kill dead inode flags

There are a few inode flags around that aren't used anywhere, so remove
them.  Also update xfsidbg to display all used inode flags correctly.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>

4 files changed, 5 insertions, 22 deletions

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 8fbc97d..bb224d0 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -317,14 +317,9 @@ xfs_map_blocks(
 	xfs_iomap_t		*mapp,
 	int			flags)
 {
-	xfs_inode_t		*ip = XFS_I(inode);
-	int			error, nmaps = 1;
-
-	error = xfs_iomap(ip, offset, count,
-				flags, mapp, &nmaps);
-	if (!error && (flags & (BMAPI_WRITE|BMAPI_ALLOCATE)))
-		xfs_iflags_set(ip, XFS_IMODIFIED);
-	return -error;
+	int			nmaps = 1;
+
+	return -xfs_iomap(XFS_I(inode), offset, count, flags, mapp, &nmaps);
 }
 
 STATIC_INLINE int
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index d377db0..f999d20 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -281,11 +281,8 @@ xfs_file_ioctl(
 	unsigned int	cmd,
 	unsigned long	p)
 {
-	int		error;
 	struct inode	*inode = filp->f_path.dentry->d_inode;
 
-	error = xfs_ioctl(XFS_I(inode), filp, 0, cmd, (void __user *)p);
-	xfs_iflags_set(XFS_I(inode), XFS_IMODIFIED);
 
 	/* NOTE:  some of the ioctl's return positive #'s as a
 	 *	  byte count indicating success, such as
@@ -293,7 +290,7 @@ xfs_file_ioctl(
 	 *	  like most other routines.  This means true
 	 *	  errors need to be returned as a negative value.
 	 */
-	return error;
+	return xfs_ioctl(XFS_I(inode), filp, 0, cmd, (void __user *)p);
 }
 
 STATIC long
@@ -302,11 +299,8 @@ xfs_file_ioctl_invis(
 	unsigned int	cmd,
 	unsigned long	p)
 {
-	int		error;
 	struct inode	*inode = filp->f_path.dentry->d_inode;
 
-	error = xfs_ioctl(XFS_I(inode), filp, IO_INVIS, cmd, (void __user *)p);
-	xfs_iflags_set(XFS_I(inode), XFS_IMODIFIED);
 
 	/* NOTE:  some of the ioctl's return positive #'s as a
 	 *	  byte count indicating success, such as
@@ -314,7 +308,7 @@ xfs_file_ioctl_invis(
 	 *	  like most other routines.  This means true
 	 *	  errors need to be returned as a negative value.
 	 */
-	return error;
+	return xfs_ioctl(XFS_I(inode), filp, IO_INVIS, cmd, (void __user *)p);
 }
 
 /*
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 76b570d..7aa53fe 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -159,8 +159,6 @@ xfs_init_security(
 	}
 
 	error = xfs_attr_set(ip, name, value, length, ATTR_SECURE);
-	if (!error)
-		xfs_iflags_set(ip, XFS_IMODIFIED);
 
 	kfree(name);
 	kfree(value);
@@ -261,7 +259,6 @@ xfs_vn_mknod(
 		error = _ACL_INHERIT(inode, mode, default_acl);
 		if (unlikely(error))
 			goto out_cleanup_inode;
-		xfs_iflags_set(ip, XFS_IMODIFIED);
 		_ACL_FREE(default_acl);
 	}
 
@@ -377,7 +374,6 @@ xfs_vn_link(
 	if (unlikely(error))
 		return -error;
 
-	xfs_iflags_set(XFS_I(dir), XFS_IMODIFIED);
 	atomic_inc(&inode->i_count);
 	d_instantiate(dentry, inode);
 	return 0;
@@ -888,7 +884,6 @@ xfs_setup_inode(
 	inode->i_ctime.tv_sec	= ip->i_d.di_ctime.t_sec;
 	inode->i_ctime.tv_nsec	= ip->i_d.di_ctime.t_nsec;
 	xfs_diflags_to_iflags(inode, ip);
-	xfs_iflags_clear(ip, XFS_IMODIFIED);
 
 	switch (inode->i_mode & S_IFMT) {
 	case S_IFREG:
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 5389f07..37f2d11 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1025,7 +1025,6 @@ xfs_fs_clear_inode(
 	XFS_STATS_DEC(vn_active);
 
 	xfs_inactive(ip);
-	xfs_iflags_clear(ip, XFS_IMODIFIED);
 }
 
 STATIC void