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| author | Joel Becker <joel.becker@oracle.com> | 2008-09-03 20:03:41 -0700 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-10-13 17:02:43 -0700 |
| commit | 2b4e30fbde425828b17f0e9c8f8e3fd3ecb2bc75 (patch) | |
| tree | 5b340cde72e058b51642f0c7255818f62014bc91 /fs/ocfs2/ocfs2.h | |
| parent | 12462f1d9f0b96389497438dc2730c6f7410be82 (diff) | |
| download | linux-2b4e30fbde425828b17f0e9c8f8e3fd3ecb2bc75.tar.bz2 | |
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.h | 7 |
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" |