__u32 layouttype[NFS_MAX_LAYOUT_TYPES]; /* supported pnfs layout driver */
__u32 blksize; /* preferred pnfs io block size */
__u32 clone_blksize; /* granularity of a CLONE operation */
+ __u32 xattr_support; /* User xattrs supported */
};
struct nfs_fsstat {
u32 sr_eof;
u64 sr_offset;
};
-#endif
+
+struct nfs42_setxattrargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ const char *xattr_name;
+ u32 xattr_flags;
+ size_t xattr_len;
+ struct page **xattr_pages;
+};
+
+struct nfs42_setxattrres {
+ struct nfs4_sequence_res seq_res;
+ struct nfs4_change_info cinfo;
+};
+
+struct nfs42_getxattrargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ const char *xattr_name;
+ size_t xattr_len;
+ struct page **xattr_pages;
+};
+
+struct nfs42_getxattrres {
+ struct nfs4_sequence_res seq_res;
+ size_t xattr_len;
+};
+
+struct nfs42_listxattrsargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ u32 count;
+ u64 cookie;
+ struct page **xattr_pages;
+};
+
+struct nfs42_listxattrsres {
+ struct nfs4_sequence_res seq_res;
+ struct page *scratch;
+ void *xattr_buf;
+ size_t xattr_len;
+ u64 cookie;
+ bool eof;
+ size_t copied;
+};
+
+struct nfs42_removexattrargs {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ const char *xattr_name;
+};
+
+struct nfs42_removexattrres {
+ struct nfs4_sequence_res seq_res;
+ struct nfs4_change_info cinfo;
+};
+
+#endif /* CONFIG_NFS_V4_2 */
struct nfs_page;