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linux/fs/xfs/scrub/tempexch.h
Darrick J. Wong 6d335233fe xfs: exchange-range for repairs is no longer dynamic
The atomic file exchange-range functionality is now a permanent
filesystem feature instead of a dynamic log-incompat feature.  It cannot
be turned on at runtime, so we no longer need the XCHK_FSGATES flags and
whatnot that supported it.  Remove the flag and the enable function, and
move the xfs_has_exchange_range checks to the start of the repair
functions.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2024-04-23 16:55:19 -07:00

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C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2022-2024 Oracle. All Rights Reserved.
* Author: Darrick J. Wong <djwong@kernel.org>
*/
#ifndef __XFS_SCRUB_TEMPEXCH_H__
#define __XFS_SCRUB_TEMPEXCH_H__
#ifdef CONFIG_XFS_ONLINE_REPAIR
struct xrep_tempexch {
struct xfs_exchmaps_req req;
};
int xrep_tempexch_trans_reserve(struct xfs_scrub *sc, int whichfork,
struct xrep_tempexch *ti);
int xrep_tempexch_trans_alloc(struct xfs_scrub *sc, int whichfork,
struct xrep_tempexch *ti);
int xrep_tempexch_contents(struct xfs_scrub *sc, struct xrep_tempexch *ti);
#endif /* CONFIG_XFS_ONLINE_REPAIR */
#endif /* __XFS_SCRUB_TEMPEXCH_H__ */