1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef NILFS_EXPORT_H 3*4882a593Smuzhiyun #define NILFS_EXPORT_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <linux/exportfs.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun extern const struct export_operations nilfs_export_ops; 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun /** 10*4882a593Smuzhiyun * struct nilfs_fid - NILFS file id type 11*4882a593Smuzhiyun * @cno: checkpoint number 12*4882a593Smuzhiyun * @ino: inode number 13*4882a593Smuzhiyun * @gen: file generation (version) for NFS 14*4882a593Smuzhiyun * @parent_gen: parent generation (version) for NFS 15*4882a593Smuzhiyun * @parent_ino: parent inode number 16*4882a593Smuzhiyun */ 17*4882a593Smuzhiyun struct nilfs_fid { 18*4882a593Smuzhiyun u64 cno; 19*4882a593Smuzhiyun u64 ino; 20*4882a593Smuzhiyun u32 gen; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun u32 parent_gen; 23*4882a593Smuzhiyun u64 parent_ino; 24*4882a593Smuzhiyun } __packed; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #endif 27