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* Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
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* Copyright (c) 2000-2005 Silicon Graphics, Inc.
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation.
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write the Free Software Foundation, Inc., 59
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* Temple Place - Suite 330, Boston MA 02111-1307, USA.
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* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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* Mountain View, CA 94043, or:
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* For further information regarding this notice, see:
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* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
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* This program is distributed in the hope that it would be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#define xfs_xlatesb libxfs_xlate_sb
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#define xfs_xlate_dinode_core libxfs_xlate_dinode_core
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#if ARCH_CONVERT != ARCH_NOCONVERT
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#define xfs_bmbt_get_all libxfs_bmbt_get_all
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#if __BYTE_ORDER != __BIG_ENDIAN
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#define xfs_bmbt_disk_get_all libxfs_bmbt_disk_get_all
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#define xfs_bmbt_get_all libxfs_bmbt_get_all
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#define xfs_bmbt_disk_get_all libxfs_bmbt_get_all
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#define xfs_da_hashname libxfs_da_hashname
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#define xfs_da_log2_roundup libxfs_da_log2_roundup
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#define xfs_highbit32 libxfs_highbit32
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#define xfs_highbit64 libxfs_highbit64
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#define xfs_attr_leaf_newentsize libxfs_attr_leaf_newentsize
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#define xfs_alloc_compute_maxlevels libxfs_alloc_compute_maxlevels
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#define xfs_bmap_compute_maxlevels libxfs_bmap_compute_maxlevels
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#define xfs_ialloc_compute_maxlevels libxfs_ialloc_compute_maxlevels
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#define xfs_dir2_removename libxfs_dir2_removename
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#define xfs_dir_bogus_removename libxfs_dir_bogus_removename
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#define xfs_dir2_bogus_removename libxfs_dir2_bogus_removename
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#define xfs_dir_shortform_to_leaf libxfs_dir_shortform_to_leaf
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#define xfs_dir2_sf_to_block libxfs_dir2_sf_to_block
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#define XFS_DIR_SHORTFORM_TO_SINGLE(mp, daargs) XFS_DIR_IS_V2(mp) ? \
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libxfs_dir2_sf_to_block(daargs) : \
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libxfs_dir_shortform_to_leaf(daargs);
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#define xfs_mount_common libxfs_mount_common
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#define xfs_initialize_perag libxfs_initialize_perag
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#define xfs_rtmount_init libxfs_rtmount_init
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#define xfs_alloc_fix_freelist libxfs_alloc_fix_freelist
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#define xfs_iread libxfs_iread
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#define xfs_ialloc libxfs_ialloc
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#define xfs_idata_realloc libxfs_idata_realloc
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#define xfs_idestroy_fork libxfs_idestroy_fork
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#define xfs_itobp libxfs_itobp
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#define xfs_trans_bhold libxfs_trans_bhold
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#define xfs_trans_alloc libxfs_trans_alloc
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#define xfs_trans_commit libxfs_trans_commit
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#define xfs_trans_cancel libxfs_trans_cancel
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#define xfs_trans_mod_sb libxfs_trans_mod_sb
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#define xfs_trans_reserve libxfs_trans_reserve
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#define xfs_trans_get_buf libxfs_trans_get_buf
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#define xfs_dir2_data_freescan libxfs_dir2_data_freescan
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#define xfs_dir2_free_log_bests libxfs_dir2_free_log_bests
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#define xfs_attr_leaf_newentsize libxfs_attr_leaf_newentsize
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#define xfs_attr_set_int libxfs_attr_set_int
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#define xfs_attr_remove_int libxfs_attr_remove_int
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149
* Infrastructure to support building kernel XFS code in user space
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#define XFS_BUF_ISDONE(bp) 0
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#define XFS_BUF_GETERROR(bp) 0
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#define XFS_BUF_DONE(bp) ((void) 0)
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#define XFS_BUF_STALE(bp) ((void) 0)
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#define XFS_BUF_UNDELAYWRITE(bp) ((void) 0)
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#define XFS_BUF_SET_REF(a,b) ((void) 0)
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#define XFS_BUF_SET_VTYPE(a,b) ((void) 0)
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#define XFS_BUF_SET_VTYPE_REF(a,b,c) ((void) 0)
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#define XFS_BUF_SET_BDSTRAT_FUNC(a,b) ((void) 0)
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#define xfs_incore(bt,blkno,len,lockit) 0
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#define xfs_baread(a,b,c) ((void) 0) /* no readahead */
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#define xfs_buftrace(x,y) ((void) 0) /* debug only */
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#define xfs_buf_item_log_debug(bip,a,b) ((void) 0) /* debug only */
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#define xfs_buf_relse(bp) libxfs_putbuf(bp)
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#define xfs_read_buf(mp,devp,blkno,len,f,bpp) \
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( *(bpp) = libxfs_readbuf( *(dev_t*)devp, (blkno), (len), 1), 0 )
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#define xfs_buf_get_flags(devp,blkno,len,f) \
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( libxfs_getbuf( devp, (blkno), (len) ) )
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#define xfs_bwrite(mp,bp) libxfs_writebuf((bp), 0)
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#define XFS_B_READ LIBXFS_BREAD
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#define XFS_B_WRITE LIBXFS_BWRITE
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#define xfs_biomove(bp,off,len,data,f) libxfs_iomove(bp,off,len,data,f)
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#define xfs_biozero(bp,off,len) libxfs_iomove(bp,off,len,0,LIBXFS_BZERO)
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/* transaction management */
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#define xfs_trans_set_sync(tp) ((void) 0)
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/* space allocation */
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#define xfs_alloc_search_busy(tp,ag,b,len) ((void) 0)
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#define xfs_alloc_mark_busy(tp,ag,b,len) ((void) 0)
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#define xfs_rotorstep 1
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#define xfs_ilock(ip, mode) ((void)0)
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#define xfs_iunlock(ip, mode) ((void)0)
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/* anything else */
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#if !defined(__sgi__)
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#define NBPP getpagesize()
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#define ATTR_ROOT 0x0002 /* use attrs in root namespace */
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#define ATTR_SECURE 0x0008 /* use attrs in security namespace */
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#define ATTR_ROOT LIBXFS_ATTR_ROOT
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#define ATTR_SECURE LIBXFS_ATTR_SECURE
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#define ATTR_CREATE LIBXFS_ATTR_CREATE
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#define ATTR_REPLACE LIBXFS_ATTR_REPLACE
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#define ATTR_KERNOTIME 0
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#define ktrace_t void
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#define m_ddev_targp m_dev
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#define unlikely(x) (x)
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#define XFS_ERROR_REPORT(e,l,mp) ((void) 0)
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#define XFS_CORRUPTION_ERROR(e,l,mp,m) ((void) 0)
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#define XFS_TEST_ERROR(expr,a,b,c) ( expr )
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#define XFS_WANT_CORRUPTED_GOTO(expr,l) \
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{ if (!(expr)) { error = EFSCORRUPTED; goto l; } }
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#define XFS_WANT_CORRUPTED_RETURN(expr) \
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{ if (!(expr)) { return EFSCORRUPTED; } }
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#define TRACE_FREE(s,a,b,x,f) ((void) 0)
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#define TRACE_ALLOC(s,a) ((void) 0)
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#define TRACE_MODAGF(a,b,c) ((void) 0)
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#define XFS_STATS_ADD(count, x) do { } while (0)
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#define XFS_MOUNT_WSYNC 0 /* ignored in userspace */
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#define XFS_MOUNT_NOALIGN 0 /* ignored in userspace */
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#define XFS_MOUNT_32BITINODES 0x1 /* enforce in userspace */
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#define XFS_MOUNT_32BITINOOPT 0x2 /* enforce in userspace */
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#define XFS_MOUNT_32BITINODES LIBXFS_MOUNT_32BITINODES
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#define XFS_MOUNT_32BITINOOPT LIBXFS_MOUNT_32BITINOOPT
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#define XFS_MOUNT_COMPAT_ATTR LIBXFS_MOUNT_COMPAT_ATTR
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#define XFS_ILOCK_EXCL 0
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#define xfs_sort qsort
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#define down_read(a) ((void) 0)
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#define up_read(a) ((void) 0)
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#define mrlock(a,b,c) ((void) 0)
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#define __return_address __builtin_return_address(0)
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#define xfs_btree_reada_bufl(m,fsb,c) ((void) 0)
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#define xfs_btree_reada_bufs(m,fsb,c,x) ((void) 0)
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#define XFS_SB_LOCK(mp) 0
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#define XFS_SB_UNLOCK(mp,s) ((void) 0)
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#undef XFS_DIR_SHORTFORM_VALIDATE_ONDISK
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#define XFS_DIR_SHORTFORM_VALIDATE_ONDISK(mp,dip) 0
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#define XFS_TRANS_MOD_DQUOT_BYINO(mp,tp,ip,field,delta)
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#define XFS_QM_DQATTACH(mp,ip,flags) 0
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#define XFS_TRANS_MOD_DQUOT_BYINO(mp,tp,ip,field,delta) do { } while (0)
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#define XFS_TRANS_RESERVE_BLKQUOTA(mp,tp,ip,nblks) 0
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#define XFS_TRANS_UNRESERVE_BLKQUOTA(mp,tp,ip,nblks)
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#define XFS_TRANS_RESERVE_QUOTA_NBLKS(mp,tp,ip,nblks,ninos,fl)
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#define XFS_TRANS_UNRESERVE_BLKQUOTA(mp,tp,ip,nblks) 0
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#define XFS_TRANS_RESERVE_QUOTA_NBLKS(mp,tp,ip,nblks,ninos,fl) 0
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#define XFS_TRANS_UNRESERVE_QUOTA_NBLKS(mp,tp,ip,nblks,ninos,fl) 0
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/* These are lifted from the kernel */
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#define get_unaligned(ptr) \
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# define printk(...) ( fprintf(stderr, __VA_ARGS__) )
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#define rol32(x,y) (((x) << (y)) | ((x) >> (32 - (y))))
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#define do_mod(a, b) ((a) % (b))
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#define do_div(n,base) ({ \
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int *, int *, uint);
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/* xfs_rtalloc.c */
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int xfs_rtpick_extent (xfs_mount_t *, xfs_trans_t *, xfs_extlen_t,
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int xfs_rtfree_extent (xfs_trans_t *, xfs_rtblock_t, xfs_extlen_t);
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int xfs_rtmodify_range (xfs_mount_t *, xfs_trans_t *, xfs_rtblock_t,
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xfs_extlen_t, int);
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uint xfs_iroundup (uint);
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xfs_bmbt_rec_t *xfs_bmap_search_extents (xfs_inode_t *ip,
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int xfs_bmap_local_to_extents (xfs_trans_t *, xfs_inode_t *,
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xfs_fsblock_t *, xfs_extlen_t, int *, int);
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xfs_bmbt_rec_t *xfs_bmap_search_extents (xfs_inode_t *,
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xfs_fileoff_t, int, int *, xfs_extnum_t *,
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xfs_bmbt_irec_t *, xfs_bmbt_irec_t *);
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int xfs_bmap_read_extents (xfs_trans_t *, xfs_inode_t *, int);
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int xfs_bmap_add_attrfork (xfs_inode_t *, int, int);
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void xfs_bmap_add_free (xfs_fsblock_t, xfs_filblks_t, xfs_bmap_free_t *,
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int xfs_bmap_first_unused (xfs_trans_t *, xfs_inode_t *, xfs_extlen_t,
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xfs_bmap_free_t *, xfs_btree_cur_t **, int, int *, int);
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void xfs_bmap_delete_exlist (xfs_inode_t *, xfs_extnum_t, xfs_extnum_t, int);
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xfs_filblks_t xfs_bmap_worst_indlen (xfs_inode_t *, xfs_filblks_t);
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void xfs_bmap_cancel (xfs_bmap_free_t *);
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int xfs_bmap_isaeof (xfs_inode_t *, xfs_fileoff_t, int, char *);
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void xfs_bmap_insert_exlist (xfs_inode_t *, xfs_extnum_t, xfs_extnum_t,
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xfs_bmbt_irec_t *, int);
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void xfs_bmbt_log_recs (struct xfs_btree_cur *, struct xfs_buf *, int, int);
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int xfs_bmbt_lookup_eq (struct xfs_btree_cur *, xfs_fileoff_t, xfs_fsblock_t,
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xfs_filblks_t, int *);
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int xfs_bmbt_lookup_ge (struct xfs_btree_cur *, xfs_fileoff_t, xfs_fsblock_t,
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xfs_filblks_t, int *);
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xfs_fsblock_t xfs_bmbt_get_startblock (xfs_bmbt_rec_t *);
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xfs_filblks_t xfs_bmbt_get_blockcount (xfs_bmbt_rec_t *);
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xfs_fileoff_t xfs_bmbt_get_startoff (xfs_bmbt_rec_t *);
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xfs_filblks_t, xfs_exntst_t);
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void xfs_bmbt_to_bmdr (xfs_bmbt_block_t *, int, xfs_bmdr_block_t *, int);
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void xfs_bmdr_to_bmbt (xfs_bmdr_block_t *, int, xfs_bmbt_block_t *, int);
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#if ARCH_CONVERT != ARCH_NOCONVERT
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#if __BYTE_ORDER != __BIG_ENDIAN
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xfs_fileoff_t xfs_bmbt_disk_get_startoff (xfs_bmbt_rec_t *);
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void xfs_bmbt_disk_set_all (xfs_bmbt_rec_t *, xfs_bmbt_irec_t *);
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void xfs_bmbt_disk_set_allf (xfs_bmbt_rec_t *, xfs_fileoff_t, xfs_fsblock_t,
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xfs_da_state_t *xfs_da_state_alloc (void);
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void xfs_da_state_free (xfs_da_state_t *);
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void xfs_da_state_kill_altpath (xfs_da_state_t *);
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xfs_daddr_t xfs_da_blkno(xfs_dabuf_t *);
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int xfs_dir_node_addname (xfs_da_args_t *);
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int xfs_dir_leaf_create (xfs_da_args_t *, xfs_dablk_t, xfs_dabuf_t **);
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int xfs_dir_leaf_lookup (xfs_da_args_t *);
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int xfs_dir_node_lookup (xfs_da_args_t *);
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int xfs_dir_leaf_replace (xfs_da_args_t *);
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xfs_da_state_blk_t *, int *, int *);
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void xfs_dir_leaf_moveents (xfs_dir_leafblock_t *, int,
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xfs_dir_leafblock_t *, int, int, xfs_mount_t *);
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int xfs_dir_shortform_to_leaf (xfs_da_args_t *);
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/* xfs_dir2_leaf.c */
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void xfs_dir2_leaf_check (xfs_inode_t *, xfs_dabuf_t *);
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int xfs_dir2_leafn_remove (xfs_da_args_t *, xfs_dabuf_t *, int,
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xfs_da_state_blk_t *, int *);
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int xfs_dir2_node_addname_int (xfs_da_args_t *, xfs_da_state_blk_t *);
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int xfs_dir2_sf_to_block (xfs_da_args_t *);
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/* xfs_dir2_sf.c */
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void xfs_dir2_sf_check (xfs_da_args_t *);
added
removed
libxfs/xfs.h
