From 7cc95a821df8f09a5d37a923cf8c3a7c3ee00c29 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 30 Oct 2008 17:14:34 +1100 Subject: [XFS] Always use struct xfs_btree_block instead of short / longform structures. Always use the generic xfs_btree_block type instead of the short / long structures. Add XFS_BTREE_SBLOCK_LEN / XFS_BTREE_LBLOCK_LEN defines for the length of a short / long form block. The rationale for this is that we will grow more btree block header variants to support CRCs and other RAS information, and always accessing them through the same datatype with unions for the short / long form pointers makes implementing this much easier. SGI-PV: 988146 SGI-Modid: xfs-linux-melb:xfs-kern:32300a Signed-off-by: Christoph Hellwig Signed-off-by: Donald Douwsma Signed-off-by: David Chinner Signed-off-by: Lachlan McIlroy --- fs/xfs/xfs_inode.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/xfs/xfs_inode.h') diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 55d50b888b6..6fd20fc179a 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -63,7 +63,7 @@ typedef struct xfs_ext_irec { typedef struct xfs_ifork { int if_bytes; /* bytes in if_u1 */ int if_real_bytes; /* bytes allocated in if_u1 */ - xfs_bmbt_block_t *if_broot; /* file's incore btree root */ + struct xfs_btree_block *if_broot; /* file's incore btree root */ short if_broot_bytes; /* bytes allocated for root */ unsigned char if_flags; /* per-fork flags */ unsigned char if_ext_max; /* max # of extent records */ @@ -213,7 +213,6 @@ struct ktrace; struct xfs_buf; struct xfs_bmap_free; struct xfs_bmbt_irec; -struct xfs_bmbt_block; struct xfs_inode_log_item; struct xfs_mount; struct xfs_trans; -- cgit v1.2.3-18-g5258