Searched refs:MNT_EXPIRE (Results 1 – 4 of 4) sorted by relevance
84 rootfs for example). It does this by passing the MNT_EXPIRE flag to
213 The VFS also supports "expiry" of mounts using the MNT_EXPIRE flag to214 the `umount` system call. Unmounting with MNT_EXPIRE will fail unless
1722 if (flags & MNT_EXPIRE) { in do_umount()1911 if (flags & ~(MNT_FORCE | MNT_DETACH | MNT_EXPIRE | UMOUNT_NOFOLLOW)) in ksys_umount()
1163 #define MNT_EXPIRE 0x00000004 /* Mark for expiry */ macro