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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - fs/quota/quotaio_v1.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_QUOTAIO_V1_H
3 #define _LINUX_QUOTAIO_V1_H
5 #include <linux/types.h>
8 * The following constants define the amount of time given a user
9 * before the soft limits are treated as hard limits (usually resulting
10 * in an allocation failure). The timer is started when the user crosses
11 * their soft limit, it is reset when they go below their soft limit.
13 #define MAX_IQ_TIME 604800 /* (7*24*60*60) 1 week */
14 #define MAX_DQ_TIME 604800 /* (7*24*60*60) 1 week */
17 * The following structure defines the format of the disk quota file
18 * (as it appears on disk) - the file is an array of these structures
19 * indexed by user or group number.
21 struct v1_disk_dqblk
{
22 __u32 dqb_bhardlimit
; /* absolute limit on disk blks alloc */
23 __u32 dqb_bsoftlimit
; /* preferred limit on disk blks */
24 __u32 dqb_curblocks
; /* current block count */
25 __u32 dqb_ihardlimit
; /* absolute limit on allocated inodes */
26 __u32 dqb_isoftlimit
; /* preferred inode limit */
27 __u32 dqb_curinodes
; /* current # allocated inodes */
28 time_t dqb_btime
; /* time limit for excessive disk use */
29 time_t dqb_itime
; /* time limit for excessive inode use */
32 #define v1_dqoff(UID) ((loff_t)((UID) * sizeof (struct v1_disk_dqblk)))
34 #endif /* _LINUX_QUOTAIO_V1_H */