struct create_durable {
struct create_context ccontext;
__u8 Name[8];
- __u8 Reserved[16];
+ union {
+ __u8 Reserved[16];
+ struct {
+ __u64 PersistentFileId;
+ __u64 VolatileFileId;
+ } Fid;
+ } Data;
} __packed;
/* this goes in the ioctl buffer when doing a copychunk request */