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authorDave Chinner <dchinner@redhat.com>2013-10-23 10:51:50 +1100
committerBen Myers <bpm@sgi.com>2013-10-23 16:28:49 -0500
commita4fbe6ab1e7abecf42b75e9c73701ed33b4ab03b (patch)
tree24753fd80e3ee2e8038869858d108db4c078a4b0 /fs/xfs/xfs_extent_busy.h
parent239880ef6454ccff2ba8d762c3f86e8278f0ce1c (diff)
xfs: decouple inode and bmap btree header files
Currently the xfs_inode.h header has a dependency on the definition of the BMAP btree records as the inode fork includes an array of xfs_bmbt_rec_host_t objects in it's definition. Move all the btree format definitions from xfs_btree.h, xfs_bmap_btree.h, xfs_alloc_btree.h and xfs_ialloc_btree.h to xfs_format.h to continue the process of centralising the on-disk format definitions. With this done, the xfs inode definitions are no longer dependent on btree header files. The enables a massive culling of unnecessary includes, with close to 200 #include directives removed from the XFS kernel code base. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Ben Myers <bpm@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_extent_busy.h')
-rw-r--r--fs/xfs/xfs_extent_busy.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/xfs_extent_busy.h b/fs/xfs/xfs_extent_busy.h
index 985412d65ba5..bfff284d2dcc 100644
--- a/fs/xfs/xfs_extent_busy.h
+++ b/fs/xfs/xfs_extent_busy.h
@@ -20,6 +20,10 @@
#ifndef __XFS_EXTENT_BUSY_H__
#define __XFS_EXTENT_BUSY_H__
+struct xfs_mount;
+struct xfs_trans;
+struct xfs_alloc_arg;
+
/*
* Busy block/extent entry. Indexed by a rbtree in perag to mark blocks that
* have been freed but whose transactions aren't committed to disk yet.