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- /*
- * 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__ */
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