| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Definitions of structures for vfsv0 quota format |
| */ |
| |
| #ifndef _LINUX_QUOTA_TREE_H |
| #define _LINUX_QUOTA_TREE_H |
| |
| #include <linux/types.h> |
| #include <linux/quota.h> |
| |
| /* |
| * Structure of header of block with quota structures. It is padded to 16 bytes so |
| * there will be space for exactly 21 quota-entries in a block |
| */ |
| struct qt_disk_dqdbheader { |
| __le32 dqdh_next_free; /* Number of next block with free entry */ |
| __le32 dqdh_prev_free; /* Number of previous block with free entry */ |
| __le16 dqdh_entries; /* Number of valid entries in block */ |
| __le16 dqdh_pad1; |
| __le32 dqdh_pad2; |
| }; |
| |
| #define QT_TREEOFF 1 /* Offset of tree in file in blocks */ |
| |
| #endif /* _LINUX_QUOTAIO_TREE_H */ |
