Re: [PATCH v3 05/38] nfsd4: use cl_lock to synchronize all stateid idr calls

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On Tue, Jul 29, 2014 at 09:34:10PM -0400, Jeff Layton wrote:
> Currently, this is serialized by the client_mutex, which is slated for
> removal. Add finer-grained locking here. Also, do some cleanup around
> find_stateid to prepare for taking references.
> 
> Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
> Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxxxxxx>
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>
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