1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_NFSD_FH_H 20 #define _UAPI_LINUX_NFSD_FH_H 21 #include <linux/types.h> 22 #include <linux/nfs.h> 23 #include <linux/nfs2.h> 24 #include <linux/nfs3.h> 25 #include <linux/nfs4.h> 26 struct nfs_fhbase_old { 27 __u32 fb_dcookie; 28 __u32 fb_ino; 29 __u32 fb_dirino; 30 __u32 fb_dev; 31 __u32 fb_xdev; 32 __u32 fb_xino; 33 __u32 fb_generation; 34 }; 35 struct nfs_fhbase_new { 36 __u8 fb_version; 37 __u8 fb_auth_type; 38 __u8 fb_fsid_type; 39 __u8 fb_fileid_type; 40 __u32 fb_auth[1]; 41 }; 42 struct knfsd_fh { 43 unsigned int fh_size; 44 union { 45 struct nfs_fhbase_old fh_old; 46 __u32 fh_pad[NFS4_FHSIZE / 4]; 47 struct nfs_fhbase_new fh_new; 48 } fh_base; 49 }; 50 #define ofh_dcookie fh_base.fh_old.fb_dcookie 51 #define ofh_ino fh_base.fh_old.fb_ino 52 #define ofh_dirino fh_base.fh_old.fb_dirino 53 #define ofh_dev fh_base.fh_old.fb_dev 54 #define ofh_xdev fh_base.fh_old.fb_xdev 55 #define ofh_xino fh_base.fh_old.fb_xino 56 #define ofh_generation fh_base.fh_old.fb_generation 57 #define fh_version fh_base.fh_new.fb_version 58 #define fh_fsid_type fh_base.fh_new.fb_fsid_type 59 #define fh_auth_type fh_base.fh_new.fb_auth_type 60 #define fh_fileid_type fh_base.fh_new.fb_fileid_type 61 #define fh_fsid fh_base.fh_new.fb_auth 62 #define fh_auth fh_base.fh_new.fb_auth 63 #endif 64
