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Re: [PATCH v3 05/18] xen/pvcalls: connect to a frontend

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  Re: [PATCH v3 05/18] xen/pvcalls: connect to a frontend Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-12 23:30 +0200

#1664242 — Re: [PATCH v3 05/18] xen/pvcalls: connect to a frontend

On 06/02/2017 03:31 PM, Stefano Stabellini wrote:
> Introduce a per-frontend data structure named pvcalls_fedata. It
> contains pointers to the command ring, its event channel, a list of
> active sockets and a tree of passive sockets (passing sockets need to be
> looked up from the id on listen, accept and poll commands, while active
> sockets only on release).
>
> It also has an unbound workqueue to schedule the work of parsing and
> executing commands on the command ring. socket_lock protects the two
> lists. In pvcalls_back_global, keep a list of connected frontends.
>
> Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
> CC: boris.ostrovsky@oracle.com
> CC: jgross@suse.com

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

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