32 lines
876 B
C
32 lines
876 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2019-2023 Oracle. All Rights Reserved.
|
|
* Author: Darrick J. Wong <djwong@kernel.org>
|
|
*/
|
|
#ifndef __XFS_SCRUB_ATTR_H__
|
|
#define __XFS_SCRUB_ATTR_H__
|
|
|
|
/*
|
|
* Temporary storage for online scrub and repair of extended attributes.
|
|
*/
|
|
struct xchk_xattr_buf {
|
|
/* Bitmap of used space in xattr leaf blocks and shortform forks. */
|
|
unsigned long *usedmap;
|
|
|
|
/* Bitmap of free space in xattr leaf blocks. */
|
|
unsigned long *freemap;
|
|
|
|
/* Memory buffer used to hold salvaged xattr names. */
|
|
unsigned char *name;
|
|
|
|
/* Memory buffer used to extract xattr values. */
|
|
void *value;
|
|
size_t value_sz;
|
|
};
|
|
|
|
bool xchk_xattr_set_map(struct xfs_scrub *sc, unsigned long *map,
|
|
unsigned int start, unsigned int len);
|
|
int xchk_setup_xattr_buf(struct xfs_scrub *sc, size_t value_size);
|
|
|
|
#endif /* __XFS_SCRUB_ATTR_H__ */
|