[XFS] Remove CFORK macros and use code directly in IFORK and DFORK macros.
Currently XFS_IFORK_* and XFS_DFORK* are implemented by means of
XFS_CFORK* macros. But given that XFS_IFORK_* operates on an xfs_inode
that embedds and xfs_icdinode_core and XFS_DFORK_* operates on an
xfs_dinode that embedds a xfs_dinode_core one will have to do endian
swapping while the other doesn't. Instead of having the current mess with
the CFORK macros that have byteswapping and non-byteswapping version
(which are inconsistantly named while we're at it) just define each family
of the macros to stand by itself and simplify the whole matter.
A few direct references to the CFORK variants were cleaned up to use IFORK
or DFORK to make this possible.
SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:30163a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index dc4b8bd..75b636c 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -828,15 +828,17 @@
xfs_icdinode_t *dic = &ip->i_d;
return _xfs_dic2xflags(dic->di_flags) |
- (XFS_CFORK_Q(dic) ? XFS_XFLAG_HASATTR : 0);
+ (XFS_IFORK_Q(ip) ? XFS_XFLAG_HASATTR : 0);
}
uint
xfs_dic2xflags(
- xfs_dinode_core_t *dic)
+ xfs_dinode_t *dip)
{
+ xfs_dinode_core_t *dic = &dip->di_core;
+
return _xfs_dic2xflags(be16_to_cpu(dic->di_flags)) |
- (XFS_CFORK_Q_DISK(dic) ? XFS_XFLAG_HASATTR : 0);
+ (XFS_DFORK_Q(dip) ? XFS_XFLAG_HASATTR : 0);
}
/*
