svn commit: r206238 - user/jmallett/octeon/sys/mips/include

[Juli Mallett]

Author: jmallett
Date: Tue Apr  6 01:32:12 2010
New Revision: 206238
URL: http://svn.freebsd.org/changeset/base/206238

Log:
  Most MIPS platforms have sparse (or at least gap-ridden) physical address spaces,
  don't waste a bunch of vm_page_t structrures on memory that's not going to exist.
  
  This may be too conservative of a definition of denseness.

Modified:
  user/jmallett/octeon/sys/mips/include/vmparam.h

Modified: user/jmallett/octeon/sys/mips/include/vmparam.h
==============================================================================
--- user/jmallett/octeon/sys/mips/include/vmparam.h	Tue Apr  6 01:17:47 2010	(r206237)
+++ user/jmallett/octeon/sys/mips/include/vmparam.h	Tue Apr  6 01:32:12 2010	(r206238)
@@ -168,9 +168,9 @@
 #define	VM_PHYSSEG_MAX		32
 
 /*
- * The physical address space is densely populated.
+ * The physical address space is sparsely populated.
  */
-#define	VM_PHYSSEG_DENSE
+#define	VM_PHYSSEG_SPARSE
 
 /*
  * Create three free page pools: VM_FREEPOOL_DEFAULT is the default pool