Files
SDK_SG200x_V2/linux_5.10/fs/quota/quota_tree.h
carbon 0545e9dc6d init version 2024-05-07
commit d1edce71135cc6d98c0a4b5729774542b676e769
Author: sophgo-forum-service <forum_service@sophgo.com>
Date:   Fri Mar 15 16:07:33 2024 +0800

    [fix] recommend using ssh method to clone repo.
    [fix] fix sensor driver repo branch name.
2024-05-07 19:36:36 +08:00

27 lines
728 B
C

/* 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 */