inode cache question

[Jeff Garzik]

When does an inode enter, and leave the inode cache?  (ie. at what VFS
entry points)

I am interested in keeping inode data either in the inode cache, OR the
backing store, but not both.

Regards,

        Jeff




-- 
Jeff Garzik              | Just once, I wish we would encounter
Building 1024            | an alien menace that wasn't immune to
MandrakeSoft, Inc.       | bullets.   -- The Brigadier, "Dr. Who"