Lines Matching full:underlying
32 In the special case of all overlay layers on the same underlying
34 filesystem and st_ino from the underlying filesystem. This will
40 underlying filesystem, the same compliant behavior could be achieved
42 identifier from the real object st_ino and an underlying fsid number.
44 underlying filesystems rarely use the high inode number bits. In case
45 the underlying inode number does overflow into the high xino bits, overlay
49 If all underlying filesystems support NFS file handles, the value of st_ino
196 underlying directory (upper or lower).
302 compared to direct access on underlying lower or upper filesystems
310 upper layer based on underlying filesystem permissions, again including
317 Check (b) ensures that no task gains permissions to underlying layers that
543 directory tree on the same or different underlying filesystem, and even
553 be interpreted by the underlying overlayfs mount and stripped out. In order to
618 underlying filesystem for all layers making up the overlay.
620 If this feature is disabled or the underlying filesystem doesn't have
630 Changes to underlying filesystems
633 Changes to the underlying filesystems while part of a mounted overlay
634 filesystem are not allowed. If the underlying filesystem is changed,
646 behavior on offline changes of the underlying lower layer is different
666 When the underlying filesystems supports NFS export and the "nfs_export"
688 - UUID of the underlying filesystem
689 - Underlying filesystem encoding of underlying inode
696 1. Find underlying layer by UUID and path type information.
697 2. Decode the underlying filesystem file handle to underlying dentry.
702 decoded underlying dentry, the path type and index inode, if found.
703 6. For a directory, use the connected underlying decoded dentry, path type
734 Note: the mount option uuid=off can be used to replace UUID of the underlying
736 can be useful in case the underlying disk is copied and the UUID of this copy
751 UUID of underlying layers is ignored.