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From: Nathan Whitehorn <nwhitehorn@FreeBSD.org>
Date: Tue, 17 Jan 2012 00:31:09 +0000 (UTC)
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Subject: svn commit: r230247 - head/sys/vm
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Author: nwhitehorn
Date: Tue Jan 17 00:31:09 2012
New Revision: 230247
URL: http://svn.freebsd.org/changeset/base/230247

Log:
  Revert r212360 now that PowerPC can handle large sparse arguments to
  pmap_remove() (changed in r228412).
  
  MFC after:	2 weeks

Modified:
  head/sys/vm/vm_pageout.c

Modified: head/sys/vm/vm_pageout.c
==============================================================================
--- head/sys/vm/vm_pageout.c	Tue Jan 17 00:27:32 2012	(r230246)
+++ head/sys/vm/vm_pageout.c	Tue Jan 17 00:31:09 2012	(r230247)
@@ -714,11 +714,8 @@ vm_pageout_map_deactivate_pages(map, des
 	 * table pages.
 	 */
 	if (desired == 0 && nothingwired) {
-		tmpe = map->header.next;
-		while (tmpe != &map->header) {
-			pmap_remove(vm_map_pmap(map), tmpe->start, tmpe->end);
-			tmpe = tmpe->next;
-		}
+		pmap_remove(vm_map_pmap(map), vm_map_min(map),
+		    vm_map_max(map));
 	}
 	vm_map_unlock(map);
 }