#define OBD_CONNECT2_ASYNC_DISCARD 0x4000ULL /* support async DoM data discard */
#define OBD_CONNECT2_ENCRYPT 0x8000ULL /* client-to-disk encrypt */
#define OBD_CONNECT2_FIDMAP 0x10000ULL /* FID map */
#define OBD_CONNECT2_ASYNC_DISCARD 0x4000ULL /* support async DoM data discard */
#define OBD_CONNECT2_ENCRYPT 0x8000ULL /* client-to-disk encrypt */
#define OBD_CONNECT2_FIDMAP 0x10000ULL /* FID map */