130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc. All Rights Reserved. 330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * 430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * This program is free software; you can redistribute it and/or 530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * modify it under the terms of the GNU Lesser General Public License 630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * as published by the Free Software Foundation. 730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * 830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * This program is distributed in the hope that it will be useful, 930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * but WITHOUT ANY WARRANTY; without even the implied warranty of 1030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * GNU Lesser General Public License for more details. 1230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * 1330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * You should have received a copy of the GNU Lesset General Public License 1430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * along with this program; if not, write to the Free Software Foundation, 1530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 1630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 1730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#ifndef _LINUX_DQBLK_XFS_H 1830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define _LINUX_DQBLK_XFS_H 1930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 2030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#include <linux/types.h> 2130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 2230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 2330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Disk quota - quotactl(2) commands for the XFS Quota Manager (XQM). 2430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 2530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 2630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define XQM_CMD(x) (('X'<<8)+(x)) /* note: forms first QCMD argument */ 2730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define XQM_COMMAND(x) (((x) & (0xff<<8)) == ('X'<<8)) /* test if for XFS */ 2830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 2930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define XQM_USRQUOTA 0 /* system call user quota type */ 3030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define XQM_GRPQUOTA 1 /* system call group quota type */ 3130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define XQM_PRJQUOTA 2 /* system call project quota type */ 3230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define XQM_MAXQUOTAS 3 3330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 3430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XQUOTAON XQM_CMD(1) /* enable accounting/enforcement */ 3530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XQUOTAOFF XQM_CMD(2) /* disable accounting/enforcement */ 3630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XGETQUOTA XQM_CMD(3) /* get disk limits and usage */ 3730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XSETQLIM XQM_CMD(4) /* set disk limits */ 3830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XGETQSTAT XQM_CMD(5) /* get quota subsystem status */ 3930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XQUOTARM XQM_CMD(6) /* free disk space used by dquots */ 4030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define Q_XQUOTASYNC XQM_CMD(7) /* delalloc flush, updates dquots */ 41e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl#define Q_XGETQSTATV XQM_CMD(8) /* newer version of get quota */ 4230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 4330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 4430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * fs_disk_quota structure: 4530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * 4630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * This contains the current quota information regarding a user/proj/group. 4730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * It is 64-bit aligned, and all the blk units are in BBs (Basic Blocks) of 4830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * 512 bytes. 4930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 5030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQUOT_VERSION 1 /* fs_disk_quota.d_version */ 5130692c65c4174412c90e79489e98ab85c1a7412fBen Chengtypedef struct fs_disk_quota { 5230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s8 d_version; /* version of this structure */ 5330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s8 d_flags; /* FS_{USER,PROJ,GROUP}_QUOTA */ 5430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 d_fieldmask; /* field specifier */ 5530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u32 d_id; /* user, project, or group ID */ 5630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_blk_hardlimit;/* absolute limit on disk blks */ 5730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_blk_softlimit;/* preferred limit on disk blks */ 5830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_ino_hardlimit;/* maximum # allocated inodes */ 5930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_ino_softlimit;/* preferred inode limit */ 6030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_bcount; /* # disk blocks owned by the user */ 6130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_icount; /* # inodes owned by the user */ 6230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 d_itimer; /* zero if within inode limits */ 6330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng /* if not, we refuse service */ 6430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 d_btimer; /* similar to above; for disk blocks */ 6530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 d_iwarns; /* # warnings issued wrt num inodes */ 6630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 d_bwarns; /* # warnings issued wrt disk blocks */ 6730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 d_padding2; /* padding2 - for future use */ 6830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_rtb_hardlimit;/* absolute limit on realtime blks */ 6930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_rtb_softlimit;/* preferred limit on RT disk blks */ 7030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 d_rtbcount; /* # realtime blocks owned */ 7130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 d_rtbtimer; /* similar to above; for RT disk blks */ 7230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 d_rtbwarns; /* # warnings issued wrt RT disk blks */ 7330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s16 d_padding3; /* padding3 - for future use */ 7430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng char d_padding4[8]; /* yet more padding */ 7530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng} fs_disk_quota_t; 7630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 7730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 7830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * These fields are sent to Q_XSETQLIM to specify fields that need to change. 7930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 8030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_ISOFT (1<<0) 8130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_IHARD (1<<1) 8230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_BSOFT (1<<2) 8330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_BHARD (1<<3) 8430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_RTBSOFT (1<<4) 8530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_RTBHARD (1<<5) 8630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_LIMIT_MASK (FS_DQ_ISOFT | FS_DQ_IHARD | FS_DQ_BSOFT | \ 8730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng FS_DQ_BHARD | FS_DQ_RTBSOFT | FS_DQ_RTBHARD) 8830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 8930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * These timers can only be set in super user's dquot. For others, timers are 9030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * automatically started and stopped. Superusers timer values set the limits 9130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * for the rest. In case these values are zero, the DQ_{F,B}TIMELIMIT values 9230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * defined below are used. 9330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * These values also apply only to the d_fieldmask field for Q_XSETQLIM. 9430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 9530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_BTIMER (1<<6) 9630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_ITIMER (1<<7) 9730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_RTBTIMER (1<<8) 9830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_TIMER_MASK (FS_DQ_BTIMER | FS_DQ_ITIMER | FS_DQ_RTBTIMER) 9930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 10030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 10130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Warning counts are set in both super user's dquot and others. For others, 10230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * warnings are set/cleared by the administrators (or automatically by going 10330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * below the soft limit). Superusers warning values set the warning limits 10430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * for the rest. In case these values are zero, the DQ_{F,B}WARNLIMIT values 10530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * defined below are used. 10630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * These values also apply only to the d_fieldmask field for Q_XSETQLIM. 10730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 10830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_BWARNS (1<<9) 10930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_IWARNS (1<<10) 11030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_RTBWARNS (1<<11) 11130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_WARNS_MASK (FS_DQ_BWARNS | FS_DQ_IWARNS | FS_DQ_RTBWARNS) 11230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 11330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 11430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Accounting values. These can only be set for filesystem with 11530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * non-transactional quotas that require quotacheck(8) in userspace. 11630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 11730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_BCOUNT (1<<12) 11830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_ICOUNT (1<<13) 11930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_RTBCOUNT (1<<14) 12030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_DQ_ACCT_MASK (FS_DQ_BCOUNT | FS_DQ_ICOUNT | FS_DQ_RTBCOUNT) 12130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 12230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 12330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Various flags related to quotactl(2). 12430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 12530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */ 12630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QUOTA_UDQ_ENFD (1<<1) /* user quota limits enforcement */ 12730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QUOTA_GDQ_ACCT (1<<2) /* group quota accounting */ 12830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QUOTA_GDQ_ENFD (1<<3) /* group quota limits enforcement */ 12930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QUOTA_PDQ_ACCT (1<<4) /* project quota accounting */ 13030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QUOTA_PDQ_ENFD (1<<5) /* project quota limits enforcement */ 13130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 13230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_USER_QUOTA (1<<0) /* user quota type */ 13330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_PROJ_QUOTA (1<<1) /* project quota type */ 13430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_GROUP_QUOTA (1<<2) /* group quota type */ 13530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 13630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 13730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * fs_quota_stat is the struct returned in Q_XGETQSTAT for a given file system. 13830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Provides a centralized way to get meta information about the quota subsystem. 13930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * eg. space taken up for user and group quotas, number of dquots currently 14030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * incore. 14130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 14230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */ 14330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 14430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 14530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Some basic information about 'quota files'. 14630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 14730692c65c4174412c90e79489e98ab85c1a7412fBen Chengtypedef struct fs_qfilestat { 14830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 qfs_ino; /* inode number */ 14930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u64 qfs_nblks; /* number of BBs 512-byte-blks */ 15030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u32 qfs_nextents; /* number of extents */ 15130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng} fs_qfilestat_t; 15230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 15330692c65c4174412c90e79489e98ab85c1a7412fBen Chengtypedef struct fs_quota_stat { 15430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s8 qs_version; /* version number for future changes */ 15530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 qs_flags; /* FS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */ 15630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s8 qs_pad; /* unused */ 15730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng fs_qfilestat_t qs_uquota; /* user quota storage information */ 15830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng fs_qfilestat_t qs_gquota; /* group quota storage information */ 15930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u32 qs_incoredqs; /* number of dquots incore */ 16030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 qs_btimelimit; /* limit for blks timer */ 16130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 qs_itimelimit; /* limit for inodes timer */ 16230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __s32 qs_rtbtimelimit;/* limit for rt blks timer */ 16330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 qs_bwarnlimit; /* limit for num warnings */ 16430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng __u16 qs_iwarnlimit; /* limit for num warnings */ 16530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng} fs_quota_stat_t; 16630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 167e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl/* 168e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * fs_quota_statv is used by Q_XGETQSTATV for a given file system. It provides 169e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * a centralized way to get meta information about the quota subsystem. eg. 170e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * space taken up for user, group, and project quotas, number of dquots 171e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * currently incore. 172e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * 173e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * This version has proper versioning support with appropriate padding for 174e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * future expansions, and ability to expand for future without creating any 175e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * backward compatibility issues. 176e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * 177e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * Q_XGETQSTATV uses the passed in value of the requested version via 178e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * fs_quota_statv.qs_version to determine the return data layout of 179e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * fs_quota_statv. The kernel will fill the data fields relevant to that 180e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * version. 181e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * 182e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * If kernel does not support user space caller specified version, EINVAL will 183e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * be returned. User space caller can then reduce the version number and retry 184e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * the same command. 185e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl */ 186e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl#define FS_QSTATV_VERSION1 1 /* fs_quota_statv.qs_version */ 187e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl/* 188e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * Some basic information about 'quota files' for Q_XGETQSTATV command 189e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl */ 190e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heylstruct fs_qfilestatv { 191e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u64 qfs_ino; /* inode number */ 192e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u64 qfs_nblks; /* number of BBs 512-byte-blks */ 193e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u32 qfs_nextents; /* number of extents */ 194e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u32 qfs_pad; /* pad for 8-byte alignment */ 195e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl}; 196e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl 197e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heylstruct fs_quota_statv { 198e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __s8 qs_version; /* version for future changes */ 199e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u8 qs_pad1; /* pad for 16bit alignment */ 200e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u16 qs_flags; /* FS_QUOTA_.* flags */ 201e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u32 qs_incoredqs; /* number of dquots incore */ 202e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl struct fs_qfilestatv qs_uquota; /* user quota information */ 203e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl struct fs_qfilestatv qs_gquota; /* group quota information */ 204e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl struct fs_qfilestatv qs_pquota; /* project quota information */ 205e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __s32 qs_btimelimit; /* limit for blks timer */ 206e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __s32 qs_itimelimit; /* limit for inodes timer */ 207e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __s32 qs_rtbtimelimit;/* limit for rt blks timer */ 208e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u16 qs_bwarnlimit; /* limit for num warnings */ 209e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u16 qs_iwarnlimit; /* limit for num warnings */ 210e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl __u64 qs_pad2[8]; /* for future proofing */ 211e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl}; 212e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl 21330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#endif /* _LINUX_DQBLK_XFS_H */ 214