svn commit: r206854 - user/kmacy/head_page_lock_2/sys/vm

Kip Macy kmacy at FreeBSD.org
Mon Apr 19 19:20:37 UTC 2010


Author: kmacy
Date: Mon Apr 19 19:20:36 2010
New Revision: 206854
URL: http://svn.freebsd.org/changeset/base/206854

Log:
  move vm_page_dirty under page lock to be more consistent with HEAD

Modified:
  user/kmacy/head_page_lock_2/sys/vm/vm_glue.c

Modified: user/kmacy/head_page_lock_2/sys/vm/vm_glue.c
==============================================================================
--- user/kmacy/head_page_lock_2/sys/vm/vm_glue.c	Mon Apr 19 19:06:41 2010	(r206853)
+++ user/kmacy/head_page_lock_2/sys/vm/vm_glue.c	Mon Apr 19 19:20:36 2010	(r206854)
@@ -523,8 +523,8 @@ vm_thread_swapout(struct thread *td)
 		m = vm_page_lookup(ksobj, i);
 		if (m == NULL)
 			panic("vm_thread_swapout: kstack already missing?");
-		vm_page_dirty(m);
 		vm_page_lock(m);
+		vm_page_dirty(m);
 		vm_page_unwire(m, 0);
 		vm_page_unlock(m);
 	}


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