u64 wr_bytes_written;
u32 wr_stable_how;
nfs4_verifier wr_verifier;
+ stateid_t cb_stateid;
};
struct nfsd4_copy {
/* response */
struct nfsd42_write_res cp_res;
+
+ /* for cb_offload */
+ struct nfsd4_callback cp_cb;
+ __be32 nfserr;
+ struct knfsd_fh fh;
+
+ struct nfs4_client *cp_clp;
+
+ struct file *file_src;
+ struct file *file_dst;
+
+ stateid_t cp_stateid;
+
+ struct list_head copies;
+ struct task_struct *copy_task;
+ refcount_t refcount;
+ bool stopped;
};
struct nfsd4_seek {
loff_t seek_pos;
};
+struct nfsd4_offload_status {
+ /* request */
+ stateid_t stateid;
+
+ /* response */
+ u64 count;
+ u32 status;
+};
+
struct nfsd4_op {
int opnum;
const struct nfsd4_operation * opdesc;
struct nfsd4_fallocate deallocate;
struct nfsd4_clone clone;
struct nfsd4_copy copy;
+ struct nfsd4_offload_status offload_status;
struct nfsd4_seek seek;
} u;
struct nfs4_replay * replay;