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xfs: move xfs_get_extsz_hint() and kill xfs_rw.h

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The only thing left in xfs_rw.h is a function prototype for an inode
function.  Move that to xfs_inode.h, and kill xfs_rw.h.

Also move the function implementing the prototype from xfs_rw.c to
xfs_inode.c so we only have one function left in xfs_rw.c

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Dave Chinner 2012-04-23 15:59:02 +10:00 committed by Ben Myers
parent fd50092c08
commit 2a0ec1d9ed
16 changed files with 16 additions and 57 deletions
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1
fs/xfs/xfs_aops.c
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@ -28,7 +28,6 @@
#include "xfs_inode_item.h"
#include "xfs_alloc.h"
#include "xfs_error.h"
#include "xfs_rw.h"
#include "xfs_iomap.h"
#include "xfs_vnodeops.h"
#include "xfs_trace.h"

1
fs/xfs/xfs_attr.c
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@ -38,7 +38,6 @@
#include "xfs_error.h"
#include "xfs_quota.h"
#include "xfs_trans_space.h"
#include "xfs_rw.h"
#include "xfs_vnodeops.h"
#include "xfs_trace.h"

1
fs/xfs/xfs_bmap.c
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@ -41,7 +41,6 @@
#include "xfs_rtalloc.h"
#include "xfs_error.h"
#include "xfs_attr_leaf.h"
#include "xfs_rw.h"
#include "xfs_quota.h"
#include "xfs_trans_space.h"
#include "xfs_buf_item.h"

1
fs/xfs/xfs_fsops.c
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@ -38,7 +38,6 @@
#include "xfs_itable.h"
#include "xfs_trans_space.h"
#include "xfs_rtalloc.h"
#include "xfs_rw.h"
#include "xfs_filestream.h"
#include "xfs_trace.h"

14
fs/xfs/xfs_inode.c
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@ -61,6 +61,20 @@ STATIC int xfs_iformat_local(xfs_inode_t *, xfs_dinode_t *, int, int);
STATIC int xfs_iformat_extents(xfs_inode_t *, xfs_dinode_t *, int);
STATIC int xfs_iformat_btree(xfs_inode_t *, xfs_dinode_t *, int);
/*
* helper function to extract extent size hint from inode
*/
xfs_extlen_t
xfs_get_extsz_hint(
struct xfs_inode *ip)
{
if ((ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) && ip->i_d.di_extsize)
return ip->i_d.di_extsize;
if (XFS_IS_REALTIME_INODE(ip))
return ip->i_mount->m_sb.sb_rextsize;
return 0;
}
#ifdef DEBUG
/*
* Make sure that the extents in the given memory buffer

2
fs/xfs/xfs_inode.h
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@ -533,6 +533,8 @@ int xfs_iflush(struct xfs_inode *, struct xfs_buf **);
void xfs_lock_inodes(xfs_inode_t **, int, uint);
void xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
xfs_extlen_t xfs_get_extsz_hint(struct xfs_inode *ip);
#define IHOLD(ip) \
do { \
ASSERT(atomic_read(&VFS_I(ip)->i_count) > 0) ; \

1
fs/xfs/xfs_iomap.c
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@ -36,7 +36,6 @@
#include "xfs_rtalloc.h"
#include "xfs_error.h"
#include "xfs_itable.h"
#include "xfs_rw.h"
#include "xfs_attr.h"
#include "xfs_buf_item.h"
#include "xfs_trans_space.h"

1
fs/xfs/xfs_iops.c
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@ -33,7 +33,6 @@
#include "xfs_rtalloc.h"
#include "xfs_error.h"
#include "xfs_itable.h"
#include "xfs_rw.h"
#include "xfs_attr.h"
#include "xfs_buf_item.h"
#include "xfs_utils.h"

1
fs/xfs/xfs_log.c
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@ -34,7 +34,6 @@
#include "xfs_trans_priv.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_rw.h"
#include "xfs_trace.h"
kmem_zone_t *xfs_log_ticket_zone;

1
fs/xfs/xfs_log_recover.c
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@ -40,7 +40,6 @@
#include "xfs_extfree_item.h"
#include "xfs_trans_priv.h"
#include "xfs_quota.h"
#include "xfs_rw.h"
#include "xfs_utils.h"
#include "xfs_trace.h"

1
fs/xfs/xfs_mount.c
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@ -38,7 +38,6 @@
#include "xfs_rtalloc.h"
#include "xfs_bmap.h"
#include "xfs_error.h"
#include "xfs_rw.h"
#include "xfs_quota.h"
#include "xfs_fsops.h"
#include "xfs_utils.h"

1
fs/xfs/xfs_rtalloc.c
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@ -33,7 +33,6 @@
#include "xfs_rtalloc.h"
#include "xfs_fsops.h"
#include "xfs_error.h"
#include "xfs_rw.h"
#include "xfs_inode_item.h"
#include "xfs_trans_space.h"
#include "xfs_utils.h"

15
fs/xfs/xfs_rw.c
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@ -28,7 +28,6 @@
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_error.h"
#include "xfs_rw.h"
/*
* Force a shutdown of the filesystem instantly while keeping
@ -89,17 +88,3 @@ xfs_do_force_shutdown(
"Please umount the filesystem and rectify the problem(s)");
}
}
/*
* helper function to extract extent size hint from inode
*/
xfs_extlen_t
xfs_get_extsz_hint(
struct xfs_inode *ip)
{
if ((ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) && ip->i_d.di_extsize)
return ip->i_d.di_extsize;
if (XFS_IS_REALTIME_INODE(ip))
return ip->i_mount->m_sb.sb_rextsize;
return 0;
}

30
fs/xfs/xfs_rw.h
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@ -1,30 +0,0 @@
/*
* Copyright (c) 2000-2006 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_RW_H__
#define __XFS_RW_H__
struct xfs_buf;
struct xfs_inode;
struct xfs_mount;
/*
* Prototypes for functions in xfs_rw.c.
*/
extern xfs_extlen_t xfs_get_extsz_hint(struct xfs_inode *ip);
#endif /* __XFS_RW_H__ */

1
fs/xfs/xfs_trans_buf.c
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@ -32,7 +32,6 @@
#include "xfs_buf_item.h"
#include "xfs_trans_priv.h"
#include "xfs_error.h"
#include "xfs_rw.h"
#include "xfs_trace.h"
/*

1
fs/xfs/xfs_vnodeops.c
View File

@ -38,7 +38,6 @@
#include "xfs_bmap.h"
#include "xfs_acl.h"
#include "xfs_attr.h"
#include "xfs_rw.h"
#include "xfs_error.h"
#include "xfs_quota.h"
#include "xfs_utils.h"