1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
138 lines
3.8 KiB
C
138 lines
3.8 KiB
C
/*
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* Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
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*
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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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* published by the Free Software Foundation.
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*
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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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*
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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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*
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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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*
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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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*
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* http://www.sgi.com
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*
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* For further information regarding this notice, see:
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*
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* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
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*/
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#ifndef __XFS_SUPER_H__
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#define __XFS_SUPER_H__
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#ifdef CONFIG_XFS_DMAPI
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# define vfs_insertdmapi(vfs) vfs_insertops(vfsp, &xfs_dmops)
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# define vfs_initdmapi() dmapi_init()
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# define vfs_exitdmapi() dmapi_uninit()
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#else
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# define vfs_insertdmapi(vfs) do { } while (0)
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# define vfs_initdmapi() do { } while (0)
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# define vfs_exitdmapi() do { } while (0)
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#endif
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#ifdef CONFIG_XFS_QUOTA
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# define vfs_insertquota(vfs) vfs_insertops(vfsp, &xfs_qmops)
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extern void xfs_qm_init(void);
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extern void xfs_qm_exit(void);
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# define vfs_initquota() xfs_qm_init()
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# define vfs_exitquota() xfs_qm_exit()
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#else
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# define vfs_insertquota(vfs) do { } while (0)
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# define vfs_initquota() do { } while (0)
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# define vfs_exitquota() do { } while (0)
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#endif
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#ifdef CONFIG_XFS_POSIX_ACL
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# define XFS_ACL_STRING "ACLs, "
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# define set_posix_acl_flag(sb) ((sb)->s_flags |= MS_POSIXACL)
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#else
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# define XFS_ACL_STRING
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# define set_posix_acl_flag(sb) do { } while (0)
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#endif
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#ifdef CONFIG_XFS_SECURITY
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# define XFS_SECURITY_STRING "security attributes, "
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# define ENOSECURITY 0
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#else
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# define XFS_SECURITY_STRING
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# define ENOSECURITY EOPNOTSUPP
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#endif
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#ifdef CONFIG_XFS_RT
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# define XFS_REALTIME_STRING "realtime, "
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#else
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# define XFS_REALTIME_STRING
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#endif
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#if XFS_BIG_BLKNOS
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# if XFS_BIG_INUMS
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# define XFS_BIGFS_STRING "large block/inode numbers, "
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# else
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# define XFS_BIGFS_STRING "large block numbers, "
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# endif
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#else
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# define XFS_BIGFS_STRING
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#endif
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#ifdef CONFIG_XFS_TRACE
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# define XFS_TRACE_STRING "tracing, "
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#else
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# define XFS_TRACE_STRING
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#endif
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#ifdef CONFIG_XFS_DMAPI
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# define XFS_DMAPI_STRING "dmapi support, "
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#else
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# define XFS_DMAPI_STRING
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#endif
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#ifdef DEBUG
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# define XFS_DBG_STRING "debug"
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#else
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# define XFS_DBG_STRING "no debug"
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#endif
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#define XFS_BUILD_OPTIONS XFS_ACL_STRING \
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XFS_SECURITY_STRING \
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XFS_REALTIME_STRING \
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XFS_BIGFS_STRING \
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XFS_TRACE_STRING \
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XFS_DMAPI_STRING \
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XFS_DBG_STRING /* DBG must be last */
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#define LINVFS_GET_VFS(s) \
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(vfs_t *)((s)->s_fs_info)
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#define LINVFS_SET_VFS(s, vfsp) \
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((s)->s_fs_info = vfsp)
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struct xfs_inode;
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struct xfs_mount;
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struct xfs_buftarg;
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struct block_device;
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extern __uint64_t xfs_max_file_offset(unsigned int);
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extern void xfs_initialize_vnode(bhv_desc_t *, vnode_t *, bhv_desc_t *, int);
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extern void xfs_flush_inode(struct xfs_inode *);
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extern void xfs_flush_device(struct xfs_inode *);
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extern int xfs_blkdev_get(struct xfs_mount *, const char *,
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struct block_device **);
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extern void xfs_blkdev_put(struct block_device *);
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extern struct export_operations linvfs_export_ops;
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#endif /* __XFS_SUPER_H__ */
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