54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/*
|
|
* Copyright (c) 2000-2003 Silicon Graphics, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it would be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
#ifndef __XFS_QUOTA_PRIV_H__
|
|
#define __XFS_QUOTA_PRIV_H__
|
|
|
|
/*
|
|
* Number of bmaps that we ask from bmapi when doing a quotacheck.
|
|
* We make this restriction to keep the memory usage to a minimum.
|
|
*/
|
|
#define XFS_DQITER_MAP_SIZE 10
|
|
|
|
/*
|
|
* Hash into a bucket in the dquot hash table, based on <mp, id>.
|
|
*/
|
|
#define XFS_DQ_HASHVAL(mp, id) (((__psunsigned_t)(mp) + \
|
|
(__psunsigned_t)(id)) & \
|
|
(xfs_Gqm->qm_dqhashmask - 1))
|
|
#define XFS_DQ_HASH(mp, id, type) (type == XFS_DQ_USER ? \
|
|
(xfs_Gqm->qm_usr_dqhtable + \
|
|
XFS_DQ_HASHVAL(mp, id)) : \
|
|
(xfs_Gqm->qm_grp_dqhtable + \
|
|
XFS_DQ_HASHVAL(mp, id)))
|
|
#define XFS_IS_DQUOT_UNINITIALIZED(dqp) ( \
|
|
!dqp->q_core.d_blk_hardlimit && \
|
|
!dqp->q_core.d_blk_softlimit && \
|
|
!dqp->q_core.d_rtb_hardlimit && \
|
|
!dqp->q_core.d_rtb_softlimit && \
|
|
!dqp->q_core.d_ino_hardlimit && \
|
|
!dqp->q_core.d_ino_softlimit && \
|
|
!dqp->q_core.d_bcount && \
|
|
!dqp->q_core.d_rtbcount && \
|
|
!dqp->q_core.d_icount)
|
|
|
|
#define DQFLAGTO_TYPESTR(d) (((d)->dq_flags & XFS_DQ_USER) ? "USR" : \
|
|
(((d)->dq_flags & XFS_DQ_GROUP) ? "GRP" : \
|
|
(((d)->dq_flags & XFS_DQ_PROJ) ? "PRJ":"???")))
|
|
|
|
#endif /* __XFS_QUOTA_PRIV_H__ */
|