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Re: [Qemu-devel] [PATCH v2] net: move rxfilter_notify() to net.c
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH v2] net: move rxfilter_notify() to net.c |
Date: |
Mon, 18 Nov 2013 15:12:15 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, Nov 18, 2013 at 09:39:26PM +0800, Amos Kong wrote:
> On Mon, Nov 18, 2013 at 02:25:40PM +0100, Stefan Hajnoczi wrote:
> > On Mon, Nov 18, 2013 at 04:20:12PM +0800, Amos Kong wrote:
> > > @@ -967,6 +968,27 @@ void print_net_client(Monitor *mon, NetClientState
> > > *nc)
> > > nc->info_str);
> > > }
> > >
> > > +void rxfilter_notify(NetClientState *nc, Object *obj)
> > > +{
> > > + QObject *event_data;
> > > + gchar *path = object_get_canonical_path(obj);
> > > +
> > > + if (nc->rxfilter_notify_enabled) {
> > > + if (nc->name) {
> > > + event_data = qobject_from_jsonf("{ 'name': %s, 'path': %s }",
> > > + nc->name, path);
> > > + } else {
> > > + event_data = qobject_from_jsonf("{ 'path': %s }", path);
> > > + }
> > > + monitor_protocol_event(QEVENT_NIC_RX_FILTER_CHANGED, event_data);
> > > + qobject_decref(event_data);
> > > +
> > > + /* disable event notification to avoid events flooding */
> > > + nc->rxfilter_notify_enabled = 0;
> >
> > Only hw/net/virtio-net.c uses nc->rxfilter_notify_enabled. This
> > function isn't reusable in its current form so I'm left wondering what
> > the point of this patch is?
> >
> > If you have patches that invoke rxfilter_notify() from other NICs then
> > please submit them together in a series.
>
> I don't have patch to change other NICs to send rxfilter notify right
> now.
>
> So I will send a patch to fix the leak. We can move the function to
> net.c in future.
Okay, sounds good.
Stefan