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authorJoel Becker <joel.becker@oracle.com>2008-09-04 07:03:41 +0400
committerMark Fasheh <mfasheh@suse.com>2008-10-14 04:02:43 +0400
commit2b4e30fbde425828b17f0e9c8f8e3fd3ecb2bc75 (patch)
tree5b340cde72e058b51642f0c7255818f62014bc91 /fs/ocfs2/ocfs2.h
parent12462f1d9f0b96389497438dc2730c6f7410be82 (diff)
downloadlinux-2b4e30fbde425828b17f0e9c8f8e3fd3ecb2bc75.tar.xz
ocfs2: Switch over to JBD2.
ocfs2 wants JBD2 for many reasons, not the least of which is that JBD is limiting our maximum filesystem size. It's a pretty trivial change. Most functions are just renamed. The only functional change is moving to Jan's inode-based ordered data mode. It's better, too. Because JBD2 reads and writes JBD journals, this is compatible with any existing filesystem. It can even interact with JBD-based ocfs2 as long as the journal is formated for JBD. We provide a compatibility option so that paranoid people can still use JBD for the time being. This will go away shortly. [ Moved call of ocfs2_begin_ordered_truncate() from ocfs2_delete_inode() to ocfs2_truncate_for_delete(). --Mark ] Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
-rw-r--r--fs/ocfs2/ocfs2.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 78ae4f87e6b0..a21a465490c4 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -34,7 +34,12 @@
#include <linux/workqueue.h>
#include <linux/kref.h>
#include <linux/mutex.h>
-#include <linux/jbd.h>
+#ifndef CONFIG_OCFS2_COMPAT_JBD
+# include <linux/jbd2.h>
+#else
+# include <linux/jbd.h>
+# include "ocfs2_jbd_compat.h"
+#endif
/* For union ocfs2_dlm_lksb */
#include "stackglue.h"