Re: [PATCH 2/3] pnfs: introduce pnfs private workqueue

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On Mon, 2011-09-19 at 23:18 -0400, Jim Rees wrote: 
> From: Peng Tao <bergwolf@xxxxxxxxx>
> 
> For layoutdriver io done functions, default workqueue is not a good place as
> the code is executed in IO path. So add a pnfs private workqueue to handle
> them.
> 
> Also change block and object layout code to make use of this private
> workqueue.
> 

Wait, what????

Why is the I/O path (i.e. the nfsiod queue) inappropriate for
layoutdriver io_done functions?

Trond
-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com

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