diff options
| -rw-r--r-- | include/sys/mount.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/sys/mount.h b/include/sys/mount.h index b30554987..57d440f27 100644 --- a/include/sys/mount.h +++ b/include/sys/mount.h @@ -96,8 +96,12 @@ enum /* Possible value for FLAGS parameter of `umount2'. */ enum { - MNT_FORCE = 1 /* Force unmounting. */ + MNT_FORCE = 1, /* Force unmounting. */ #define MNT_FORCE MNT_FORCE + MNT_DETACH = 2, /* Just detach from the tree. */ +#define MNT_DETACH MNT_DETACH + MNT_EXPIRE = 4 /* Mark for expiry. */ +#define MNT_EXPIRE MNT_EXPIRE }; |