svn commit: r191263 - head/sys/vm

[Alan Cox]

Author: alc
Date: Sun Apr 19 07:18:08 2009
New Revision: 191263
URL: http://svn.freebsd.org/changeset/base/191263

Log:
  Calling pmap_clear_modify() after calling pmap_remove_write() is pointless.
  The latter function already clears the modified status from each of the
  page's mappings.

Modified:
  head/sys/vm/vm_pageout.c

Modified: head/sys/vm/vm_pageout.c
==============================================================================
--- head/sys/vm/vm_pageout.c	Sun Apr 19 06:59:12 2009	(r191262)
+++ head/sys/vm/vm_pageout.c	Sun Apr 19 07:18:08 2009	(r191263)
@@ -462,7 +462,6 @@ vm_pageout_flush(vm_page_t *mc, int coun
 			 * essentially lose the changes by pretending it
 			 * worked.
 			 */
-			pmap_clear_modify(mt);
 			vm_page_undirty(mt);
 			break;
 		case VM_PAGER_ERROR: