mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-13 14:14:37 +00:00
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>
19 lines
683 B
C
19 lines
683 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2019 Oracle. All Rights Reserved.
|
|
* Author: Darrick J. Wong <darrick.wong@oracle.com>
|
|
*/
|
|
#ifndef __XFS_IWALK_H__
|
|
#define __XFS_IWALK_H__
|
|
|
|
/* Walk all inodes in the filesystem starting from @startino. */
|
|
typedef int (*xfs_iwalk_fn)(struct xfs_mount *mp, struct xfs_trans *tp,
|
|
xfs_ino_t ino, void *data);
|
|
/* Return values for xfs_iwalk_fn. */
|
|
#define XFS_IWALK_CONTINUE (XFS_ITER_CONTINUE)
|
|
#define XFS_IWALK_ABORT (XFS_ITER_ABORT)
|
|
|
|
int xfs_iwalk(struct xfs_mount *mp, struct xfs_trans *tp, xfs_ino_t startino,
|
|
xfs_iwalk_fn iwalk_fn, unsigned int inode_records, void *data);
|
|
|
|
#endif /* __XFS_IWALK_H__ */
|