fs/gfs2/trans.h

   1 /*
   2  * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
   3  * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
   4  *
   5  * This copyrighted material is made available to anyone wishing to use,
   6  * modify, copy, or redistribute it subject to the terms and conditions
   7  * of the GNU General Public License v.2.
   8  */
   9
  10 #ifndef __TRANS_DOT_H__
  11 #define __TRANS_DOT_H__
  12
  13 #define RES_DINODE      1
  14 #define RES_INDIRECT    1
  15 #define RES_JDATA       1
  16 #define RES_DATA        1
  17 #define RES_LEAF        1
  18 #define RES_RG_BIT      2
  19 #define RES_EATTR       1
  20 #define RES_UNLINKED    1
  21 #define RES_STATFS      1
  22 #define RES_QUOTA       2
  23
  24 #define gfs2_trans_begin(sdp, blocks, revokes) \
  25 gfs2_trans_begin_i((sdp), (blocks), (revokes), __FILE__, __LINE__)
  26
  27 int gfs2_trans_begin_i(struct gfs2_sbd *sdp,
  28                       unsigned int blocks, unsigned int revokes,
  29                       char *file, unsigned int line);
  30
  31 void gfs2_trans_end(struct gfs2_sbd *sdp);
  32
  33 void gfs2_trans_add_gl(struct gfs2_glock *gl);
  34 void gfs2_trans_add_bh(struct gfs2_glock *gl, struct buffer_head *bh, int meta);
  35 void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, uint64_t blkno);
  36 void gfs2_trans_add_unrevoke(struct gfs2_sbd *sdp, uint64_t blkno);
  37 void gfs2_trans_add_rg(struct gfs2_rgrpd *rgd);
  38 void gfs2_trans_add_databuf(struct gfs2_sbd *sdp, struct buffer_head *bh);
  39
  40 #endif /* __TRANS_DOT_H__ */