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From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Wed, 25 Aug 2010 21:13:23 +0000 (UTC)
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Subject: svn commit: r211825 - head/sys/i386/include
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Author: jkim
Date: Wed Aug 25 21:13:23 2010
New Revision: 211825
URL: http://svn.freebsd.org/changeset/base/211825

Log:
  Increase maximum number of page table entries per VM86 context from 8 to 24
  pages, yet again.  Now we can allocate a whole segment, which is required
  for shadowing option ROM images, for example.

Modified:
  head/sys/i386/include/vm86.h

Modified: head/sys/i386/include/vm86.h
==============================================================================
--- head/sys/i386/include/vm86.h	Wed Aug 25 21:03:50 2010	(r211824)
+++ head/sys/i386/include/vm86.h	Wed Aug 25 21:13:23 2010	(r211825)
@@ -100,7 +100,7 @@ struct vm86frame {
 #define vmf_eflags	eflags.r_ex
 };
 
-#define VM86_PMAPSIZE	8
+#define VM86_PMAPSIZE	24
 #define VMAP_MALLOC	1	/* page was malloced by us */
 
 struct vm86context {