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a211432c27
Create a new iterator function to simplify walking inodes in an XFS filesystem. This new iterator will replace the existing open-coded walking that goes on in various places. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
20 lines
683 B
C
20 lines
683 B
C
/* 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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#endif /* __XFS_IWALK_H__ */
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