svn commit: r221183 - head/sys/fs/ext2fs

[John Baldwin]

Author: jhb
Date: Thu Apr 28 20:25:15 2011
New Revision: 221183
URL: http://svn.freebsd.org/changeset/base/221183

Log:
  Update a comment since ext2fs does not use SU.
  
  Reviewed by:	kib

Modified:
  head/sys/fs/ext2fs/ext2_readwrite.c

Modified: head/sys/fs/ext2fs/ext2_readwrite.c
==============================================================================
--- head/sys/fs/ext2fs/ext2_readwrite.c	Thu Apr 28 19:19:25 2011	(r221182)
+++ head/sys/fs/ext2fs/ext2_readwrite.c	Thu Apr 28 20:25:15 2011	(r221183)
@@ -164,9 +164,9 @@ READ(ap)
 
 		if (ioflag & (IO_VMIO|IO_DIRECT)) {
 			/*
-			 * If there are no dependencies, and it's VMIO,
-			 * then we don't need the buf, mark it available
-			 * for freeing. The VM has the data.
+			 * If it's VMIO or direct I/O, then we don't
+			 * need the buf, mark it available for
+			 * freeing. If it's VMIO, the VM has the data.
 			 */
 			bp->b_flags |= B_RELBUF;
 			brelse(bp);