xfs: split out on-disk transaction definitions

There's a bunch of definitions in xfs_trans.h that define on-disk
formats - transaction headers that get written into the log, log
item type definitions, etc. Split out everything into a separate
file so that all which remains in xfs_trans.h are kernel only
definitions.

Also, remove the duplicate magic number definitions for
XFS_TRANS_MAGIC...

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index 1d2a0613cf6a..9b70df3cdcd7 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -744,7 +744,7 @@ _xfs_trans_alloc(
         atomic_inc(&mp->m_active_trans);
 
         tp = kmem_zone_zalloc(xfs_trans_zone, memflags);
-        tp->t_magic = XFS_TRANS_MAGIC;
+        tp->t_magic = XFS_TRANS_HEADER_MAGIC;
         tp->t_type = type;
         tp->t_mountp = mp;
         INIT_LIST_HEAD(&tp->t_items);
@@ -789,7 +789,7 @@ xfs_trans_dup(
         /*
          * Initialize the new transaction structure.
          */
-        ntp->t_magic = XFS_TRANS_MAGIC;
+        ntp->t_magic = XFS_TRANS_HEADER_MAGIC;
         ntp->t_type = tp->t_type;
         ntp->t_mountp = tp->t_mountp;
         INIT_LIST_HEAD(&ntp->t_items);