release/src-rt-6.x/linux/linux-2.6/fs/xfs/quota/xfs_dquot_item.h

   1 /*
   2  * Copyright (c) 2000-2003 Silicon Graphics, Inc.
   3  * All Rights Reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it would be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write the Free Software Foundation,
  16  * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  */
  18 #ifndef __XFS_DQUOT_ITEM_H__
  19 #define __XFS_DQUOT_ITEM_H__
  20
  21 struct xfs_dquot;
  22 struct xfs_trans;
  23 struct xfs_mount;
  24 struct xfs_qoff_logitem;
  25
  26 typedef struct xfs_dq_logitem {
  27         xfs_log_item_t           qli_item;         /* common portion */
  28         struct xfs_dquot        *qli_dquot;        /* dquot ptr */
  29         xfs_lsn_t                qli_flush_lsn;    /* lsn at last flush */
  30         unsigned short           qli_pushbuf_flag; /* 1 bit used in push_ail */
  31 #ifdef DEBUG
  32         uint64_t                 qli_push_owner;
  33 #endif
  34         xfs_dq_logformat_t       qli_format;       /* logged structure */
  35 } xfs_dq_logitem_t;
  36
  37 typedef struct xfs_qoff_logitem {
  38         xfs_log_item_t           qql_item;      /* common portion */
  39         struct xfs_qoff_logitem *qql_start_lip; /* qoff-start logitem, if any */
  40         xfs_qoff_logformat_t     qql_format;    /* logged structure */
  41 } xfs_qoff_logitem_t;
  42
  43
  44 extern void                xfs_qm_dquot_logitem_init(struct xfs_dquot *);
  45 extern xfs_qoff_logitem_t *xfs_qm_qoff_logitem_init(struct xfs_mount *,
  46                                         struct xfs_qoff_logitem *, uint);
  47 extern xfs_qoff_logitem_t *xfs_trans_get_qoff_item(struct xfs_trans *,
  48                                         struct xfs_qoff_logitem *, uint);
  49 extern void                xfs_trans_log_quotaoff_item(struct xfs_trans *,
  50                                         struct xfs_qoff_logitem *);
  51
  52 #endif  /* __XFS_DQUOT_ITEM_H__ */