On Apr 26, 2007, at 9:27 AM, David Laight wrote:

> Note: that if namei() is being called during execve processing, the  
> emulation
> root name isn't available and "/emul/???" is used.

This seems wrong ... the emulation root of the new process should be  
inherited from the parent until the emulation actually changes.  So,  
if we know the root, why don't we know the root name?

I think it would be better for the emulation root to be a string  
rather than a vnode.

-- thorpej