mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 03:33:59 +08:00
e89c041338
Introduce a new ioctl that uses the reverse mapping btree to return information about the physical layout of the filesystem. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
|
|
* Copyright (c) 2009, Christoph Hellwig
|
|
* 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
|
|
*/
|
|
#include "xfs.h"
|
|
#include "xfs_fs.h"
|
|
#include "xfs_shared.h"
|
|
#include "xfs_format.h"
|
|
#include "xfs_log_format.h"
|
|
#include "xfs_trans_resv.h"
|
|
#include "xfs_mount.h"
|
|
#include "xfs_defer.h"
|
|
#include "xfs_da_format.h"
|
|
#include "xfs_defer.h"
|
|
#include "xfs_inode.h"
|
|
#include "xfs_btree.h"
|
|
#include "xfs_da_btree.h"
|
|
#include "xfs_ialloc.h"
|
|
#include "xfs_itable.h"
|
|
#include "xfs_alloc.h"
|
|
#include "xfs_bmap.h"
|
|
#include "xfs_attr.h"
|
|
#include "xfs_attr_leaf.h"
|
|
#include "xfs_trans.h"
|
|
#include "xfs_log.h"
|
|
#include "xfs_log_priv.h"
|
|
#include "xfs_buf_item.h"
|
|
#include "xfs_quota.h"
|
|
#include "xfs_iomap.h"
|
|
#include "xfs_aops.h"
|
|
#include "xfs_dquot_item.h"
|
|
#include "xfs_dquot.h"
|
|
#include "xfs_log_recover.h"
|
|
#include "xfs_inode_item.h"
|
|
#include "xfs_bmap_btree.h"
|
|
#include "xfs_filestream.h"
|
|
#include "xfs_fsmap.h"
|
|
|
|
/*
|
|
* We include this last to have the helpers above available for the trace
|
|
* event implementations.
|
|
*/
|
|
#define CREATE_TRACE_POINTS
|
|
#include "xfs_trace.h"
|