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Date: Tue, 14 Mar 2017 13:26:24 -0700 (PDT)
From: Stefano Stabellini <sstabellini@kernel.org>
X-X-Sender: sstabellini@sstabellini-ThinkPad-X260
To: Juergen Gross <jgross@suse.com>
cc: Stefano Stabellini <sstabellini@kernel.org>,
        xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org,
        boris.ostrovsky@oracle.com, Stefano Stabellini <stefano@aporeto.com>,
        Eric Van Hensbergen <ericvh@gmail.com>,
        Ron Minnich <rminnich@sandia.gov>, Latchesar Ionkov <lucho@ionkov.net>,
        v9fs-developer@lists.sourceforge.net
Subject: Re: [PATCH v3 3/7] xen/9pfs: introduce Xen 9pfs transport driver
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On Tue, 14 Mar 2017, Juergen Gross wrote:
> On 14/03/17 00:50, Stefano Stabellini wrote:
> > Introduce the Xen 9pfs transport driver: add struct xenbus_driver to
> > register as a xenbus driver and add struct p9_trans_module to register
> > as v9fs driver.
> > 
> > All functions are empty stubs for now.
> > 
> > Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
> > Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
> > CC: jgross@suse.com
> > CC: Eric Van Hensbergen <ericvh@gmail.com>
> > CC: Ron Minnich <rminnich@sandia.gov>
> > CC: Latchesar Ionkov <lucho@ionkov.net>
> > CC: v9fs-developer@lists.sourceforge.net
> > ---
> >  net/9p/trans_xen.c | 125 +++++++++++++++++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 125 insertions(+)
> >  create mode 100644 net/9p/trans_xen.c
> > 
> > diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
> > new file mode 100644
> > index 0000000..f072876
> > --- /dev/null
> > +++ b/net/9p/trans_xen.c
> 
> > +static struct p9_trans_module p9_xen_trans = {
> > +	.name = "xen",
> > +	.maxsize = (1 << (XEN_9PFS_RING_ORDER + XEN_PAGE_SHIFT)),
> 
> I think you can remove the outer brackets.

OK