1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 *	Definitions of structures for vfsv0 quota format
 4 */
 5
 6#ifndef _LINUX_QUOTA_TREE_H
 7#define _LINUX_QUOTA_TREE_H
 8
 9#include <linux/types.h>
10#include <linux/quota.h>
11
12/*
13 *  Structure of header of block with quota structures. It is padded to 16 bytes so
14 *  there will be space for exactly 21 quota-entries in a block
15 */
16struct qt_disk_dqdbheader {
17	__le32 dqdh_next_free;	/* Number of next block with free entry */
18	__le32 dqdh_prev_free;	/* Number of previous block with free entry */
19	__le16 dqdh_entries;	/* Number of valid entries in block */
20	__le16 dqdh_pad1;
21	__le32 dqdh_pad2;
22};
23
24#define QT_TREEOFF	1		/* Offset of tree in file in blocks */
25
26#endif /* _LINUX_QUOTAIO_TREE_H */

 
 1/*
 2 *	Definitions of structures for vfsv0 quota format
 3 */
 4
 5#ifndef _LINUX_QUOTA_TREE_H
 6#define _LINUX_QUOTA_TREE_H
 7
 8#include <linux/types.h>
 9#include <linux/quota.h>
10
11/*
12 *  Structure of header of block with quota structures. It is padded to 16 bytes so
13 *  there will be space for exactly 21 quota-entries in a block
14 */
15struct qt_disk_dqdbheader {
16	__le32 dqdh_next_free;	/* Number of next block with free entry */
17	__le32 dqdh_prev_free;	/* Number of previous block with free entry */
18	__le16 dqdh_entries;	/* Number of valid entries in block */
19	__le16 dqdh_pad1;
20	__le32 dqdh_pad2;
21};
22
23#define QT_TREEOFF	1		/* Offset of tree in file in blocks */
24
25#endif /* _LINUX_QUOTAIO_TREE_H */