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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2022 Oracle. All Rights Reserved.
* Author: Darrick J. Wong <djwong@kernel.org>
*/
#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_shared.h"
#include "xfs_format.h"
#include "xfs_trans_resv.h"
#include "xfs_mount.h"
#include "xfs_btree.h"
#include "xfs_log_format.h"
#include "xfs_trans.h"
#include "xfs_inode.h"
#include "xfs_bit.h"
#include "xfs_bmap.h"
#include "xfs_bmap_btree.h"
#include "scrub/scrub.h"
#include "scrub/common.h"
#include "scrub/trace.h"
#include "scrub/repair.h"
#include "scrub/xfile.h"
/* Set up to repair the realtime bitmap file metadata. */
int
xrep_setup_rtbitmap(
struct xfs_scrub *sc,
unsigned int *resblks)
{
struct xfs_mount *mp = sc->mp;
unsigned long long blocks = 0;
/*
* Reserve enough blocks to write out a completely new bmbt for the
* bitmap file.
*/
blocks = xfs_bmbt_calc_size(mp, mp->m_sb.sb_rbmblocks);
if (blocks > UINT_MAX)
return -EOPNOTSUPP;
*resblks += blocks;
return 0;
}
/* Repair the realtime bitmap file metadata. */
int
xrep_rtbitmap(
struct xfs_scrub *sc)
{
/*
* The only thing we know how to fix right now is problems with the
* inode or its fork data.
*/
return xrep_metadata_inode_forks(sc);
}
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