+#define OBD_MD_FLALL (~0UL)
+#define OBD_MD_FLID (1UL)
+#define OBD_MD_FLATIME (1UL<<1)
+#define OBD_MD_FLMTIME (1UL<<2)
+#define OBD_MD_FLCTIME (1UL<<3)
+#define OBD_MD_FLSIZE (1UL<<4)
+#define OBD_MD_FLBLOCKS (1UL<<5)
+#define OBD_MD_FLBLKSZ (1UL<<6)
+#define OBD_MD_FLMODE (1UL<<7)
+#define OBD_MD_FLUID (1UL<<8)
+#define OBD_MD_FLGID (1UL<<9)
+#define OBD_MD_FLFLAGS (1UL<<10)
+#define OBD_MD_FLOBDFLG (1UL<<11)
+#define OBD_MD_FLNLINK (1UL<<12)
+#define OBD_MD_FLINLINE (1UL<<13)
+#define OBD_MD_FLOBDMD (1UL<<14)
+