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authorEric Sandeen <sandeen@sandeen.net>2012-03-28 12:21:11 -0500
committerBen Myers <bpm@sgi.com>2013-07-09 13:21:15 -0500
commita69c7c077228b0bef38ccb1d385c099e132fe54b (patch)
treea94f8ab8798dd70b0b272ece0f95c1f0e55d7691 /fs/xfs/xfs_dinode.h
parent83e782e1a1cc0159888e58e14dfc8f3289663338 (diff)
downloadop-kernel-dev-a69c7c077228b0bef38ccb1d385c099e132fe54b.zip
op-kernel-dev-a69c7c077228b0bef38ccb1d385c099e132fe54b.tar.gz
xfs: use XFS_BMAP_BMDR_SPACE vs. XFS_BROOT_SIZE_ADJ
XFS_BROOT_SIZE_ADJ is an undocumented macro which accounts for the difference in size between the on-disk and in-core btree root. It's much clearer to just use the newly-added XFS_BMAP_BMDR_SPACE macro which gives us the on-disk size directly. In one case, we must test that the if_broot exists before applying the macro, however. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-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_dinode.h')
-rw-r--r--fs/xfs/xfs_dinode.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/xfs/xfs_dinode.h b/fs/xfs/xfs_dinode.h
index f7a0e95..07d735a 100644
--- a/fs/xfs/xfs_dinode.h
+++ b/fs/xfs/xfs_dinode.h
@@ -132,9 +132,6 @@ typedef enum xfs_dinode_fmt {
#define XFS_LITINO(mp, version) \
((int)(((mp)->m_sb.sb_inodesize) - xfs_dinode_size(version)))
-#define XFS_BROOT_SIZE_ADJ(ip) \
- (XFS_BMBT_BLOCK_LEN((ip)->i_mount) - sizeof(xfs_bmdr_block_t))
-
/*
* Inode data & attribute fork sizes, per inode.
*/
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