Subject: Re: UVM faults due to use of coda
To: None <gdt@ir.bbn.com>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: tech-kern
Date: 04/08/2007 15:36:17 
> I don't understand this code fully, but I think uvm_fault is objecting
> to pages from the coda vnode being filled from the container vnode.
> 
> Any clues as to how to fix this cleanly? 

you can make your getpages return EBUSY in the case of PGO_LOCKED.
(see layer_getpages and PR/28372.)

YAMAMOTO Takashi