copy_page.S
@@ -1,12 +1,12 @@
-/* $Id: copy_page.S,v 1.8 2003/08/25 17:03:10 lethal Exp $
- *
+/*
* copy_page, __copy_user_page, __copy_user implementation of SuperH
*
* Copyright (C) 2001 Niibe Yutaka & Kaz Kojima
* Copyright (C) 2002 Toshinobu Sugioka
- *
+ * Copyright (C) 2006 Paul Mundt
*/
#include <linux/linkage.h>
+#include <asm/page.h>
/*
* copy_page_slow
@@ -18,7 +18,7 @@
/*
* r0, r1, r2, r3, r4, r5, r6, r7 --- scratch
- * r8 --- from + 4096
+ * r8 --- from + PAGE_SIZE
* r9 --- not used
* r10 --- to
* r11 --- from
@@ -30,7 +30,7 @@ ENTRY(copy_page_slow)
mov r4,r10
mov r5,r11
mov r5,r8
- mov.w .L4096,r0
+ mov.l .Lpsz,r0
add r0,r8
!
1: mov.l @r11+,r0
@@ -80,7 +80,7 @@ ENTRY(copy_page_slow)
/*
* r0, r1, r2, r3, r4, r5, r6, r7 --- scratch
- * r8 --- from + 4096
+ * r8 --- from + PAGE_SIZE
* r9 --- orig_to
* r10 --- to
* r11 --- from
@@ -94,7 +94,7 @@ ENTRY(__copy_user_page)
mov r5,r11
mov r6,r9
mov r5,r8
- mov.w .L4096,r0
+ mov.l .Lpsz,r0
add r0,r8
!
1: ocbi @r9
@@ -129,7 +129,7 @@ ENTRY(__copy_user_page)
rts
nop
#endif
-.L4096: .word 4096
+.Lpsz: .long PAGE_SIZE
/*
* __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
* Return the number of bytes NOT copied