[PATCH] x86: merge mmu{,_32,_64}.h

[PATCH] x86: merge mmu{,_32,_64}.h

[Chris Snook]

From: Chris Snook <csnook@redhat.com>

Merge mmu_32.h and mmu_64.h into mmu.h.

Signed-off-by: Chris Snook <csnook@redhat.com>

diff -Nurp a/include/asm-x86/mmu_32.h b/include/asm-x86/mmu_32.h
--- a/include/asm-x86/mmu_32.h	2007-10-20 02:42:24.000000000 -0400
+++ b/include/asm-x86/mmu_32.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,18 +0,0 @@
-#ifndef __i386_MMU_H
-#define __i386_MMU_H
-
-#include <linux/mutex.h>
-/*
- * The i386 doesn't have a mmu context, but
- * we put the segment information here.
- *
- * cpu_vm_mask is used to optimize ldt flushing.
- */
-typedef struct { 
-	int size;
-	struct mutex lock;
-	void *ldt;
-	void *vdso;
-} mm_context_t;
-
-#endif
diff -Nurp a/include/asm-x86/mmu_64.h b/include/asm-x86/mmu_64.h
--- a/include/asm-x86/mmu_64.h	2007-10-20 02:42:24.000000000 -0400
+++ b/include/asm-x86/mmu_64.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,21 +0,0 @@
-#ifndef __x86_64_MMU_H
-#define __x86_64_MMU_H
-
-#include <linux/spinlock.h>
-#include <linux/mutex.h>
-
-/*
- * The x86_64 doesn't have a mmu context, but
- * we put the segment information here.
- *
- * cpu_vm_mask is used to optimize ldt flushing.
- */
-typedef struct { 
-	void *ldt;
-	rwlock_t ldtlock; 
-	int size;
-	struct mutex lock;
-	void *vdso;
-} mm_context_t;
-
-#endif
diff -Nurp a/include/asm-x86/mmu.h b/include/asm-x86/mmu.h
--- a/include/asm-x86/mmu.h	2007-10-20 02:42:24.000000000 -0400
+++ b/include/asm-x86/mmu.h	2007-10-20 02:38:36.000000000 -0400
@@ -1,5 +1,23 @@
-#ifdef CONFIG_X86_32
-# include "mmu_32.h"
-#else
-# include "mmu_64.h"
+#ifndef _ASM_X86_MMU_H
+#define _ASM_X86_MMU_H
+
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+
+/*
+ * The x86 doesn't have a mmu context, but
+ * we put the segment information here.
+ *
+ * cpu_vm_mask is used to optimize ldt flushing.
+ */
+typedef struct { 
+	void *ldt;
+#ifdef CONFIG_X86_64
+	rwlock_t ldtlock; 
 #endif
+	int size;
+	struct mutex lock;
+	void *vdso;
+} mm_context_t;
+
+#endif /* _ASM_X86_MMU_H */

Re: [PATCH] x86: merge mmu{,_32,_64}.h

[Thomas Gleixner]

On Sat, 20 Oct 2007, Chris Snook wrote:

> From: Chris Snook <csnook@redhat.com>
> 
> Merge mmu_32.h and mmu_64.h into mmu.h.
> 
> Signed-off-by: Chris Snook <csnook@redhat.com>

Applied. Thanks,

	 tglx