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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sun, 11 Mar 2012 20:18:15 +0000 (UTC)
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Subject: svn commit: r232834 - head/sys/ufs/ffs
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Author: kib
Date: Sun Mar 11 20:18:14 2012
New Revision: 232834
URL: http://svn.freebsd.org/changeset/base/232834

Log:
  In ffs_syncvnode(), pass boolean false as second argument of ffs_update().
  Synchronous inode block update is not needed for MNT_LAZY callers (syncer),
  and since waitfor values are not zero, code did unneccessary synchronous
  update.
  
  Submitted by:	bde
  Reviewed by:	mckusick
  Tested by:	pho
  MFC after:	2 weeks

Modified:
  head/sys/ufs/ffs/ffs_vnops.c

Modified: head/sys/ufs/ffs/ffs_vnops.c
==============================================================================
--- head/sys/ufs/ffs/ffs_vnops.c	Sun Mar 11 20:15:12 2012	(r232833)
+++ head/sys/ufs/ffs/ffs_vnops.c	Sun Mar 11 20:18:14 2012	(r232834)
@@ -305,7 +305,7 @@ next:
 		if (noupdate)
 			return (0);
 		else
-			return (ffs_update(vp, waitfor));
+			return (ffs_update(vp, 0));
 	}
 	/* Drain IO to see if we're done. */
 	bufobj_wwait(bo, 0, 0);