linux-kernel - Re: [PATCH v6 4/7] xen/9pfs: connect to the backend

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Message-ID: <d8ed3985-6c4f-00fa-59c3-acae12b63776@suse.com>
Date:   Wed, 22 Mar 2017 20:08:31 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Stefano Stabellini <sstabellini@...nel.org>,
        xen-devel@...ts.xenproject.org
Cc:     linux-kernel@...r.kernel.org,
        Stefano Stabellini <stefano@...reto.com>, groug@...d.org,
        boris.ostrovsky@...cle.com, Eric Van Hensbergen <ericvh@...il.com>,
        Ron Minnich <rminnich@...dia.gov>,
        Latchesar Ionkov <lucho@...kov.net>,
        v9fs-developer@...ts.sourceforge.net
Subject: Re: [PATCH v6 4/7] xen/9pfs: connect to the backend

On 22/03/17 20:03, Stefano Stabellini wrote:
> Implement functions to handle the xenbus handshake. Upon connection,
> allocate the rings according to the protocol specification.
> 
> Initialize a work_struct and a wait_queue. The work_struct will be used
> to schedule work upon receiving an event channel notification from the
> backend. The wait_queue will be used to wait when the ring is full and
> we need to send a new request.
> 
> Signed-off-by: Stefano Stabellini <stefano@...reto.com>
> CC: groug@...d.org
> CC: boris.ostrovsky@...cle.com
> CC: jgross@...e.com
> CC: Eric Van Hensbergen <ericvh@...il.com>
> CC: Ron Minnich <rminnich@...dia.gov>
> CC: Latchesar Ionkov <lucho@...kov.net>
> CC: v9fs-developer@...ts.sourceforge.net

Reviewed-by: Juergen Gross <jgross@...e.com>


Juergen