fs/xfs/quota/xfs_dquot_item.h

   1 /*
   2  * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of version 2 of the GNU General Public License as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it would be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  11  *
  12  * Further, this software is distributed without any warranty that it is
  13  * free of the rightful claim of any third person regarding infringement
  14  * or the like.  Any license provided herein, whether implied or
  15  * otherwise, applies only to this software file.  Patent licenses, if
  16  * any, provided herein do not apply to combinations of this program with
  17  * other software, or any other product whatsoever.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write the Free Software Foundation, Inc., 59
  21  * Temple Place - Suite 330, Boston MA 02111-1307, USA.
  22  *
  23  * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
  24  * Mountain View, CA  94043, or:
  25  *
  26  * http://www.sgi.com
  27  *
  28  * For further information regarding this notice, see:
  29  *
  30  * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
  31  */
  32 #ifndef __XFS_DQUOT_ITEM_H__
  33 #define __XFS_DQUOT_ITEM_H__
  34
  35 struct xfs_dquot;
  36 struct xfs_trans;
  37 struct xfs_mount;
  38 struct xfs_qoff_logitem;
  39
  40 typedef struct xfs_dq_logitem {
  41         xfs_log_item_t           qli_item;         /* common portion */
  42         struct xfs_dquot        *qli_dquot;        /* dquot ptr */
  43         xfs_lsn_t                qli_flush_lsn;    /* lsn at last flush */
  44         unsigned short           qli_pushbuf_flag; /* 1 bit used in push_ail */
  45 #ifdef DEBUG
  46         uint64_t                 qli_push_owner;
  47 #endif
  48         xfs_dq_logformat_t       qli_format;       /* logged structure */
  49 } xfs_dq_logitem_t;
  50
  51 typedef struct xfs_qoff_logitem {
  52         xfs_log_item_t           qql_item;      /* common portion */
  53         struct xfs_qoff_logitem *qql_start_lip; /* qoff-start logitem, if any */
  54         xfs_qoff_logformat_t     qql_format;    /* logged structure */
  55 } xfs_qoff_logitem_t;
  56
  57
  58 extern void                xfs_qm_dquot_logitem_init(struct xfs_dquot *);
  59 extern xfs_qoff_logitem_t *xfs_qm_qoff_logitem_init(struct xfs_mount *,
  60                                         struct xfs_qoff_logitem *, uint);
  61 extern xfs_qoff_logitem_t *xfs_trans_get_qoff_item(struct xfs_trans *,
  62                                         struct xfs_qoff_logitem *, uint);
  63 extern void                xfs_trans_log_quotaoff_item(struct xfs_trans *,
  64                                         struct xfs_qoff_logitem *);
  65
  66 #endif  /* __XFS_DQUOT_ITEM_H__ */