diff options
author | Dave Chinner <dchinner@redhat.com> | 2014-06-25 14:57:36 +1000 |
---|---|---|
committer | Dave Chinner <david@fromorbit.com> | 2014-06-25 14:57:36 +1000 |
commit | 84be0ffc9043f7c56044294eb775a2200452c76d (patch) | |
tree | f92ae3d2a8ddfc0c98c76c434432f42b7c14ac0d /fs/xfs/xfs_trans_space.h | |
parent | 69116a1317ce3d2292e062bfb1a22757b95dcd06 (diff) |
libxfs: move header files
Move all the header files that are shared with userspace into
libxfs. This is done as one big chunk simpy to get it done quickly.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_trans_space.h')
-rw-r--r-- | fs/xfs/xfs_trans_space.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/fs/xfs/xfs_trans_space.h b/fs/xfs/xfs_trans_space.h deleted file mode 100644 index bf9c4579334d..000000000000 --- a/fs/xfs/xfs_trans_space.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright (c) 2000,2005 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_TRANS_SPACE_H__ -#define __XFS_TRANS_SPACE_H__ - -/* - * Components of space reservations. - */ -#define XFS_MAX_CONTIG_EXTENTS_PER_BLOCK(mp) \ - (((mp)->m_alloc_mxr[0]) - ((mp)->m_alloc_mnr[0])) -#define XFS_EXTENTADD_SPACE_RES(mp,w) (XFS_BM_MAXLEVELS(mp,w) - 1) -#define XFS_NEXTENTADD_SPACE_RES(mp,b,w)\ - (((b + XFS_MAX_CONTIG_EXTENTS_PER_BLOCK(mp) - 1) / \ - XFS_MAX_CONTIG_EXTENTS_PER_BLOCK(mp)) * \ - XFS_EXTENTADD_SPACE_RES(mp,w)) -#define XFS_DAENTER_1B(mp,w) \ - ((w) == XFS_DATA_FORK ? (mp)->m_dir_geo->fsbcount : 1) -#define XFS_DAENTER_DBS(mp,w) \ - (XFS_DA_NODE_MAXDEPTH + (((w) == XFS_DATA_FORK) ? 2 : 0)) -#define XFS_DAENTER_BLOCKS(mp,w) \ - (XFS_DAENTER_1B(mp,w) * XFS_DAENTER_DBS(mp,w)) -#define XFS_DAENTER_BMAP1B(mp,w) \ - XFS_NEXTENTADD_SPACE_RES(mp, XFS_DAENTER_1B(mp, w), w) -#define XFS_DAENTER_BMAPS(mp,w) \ - (XFS_DAENTER_DBS(mp,w) * XFS_DAENTER_BMAP1B(mp,w)) -#define XFS_DAENTER_SPACE_RES(mp,w) \ - (XFS_DAENTER_BLOCKS(mp,w) + XFS_DAENTER_BMAPS(mp,w)) -#define XFS_DAREMOVE_SPACE_RES(mp,w) XFS_DAENTER_BMAPS(mp,w) -#define XFS_DIRENTER_MAX_SPLIT(mp,nl) 1 -#define XFS_DIRENTER_SPACE_RES(mp,nl) \ - (XFS_DAENTER_SPACE_RES(mp, XFS_DATA_FORK) * \ - XFS_DIRENTER_MAX_SPLIT(mp,nl)) -#define XFS_DIRREMOVE_SPACE_RES(mp) \ - XFS_DAREMOVE_SPACE_RES(mp, XFS_DATA_FORK) -#define XFS_IALLOC_SPACE_RES(mp) \ - ((mp)->m_ialloc_blks + \ - (xfs_sb_version_hasfinobt(&mp->m_sb) ? 2 : 1 * \ - ((mp)->m_in_maxlevels - 1))) - -/* - * Space reservation values for various transactions. - */ -#define XFS_ADDAFORK_SPACE_RES(mp) \ - ((mp)->m_dir_geo->fsbcount + XFS_DAENTER_BMAP1B(mp, XFS_DATA_FORK)) -#define XFS_ATTRRM_SPACE_RES(mp) \ - XFS_DAREMOVE_SPACE_RES(mp, XFS_ATTR_FORK) -/* This macro is not used - see inline code in xfs_attr_set */ -#define XFS_ATTRSET_SPACE_RES(mp, v) \ - (XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK) + XFS_B_TO_FSB(mp, v)) -#define XFS_CREATE_SPACE_RES(mp,nl) \ - (XFS_IALLOC_SPACE_RES(mp) + XFS_DIRENTER_SPACE_RES(mp,nl)) -#define XFS_DIOSTRAT_SPACE_RES(mp, v) \ - (XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK) + (v)) -#define XFS_GROWFS_SPACE_RES(mp) \ - (2 * XFS_AG_MAXLEVELS(mp)) -#define XFS_GROWFSRT_SPACE_RES(mp,b) \ - ((b) + XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK)) -#define XFS_LINK_SPACE_RES(mp,nl) \ - XFS_DIRENTER_SPACE_RES(mp,nl) -#define XFS_MKDIR_SPACE_RES(mp,nl) \ - (XFS_IALLOC_SPACE_RES(mp) + XFS_DIRENTER_SPACE_RES(mp,nl)) -#define XFS_QM_DQALLOC_SPACE_RES(mp) \ - (XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK) + \ - XFS_DQUOT_CLUSTER_SIZE_FSB) -#define XFS_QM_QINOCREATE_SPACE_RES(mp) \ - XFS_IALLOC_SPACE_RES(mp) -#define XFS_REMOVE_SPACE_RES(mp) \ - XFS_DIRREMOVE_SPACE_RES(mp) -#define XFS_RENAME_SPACE_RES(mp,nl) \ - (XFS_DIRREMOVE_SPACE_RES(mp) + XFS_DIRENTER_SPACE_RES(mp,nl)) -#define XFS_SYMLINK_SPACE_RES(mp,nl,b) \ - (XFS_IALLOC_SPACE_RES(mp) + XFS_DIRENTER_SPACE_RES(mp,nl) + (b)) -#define XFS_IFREE_SPACE_RES(mp) \ - (xfs_sb_version_hasfinobt(&mp->m_sb) ? (mp)->m_in_maxlevels : 0) - - -#endif /* __XFS_TRANS_SPACE_H__ */ |