#define MS_REMOUNT 32
#define MS_MANDLOCK 64
#define MS_DIRSYNC 128
+#define MS_NOSYMFOLLOW 256
#define MS_NOATIME 1024
#define MS_NODIRATIME 2048
#define MS_BIND 4096
#define MS_I_VERSION (1<<23)
#define MS_STRICTATIME (1<<24)
#define MS_LAZYTIME (1<<25)
+#define MS_NOREMOTELOCK (1<<27)
#define MS_NOSEC (1<<28)
#define MS_BORN (1<<29)
#define MS_ACTIVE (1<<30)