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From: Alan Cox <alc@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
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Subject: PERFORCE change 91095 for review
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http://perforce.freebsd.org/chv.cgi?CH=91095

Change 91095 by alc@alc_home on 2006/02/04 19:16:37

	Enable the use of superpages within the kmem object.

Affected files ...

.. //depot/projects/superpages/src/sys/vm/vm_object.c#10 edit

Differences ...

==== //depot/projects/superpages/src/sys/vm/vm_object.c#10 (text+ko) ====

@@ -236,6 +236,8 @@
 	VM_OBJECT_LOCK_INIT(&kmem_object_store, "kmem object");
 	_vm_object_allocate(OBJT_DEFAULT, OFF_TO_IDX(VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS),
 	    kmem_object);
+	kmem_object->pg_color = (u_short)atop(VM_MIN_KERNEL_ADDRESS);
+	vm_object_set_flag(kmem_object, OBJ_SUPERPAGES);
 
 	/*
 	 * The lock portion of struct vm_object must be type stable due