Inode Information of a Mount Point- Plz clarify!

[goosygeek]

Hi guys and geeks!

I understand that the contents of a directory will hold details of the inode to filename/directoryname relationship.

Say!. If a non-empty directory is used as a mount point for a ufs filesystem!. Then these contentswhich was there were replaced my the new contents of the currently mounter filesystem. and viseversa when the filesystem is unmounted.

My doubt is where are the info's (inode to filename related details are moved from the directory's path when a file system is mounted on a directory).

Hoping for an answer!

With Hopes

GoosyGeek