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Date: Mon, 21 Jul 2008 02:01:56 +0530 Here's an implementation of NFS support for btrfs. It relies on the fixes which are going in to 2.6.28 for the NFS readdir/lookup deadlock. This uses the btrfs_iget helper introduced previously. [dwmw2: Tidy up a little, switch to d_obtain_alias() w/compat routine, change fh_type, store parent's root object ID where needed, fix some get_parent() and fs_to_dentry() bugs] Signed-off-by: Balaji Rao <balajirrao@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
20 lines
301 B
C
20 lines
301 B
C
#ifndef BTRFS_EXPORT_H
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#define BTRFS_EXPORT_H
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#include <linux/exportfs.h>
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extern const struct export_operations btrfs_export_ops;
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struct btrfs_fid {
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u64 objectid;
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u64 root_objectid;
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u32 gen;
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u64 parent_objectid;
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u32 parent_gen;
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u64 parent_root_objectid;
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} __attribute__ ((packed));
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#endif
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