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);
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