From 8978bfd2288adaa24d39fa15f57eb9e24ffeca12 Mon Sep 17 00:00:00 2001
From: Guan Xuetao <gxt@mprc.pku.edu.cn>
Date: Wed, 28 Mar 2012 18:30:03 +0100
Subject: Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by
 gxt]

Disintegrate asm/system.h for Unicore32. (Compilation successful)
The implementation details are not changed, but only splitted.
BTW, some codestyles are adjusted.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
---
 arch/unicore32/mm/alignment.c | 2 ++
 arch/unicore32/mm/fault.c     | 1 -
 arch/unicore32/mm/flush.c     | 1 -
 arch/unicore32/mm/mm.h        | 5 +++++
 4 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'arch/unicore32/mm')

diff --git a/arch/unicore32/mm/alignment.c b/arch/unicore32/mm/alignment.c
index 28f576d733ee..de7dc5fdd58b 100644
--- a/arch/unicore32/mm/alignment.c
+++ b/arch/unicore32/mm/alignment.c
@@ -24,6 +24,8 @@
 #include <asm/tlbflush.h>
 #include <asm/unaligned.h>
 
+#include "mm.h"
+
 #define CODING_BITS(i)	(i & 0xe0000120)
 
 #define LDST_P_BIT(i)	(i & (1 << 28))	/* Preindex             */
diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c
index 283aa4b50b7a..2eeb9c04cab0 100644
--- a/arch/unicore32/mm/fault.c
+++ b/arch/unicore32/mm/fault.c
@@ -20,7 +20,6 @@
 #include <linux/sched.h>
 #include <linux/io.h>
 
-#include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 
diff --git a/arch/unicore32/mm/flush.c b/arch/unicore32/mm/flush.c
index 93478cc8b26d..6d4c096ffa2a 100644
--- a/arch/unicore32/mm/flush.c
+++ b/arch/unicore32/mm/flush.c
@@ -14,7 +14,6 @@
 #include <linux/pagemap.h>
 
 #include <asm/cacheflush.h>
-#include <asm/system.h>
 #include <asm/tlbflush.h>
 
 void flush_cache_mm(struct mm_struct *mm)
diff --git a/arch/unicore32/mm/mm.h b/arch/unicore32/mm/mm.h
index 3296bca0f1f7..05c7f532eee2 100644
--- a/arch/unicore32/mm/mm.h
+++ b/arch/unicore32/mm/mm.h
@@ -9,6 +9,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <asm/hwdef-copro.h>
+
 /* the upper-most page table pointer */
 extern pmd_t *top_pmd;
 extern int sysctl_overcommit_memory;
@@ -34,6 +36,9 @@ struct mem_type {
 const struct mem_type *get_mem_type(unsigned int type);
 
 extern void __flush_dcache_page(struct address_space *, struct page *);
+extern void hook_fault_code(int nr, int (*fn)
+		(unsigned long, unsigned int, struct pt_regs *),
+		int sig, int code, const char *name);
 
 void __init bootmem_init(void);
 void uc32_mm_memblock_reserve(void);
-- 
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