2019-07-02 16:39:38 +00:00
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019 Oracle. All Rights Reserved.
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* Author: Darrick J. Wong <darrick.wong@oracle.com>
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*/
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#ifndef __XFS_IWALK_H__
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#define __XFS_IWALK_H__
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/* Walk all inodes in the filesystem starting from @startino. */
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typedef int (*xfs_iwalk_fn)(struct xfs_mount *mp, struct xfs_trans *tp,
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xfs_ino_t ino, void *data);
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/* Return values for xfs_iwalk_fn. */
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#define XFS_IWALK_CONTINUE (XFS_ITER_CONTINUE)
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#define XFS_IWALK_ABORT (XFS_ITER_ABORT)
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int xfs_iwalk(struct xfs_mount *mp, struct xfs_trans *tp, xfs_ino_t startino,
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xfs_iwalk_fn iwalk_fn, unsigned int inode_records, void *data);
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2019-07-02 16:39:43 +00:00
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/* Walk all inode btree records in the filesystem starting from @startino. */
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typedef int (*xfs_inobt_walk_fn)(struct xfs_mount *mp, struct xfs_trans *tp,
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xfs_agnumber_t agno,
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const struct xfs_inobt_rec_incore *irec,
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void *data);
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/* Return value (for xfs_inobt_walk_fn) that aborts the walk immediately. */
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#define XFS_INOBT_WALK_ABORT (XFS_IWALK_ABORT)
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int xfs_inobt_walk(struct xfs_mount *mp, struct xfs_trans *tp,
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xfs_ino_t startino, xfs_inobt_walk_fn inobt_walk_fn,
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unsigned int inobt_records, void *data);
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2019-07-02 16:39:38 +00:00
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#endif /* __XFS_IWALK_H__ */
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