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authorChristoph Hellwig <hch@infradead.org>2007-10-11 17:44:08 +1000
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-02-07 16:48:58 +1100
commit613d70436c1aeda6843ca8b70c7fab6d0484a591 (patch)
treee8cc8d1f2cf3720285f0439c9d057555ab293b0c /fs/xfs/xfs_rw.h
parent007c61c68640ea17c036785b698d05da67b4365e (diff)
downloadop-kernel-dev-613d70436c1aeda6843ca8b70c7fab6d0484a591.zip
op-kernel-dev-613d70436c1aeda6843ca8b70c7fab6d0484a591.tar.gz
[XFS] kill xfs_iocore_t
xfs_iocore_t is a structure embedded in xfs_inode. Except for one field it just duplicates fields already in xfs_inode, and there is nothing this abstraction buys us on XFS/Linux. This patch removes it and shrinks source and binary size of xfs aswell as shrinking the size of xfs_inode by 60/44 bytes in debug/non-debug builds. SGI-PV: 970852 SGI-Modid: xfs-linux-melb:xfs-kern:29754a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_rw.h')
-rw-r--r--fs/xfs/xfs_rw.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h
index 49875e1..bcfe07a 100644
--- a/fs/xfs/xfs_rw.h
+++ b/fs/xfs/xfs_rw.h
@@ -36,14 +36,6 @@ xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)
(xfs_daddr_t)XFS_FSB_TO_BB((ip)->i_mount, (fsb)) : \
XFS_FSB_TO_DADDR((ip)->i_mount, (fsb)));
}
-#define XFS_FSB_TO_DB_IO(io,fsb) xfs_fsb_to_db_io(io,fsb)
-static inline xfs_daddr_t
-xfs_fsb_to_db_io(struct xfs_iocore *io, xfs_fsblock_t fsb)
-{
- return (((io)->io_flags & XFS_IOCORE_RT) ? \
- XFS_FSB_TO_BB((io)->io_mount, (fsb)) : \
- XFS_FSB_TO_DADDR((io)->io_mount, (fsb)));
-}
/*
* Flags for xfs_free_eofblocks
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