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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
/*
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* Copyright (c) 2009, Christoph Hellwig
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* All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "xfs.h"
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#include "xfs_fs.h"
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#include "xfs_shared.h"
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#include "xfs_format.h"
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#include "xfs_log_format.h"
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#include "xfs_trans_resv.h"
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#include "xfs_mount.h"
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#include "xfs_defer.h"
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#include "xfs_da_format.h"
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#include "xfs_defer.h"
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#include "xfs_inode.h"
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#include "xfs_btree.h"
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#include "xfs_da_btree.h"
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#include "xfs_ialloc.h"
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#include "xfs_itable.h"
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#include "xfs_alloc.h"
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#include "xfs_bmap.h"
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#include "xfs_attr.h"
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#include "xfs_attr_leaf.h"
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#include "xfs_trans.h"
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#include "xfs_log.h"
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#include "xfs_log_priv.h"
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#include "xfs_buf_item.h"
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#include "xfs_quota.h"
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#include "xfs_iomap.h"
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#include "xfs_aops.h"
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#include "xfs_dquot_item.h"
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#include "xfs_dquot.h"
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#include "xfs_log_recover.h"
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#include "xfs_inode_item.h"
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#include "xfs_bmap_btree.h"
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#include "xfs_filestream.h"
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#include "xfs_fsmap.h"
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/*
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* We include this last to have the helpers above available for the trace
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* event implementations.
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*/
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#define CREATE_TRACE_POINTS
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#include "xfs_trace.h"
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