x86/amd-iommu: Add per IOMMU reference counting
[linux/fpc-iii.git] / fs / btrfs / export.h
blob074348a95841f21f8e7cb10215389b4b223f34ea
1 #ifndef BTRFS_EXPORT_H
2 #define BTRFS_EXPORT_H
4 #include <linux/exportfs.h>
6 extern const struct export_operations btrfs_export_ops;
8 struct btrfs_fid {
9 u64 objectid;
10 u64 root_objectid;
11 u32 gen;
13 u64 parent_objectid;
14 u32 parent_gen;
16 u64 parent_root_objectid;
17 } __attribute__ ((packed));
19 #endif